RFmxBTMXPropertyId Enumeration

Specifies the instrument port to be configured to acquire a signal. Use RFmxInstr_GetAvailablePorts function to get the valid port names.

Specifies the expected carrier frequency of the RF signal that needs to be acquired. This value is expressed in Hz. The signal analyzer tunes to this frequency.

Specifies the reference level that represents the maximum expected power of the RF input signal. This value is expressed in dBm for RF devices and Vpk-pk for baseband devices.

Specifies the attenuation of a switch (or cable) connected to the RF IN connector of the signal analyzer. This value is expressed in dB.

Specifies the margin RFmx adds to the SetReferenceLevel(string, double) method. The margin avoids clipping and overflow warnings if the input signal exceeds the configured reference level.

Specifies the type of trigger to be used for signal acquisition.

Specifies the source terminal for the digital edge trigger. This method is used only when you set the SetTriggerType(string, RFmxBTMXTriggerType) method to DigitalEdge.

Specifies the active edge for the trigger. This method is valid only when you set the SetTriggerType(string, RFmxBTMXTriggerType) method to DigitalEdge.

Specifies the channel from which the device monitors the trigger. This method is valid only when you set the SetTriggerType(string, RFmxBTMXTriggerType) method to IQPowerEdge.

Specifies the power level at which the device triggers. The device asserts the trigger when the signal exceeds the level specified by the value of this parameter, taking into consideration the specified slope.

Specifies the reference for the SetIQPowerEdgeTriggerLevel(string, double) method. The IQ Power Edge Level Type method is used only when you set the SetTriggerType(string, RFmxBTMXTriggerType) method to IQPowerEdge.

Specifies whether the device asserts the trigger when the signal power is rising or when it is falling. The device asserts the trigger when the signal power exceeds the specified level with the slope you specify. This method is used only when you set the SetTriggerType(string, RFmxBTMXTriggerType) method to IQPowerEdge.

Specifies the trigger delay time. This value is expressed in seconds.If the delay is negative, the measurement acquires pretrigger samples. If the delay is positive, the measurement acquires posttrigger samples.

Specifies whether the measurement computes the minimum quiet time used for triggering.

Specifies the time duration for which the signal must be quiet before the signal analyzer arms the I/Q power edge trigger. This value is expressed in seconds.

Specifies the type of the Bluetooth packet to be measured.

Specifies the data rate of the LE, LE-CS or LE-HDT packet transmitted by the device under test (DUT). This value is expressed in bps. This method is applicable only to LE, LE-CS or LE-HDT packet type.

Specifies the bandwidth bit period product of GFSK modulation for LE-CS packet type.

Specifies the 24-bit lower address part (LAP) of the bluetooth device address (BD_ADDR).

Specifies the 32-bit LE access address.

Specifies the bit pattern present in the payload of the packet. This value is used to determine the set of ModAcc measurements to be performed. Refer to the Payload Bit Pattern property that lists the measurements that are applicable for different payload bit patterns.

Specifies the payload length mode of the signal to be measured. The payload length mode and SetPayloadLength(string, int) properties decide the length of the payload to be used for measurement.

Specifies the payload length of BR, EDR, LE and LE-CS packet, and the payload zone length of LE-HDT packet, in bytes. This method is applicable only when you set the SetPayloadLengthMode(string, RFmxBTMXPayloadLengthMode) method to Manual. This method returns the payload length or payload zone length used for measurement if you set the Payload Length Mode method to Auto.

Specifies the mode of direction finding.

Specifies the length of the constant tone extension (CTE) field in the generated signal. This value is expressed in seconds. This method is applicable only when you set the SetDirectionFindingMode(string, RFmxBTMXDirectionFindingMode) method to either AngleOfArrival or AngleOfDepature.

Specifies the length of the transmit slots and sampling slots in the constant tone extension field in the generated signal. This method is applicable only when you set the SetDirectionFindingMode(string, RFmxBTMXDirectionFindingMode) method to AngleOfArrival or AngleOfDepature.

Returns the number of transmit slots in the constant time extension portion of the generated LE packet. This method is applicable only when you set the SetDirectionFindingMode(string, RFmxBTMXDirectionFindingMode) method to AngleOfArrival or AngleOfDepature.

Specifies the format of the Channel Sounding packet depending on the position and presence of SYNC and CS Tone fields. This method is applicable only when you set the SetPacketType(string, RFmxBTMXPacketType) method to LE-CS.

Specifies the type of sequence present in the SYNC portion after trailer bits. This method is applicable only when you set the SetPacketType(string, RFmxBTMXPacketType) method to LE-CS and the SetChannelSoundingPacketFormat(string, RFmxBTMXChannelSoundingPacketFormat) method to any value other than CS Tone.

Specifies the Channel Sounding Phase Measurement Period for the LE-CS packet. This method is applicable only when you set the SetPacketType(string, RFmxBTMXPacketType) method to LE-CS and the SetChannelSoundingPacketFormat(string, RFmxBTMXChannelSoundingPacketFormat) method to any value other than SYNC.

Specifies whether the tone extension slot transmission is enabled after CS Tone. This method is applicable only when you set the SetPacketType(string, RFmxBTMXPacketType) method to LE-CS and the SetChannelSoundingPacketFormat(string, RFmxBTMXChannelSoundingPacketFormat) method to any value other than SYNC.

Specifies the number of antenna paths for the generated LE-CS packet. This method is applicable only when you set the PacketType method to PacketTypeLE and the ChannelSoundingPacketFormat method to any value other than Sync.

Specifies the Channel Sounding Antenna Switch Time for the LE-CS packet. This method is applicable only when you set the PacketType method to PacketTypeLE and the ChannelSoundingPacketFormat method to any value other than Sync.

Specifies Zadoff-Chu Index for the Long Training Sequence in the preamble. Input to the Zadoff-Chu Index method must be in the range of [1 - 16]. This method is applicable only when you set the SetPacketType(string, RFmxBTMXPacketType) method to PacketTypeLEHdt.

Specifies the Higher Data Throughput (HDT) packet format. This method is applicable only when you set the SetPacketType(string, RFmxBTMXPacketType) method to PacketTypeLEHdt.

Specifies the RF channel number of the signal generated by the device under test (DUT), as defined in the bluetooth specification. This method is applicable when you enable the ACP measurement and when you set the SetOffsetChannelMode(string, RFmxBTMXAcpOffsetChannelMode) method to InBand.

Returns the packet type detected by the RFmxBT Auto Detect Signal function. This method can be queried only after calling the RFmxBT Auto Detect Signal function.

Returns the data rate detected by the RFmxBT Auto Detect Signal function. This method returns a valid data rate only if the Detected Packet Type method returns LE. This method can be queried only after calling the RFmxBT Auto Detect Signal function.

Returns the payload length detected by the RFmxBT Auto Detect Signal function. This method can be queried only after calling the RFmxBT Auto Detect Signal function.

Specifies whether to enable the ModAcc measurements. You can use this method to determine the modulation quality of the bluetooth transmitter.

Specifies the type of synchronization used for detecting the start of packet in ModAcc measurement.

Specifies whether to enable the I/Q origin offset correction for EDR packets. If you set this method to True, the DEVM results are computed after correcting for the I/Q origin offset.

Specifies whether to enable averaging for the ModAcc measurements.

Specifies the number of acquisitions used for averaging when you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True.

Specifies whether to enable all the traces computed by ModAcc measurements.

Specifies the maximum number of threads used for parallelism for the ModAcc measurement. The number of threads can range from 1 to the number of physical cores. The number of threads you set may not be used in calculations. The actual number of threads used depends on the problem size, system resources, data availability, and other considerations.

Returns the df1avg value computed on the signal. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the mean of the df1avg results computed for each averaging count. This value is expressed in Hz.

Returns the df1avg value computed on the signal. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the maximum of the df1avg results computed for each averaging count. This value is expressed in Hz.

Returns the df1avg value computed on the signal. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the minimum of the df1avg results computed for each averaging count. This value is expressed in Hz.

Returns the peak df1max value computed on the signal. The measurement computes df1max deviation values on a packet and reports the peak value. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the maximum of the peak df1max results computed for each averaging count. This value is expressed in Hz.

Returns the minimum df1max value computed on the signal. The measurement computes df1max deviation values on a packet and reports the minimum value. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the minimum of the Min df1max results computed for each averaging count. This value is expressed in Hz.

Returns the percentage of symbols with df1max values that are greater than the df1max threshold defined by the standard. This result is valid only for the LE packet with a data rate of 125 Kbps. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it computes this result using the df1max values from all averaging counts. This value expressed as a percentage.

Returns the df2avg value computed on the signal. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the mean of the df2avg results computed for each averaging count. This value is expressed in Hz.

Returns the df2avg value computed on the signal. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the maximum of the df2avg results computed for each averaging count. This value is expressed in Hz.

Returns the df2avg value computed on the signal. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the minimum of the df2avg results computed for each averaging count. This value is expressed in Hz.

Returns the peak df2max value computed on the signal. The measurement computes df2max deviation values on a packet and reports the peak value. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the maximum of the peak df2max results computed for each averaging count. This value is expressed in Hz.

Returns the minimum df2max value computed on the signal. The measurement computes df2max deviation values on a packet and reports the minimum value. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the minimum of the Min df2max results computed for each averaging count. This value is expressed in Hz.

Returns the percentage of symbols with df2max values that are greater than the df2max threshold defined by the standard. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it computes this result using the df2max values from all averaging counts. This value is expressed as a percentage.

Returns the df3avg value computed on the signal. When you set the ModAccAveragingEnabled method to True, it returns the mean of the df3avg results computed for each averaging count. This value is expressed in Hz. This result is valid only for LE-CS packet with data rate 2 Mbps and when bandwidth bit period product is set to 2.

Returns the percentage of symbols with df4avg values that are greater than the df4avg threshold defined by the standard. When you set the ModAccAveragingEnabled method to True, it computes this result using the df4avg values from all averaging counts. This value is expressed as a percentage. This result is valid only for LE-CS packet with data rate 2 Mbps and when bandwidth bit period product is set to 2.

Returns the initial frequency error value computed on the preamble portion of the BR packet. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the value corresponding to the maximum of the absolute initial frequency error values computed for each averaging count. This value is expressed in Hz.

Returns the peak frequency drift value computed on the BR packet. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the value corresponding to the maximum of the absolute peak frequency drift values computed for each averaging count. This value is expressed in Hz.

Returns the peak frequency drift rate value computed on the BR packet. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the value corresponding to the maximum of the absolute peak frequency drift rate values computed for each averaging count. This value is expressed in Hz.

Returns the frequency error value computed on the header of the EDR packet. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the value corresponding to the maximum of the absolute header frequency error values computed for each averaging count. This value is expressed in Hz.

Returns the peak frequency error value computed on the EDR portion of the EDR packet. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the value corresponding to the maximum of the absolute peak frequency error values computed for each averaging count. This value is expressed in Hz.

Returns the peak frequency error value computed on the EDR portion of the EDR packet, relative to the header frequency error. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the value corresponding to the maximum absolute of the peak frequency error values computed for each averaging count. This value is expressed in Hz.

Returns the initial frequency error value computed on the preamble portion of the LE or LE-CS packet. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns a value corresponding to the maximum of the absolute initial frequency error values computed for each averaging count. This value is expressed in Hz.

When you set the SetDirectionFindingMode(string, RFmxBTMXDirectionFindingMode) method to Disabled, it returns the peak frequency error value computed on the LE/LE-CS packet. When you set the Direction Finding Mode method to AngleOfArrival, it returns the peak frequency error value computed on the Constant tone extension field of the LE packet. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the value corresponding to the maximum of absolute the peak frequency error values computed for each averaging count. This value is expressed in Hz.

Returns the initial frequency drift value computed on the LE packet. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the value corresponding to the maximum of the absolute initial frequency drift values computed for each averaging count. This value is expressed in Hz.

Returns the peak frequency drift value computed on the LE packet. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the maximum of the peak frequency drift values computed for each averaging count. This value is expressed in Hz.

Returns the peak frequency drift rate value computed on the LE packet. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the value corresponding to the maximum of the absolute peak frequency drift rate values computed for each averaging count. This value is expressed in Hz.

Returns the frequency error value computed on the preamble portion of the LE-HDT packet. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns a value corresponding to the maximum of the absolute preamble frequency error values computed for each averaging count. This value is expressed in Hz.

Returns the frequency error value computed on the payload portion of the LE-HDT packet. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns a value corresponding to the maximum of the absolute payload frequency error values computed for each averaging count. This value is expressed in Hz.

Returns the total frequency error for the LE-HDT packet. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns a value corresponding to the maximum of the absolute frequency error values computed for each averaging count. This value is expressed in Hz.

Returns the peak of the RMS differential EVM (DEVM) values computed on each 50us block of the EDR portion of the EDR packet. When you set SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the value corresponding to the maximum of the aboslute peak RMS differential EVM (DEVM) values computed for each averaging count. This value is expressed as a percentage.

Returns the RMS differential EVM (DEVM) value computed on the EDR portion of the EDR packet. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the value corresponding to the absolute mean of the RMS differential EVM (DEVM) values computed for each averaging count. This value is expressed as a percentage.

Returns the peak of the differential EVM (DEVM) values computed on symbols in the EDR portion of the EDR packet. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the value corresponding to the maximum of the absolute peak symbol differential EVM (DEVM) values computed for each averaging count. This value is expressed as a percentage.

Returns the 99th percentile of the differential EVM (DEVM) values computed on symbols of the EDR portion of all measured EDR packets. This value is expressed as a percentage.

Returns the percentage of symbols in the EDR portion of all the measured EDR packets with differential EVM (DEVM) less than or equal to 99% DEVM threshold as defined in section 4.5.11 of the Bluetooth Test Specification RF.TS.p33.. This value is expressed as a percentage.

Returns the average of the RMS magnitude error values computed on each 50 us block of EDR portion of the EDR packet. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the mean of the average RMS magnitude error values computed for each averaging count.This value is expressed as a percentage.

Returns the peak of the RMS magnitude error values computed on each 50 us block of EDR portion of the EDR packet. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the maximum of the peak RMS Magnitude error values computed for each averaging count.This value is expressed as a percentage.

Return the average of the RMS phase error values computed on each 50 us block of EDR portion of the EDR packet. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the mean of the average RMS phase error values computed for each averaging count. This value is expressed in degrees.

Return the peak of the RMS phase error values computed on each 50 us block of EDR portion of the EDR packet. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the maximum of the peak RMS phase error values computed for each averaging count. This value is expressed in degrees.

Returns the RMS EVM value computed on the preamble portion of the LE-HDT packet. When you set the ModAccAveragingEnabled method to True, it returns the mean of the RMS EVM values computed for each averaging count. This value is expressed in dB. This result is valid only for LE-HDT packet.

Returns the RMS EVM value computed on the control header portion of the LE-HDT packet. When you set the ModAccAveragingEnabled method to True, it returns the mean of the RMS EVM values computed for each averaging count. This value is expressed in dB. This result is valid only for LE-HDT packet.

Returns the RMS EVM value computed on the payload portion including the payload header of the LE-HDT packet. When you set the ModAccAveragingEnabled method to True, it returns the mean of the RMS EVM values computed for each averaging count. This value is expressed in dB. This result is valid only for LE-HDT packet.

Returns the I/Q origin offset estimated over the EDR portion of the EDR packets. This value is expressed in dB. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the mean of the I/Q origin offset values computed for each averaging count.

Returns the clock drift estimated over the LE-CS packet. This value is expressed in ppm. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the mean of the clock drift values computed for each averaging count.

Returns the start time of the preamble of LE-CS packet. This value is expressed in seconds. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the mean of the preamble start time values computed for each averaging count.

Specifies whether to enable the ACP measurement.

Specifies which offset channels are used for the measurement.

Specifies the number of offset channels used on either side of the reference channel for the adjacent channel power (ACP) measurement when you set the SetOffsetChannelMode(string, RFmxBTMXAcpOffsetChannelMode) method to Symmetric. This method also returns the actual number of offsets used in the ACP measurement when you set the ACP Offset Channel Mode method to InBand.

Returns the frequency of the offset channel with respect to the reference channel frequency. This value is expressed in Hz.

This enum value has been deprecated.

This enum value has been deprecated.

Specifies the type of synchronization used for detecting the start of the EDR packet in the adjacent channel power (ACP) measurement.

Specifies whether to enable averaging for the ACP measurement.

Specifies the number of acquisitions used for averaging when you set the SetAveragingEnabled(string, RFmxBTMXAcpAveragingEnabled) method to True.

Specifies whether to enable all traces for the adjacent channel power (ACP) measurements.

Specifies the maximum number of threads used for parallelism for adjacent channel power (ACP) measurement.

Indicates the overall measurement status based on the measurement limits specified by the standard when you set the SetOffsetChannelMode(string, RFmxBTMXAcpOffsetChannelMode) method to InBand.

Returns the measured power of the reference channel. This value is expressed in dBm.

Returns the absolute power measured in the lower offset channel. This value is expressed in dBm.

Returns the relative power in the lower offset channel measured with respect to the reference channel power. This value is expressed in dB.

Returns the margin from the limit specified by the mask with exception for lower offsets. This value is expressed in dB. Margin is defined as the difference between the offset absolute power and mask with exception. This result is valid only if you set the SetOffsetChannelMode(string, RFmxBTMXAcpOffsetChannelMode) method to InBand. This method returns NaN if you set the ACP Offset Channel Mode method to Symmetric.

Returns the absolute power measured in the upper offset channel. This value is expressed in dBm.

Returns the relative power in the upper offset channel measured with respect to the reference channel power. This value is expressed in dB.

Returns the margin from the limit specified by the mask with exception for upper offsets. This value is expressed in dB. Margin is defined as the difference between the offset absolute power and mask with exception. This result is valid only if you set the SetOffsetChannelMode(string, RFmxBTMXAcpOffsetChannelMode) method to InBand. This method returns NaN if you set the ACP Offset Channel Mode method to Symmetric.

Specifies whether to enable the 20dBBandwidth measurement specified in section 4.5.5 of the Bluetooth Test Specification RF.TS.p33. The measurement uses a span of 3 MHz internally. This measurement is valid only for basic rate (BR) packets.

Specifies whether to enable averaging for the 20dBBandwidth measurement.

Specifies the number of acquisitions used for averaging when you set the TwentydBBandwidthAveragingEnabled method to True.

Specifies whether to enable all the traces for the 20dBBandwidth measurement.

Specifies the maximum number of threads used for parallelism for the 20dB bandwidth measurement. The number of threads can range from 1 to the number of physical cores. The number of threads you set may not be used in calculations. The actual number of threads used depends on the problem size, system resources, data availability, and other considerations.

Returns the peak power of the measured spectrum. This value is expressed in dBm.

Returns the 20dB bandwidth of the received signal. It is computed as the difference between 20dBBandwidth Results High Freq and 20dBBandwidth Results Low Freq. This value is expressed in Hz.

Returns the highest frequency above the center frequency at which the transmit power drops 20 dB below the peak power. This value is expressed in Hz.

Returns the lowest frequency below the center frequency at which the transmit power drops 20 dB below the peak power. This value is expressed in Hz.

Specifies whether to enable the FrequencyRange measurement specified in the section 4.5.4 of the Bluetooth Test Specification RF.TS.p33. This measurement is valid only for basic rate (BR) packets.

Specifies the span for the FrequencyRange measurement. This value is expressed in Hz. You must adjust the span according the center frequency as specified in section 4.5.4 of the Bluetooth Test Specification v5.1.0. It is recommended to use the span of 6 MHz for a center frequency of 2.402 GHz and 10 MHz for a center frequency of 2.48 GHz.

Specifies whether to enable averaging for the FrequencyRange measurement.

Specifies the number of acquisitions used for averaging when you set the SetAveragingEnabled(string, RFmxBTMXFrequencyRangeAveragingEnabled) method to True.

Specifies whether to enable all the traces for FrequencyRange measurement.

Specifies the maximum number of threads used for parallelism for the frequency range measurement. The number of threads can range from 1 to the number of physical cores. The number of threads you set may not be used in calculations. The actual number of threads used depends on the problem size, system resources, data availability, and other considerations.

Returns the highest frequency above the center frequency at which the transmit power drops below -30 dBm measured in a 100 kHz bandwidth. This value is expressed in Hz.

Returns the lowest frequency below the center frequency at which the transmit power drops below -30 dBm measured in a 100 kHz bandwidth. This value is expressed in Hz.

Specifies whether to enable the ModSpectrum measurements.This measurement is valid only for channel sounding (CS) packets.

Specifies the type of synchronization used for detecting the start of packet in the ModSpectrum measurement.

Specifies whether to enable averaging for ModSpectrum measurements.

Specifies the number of acquisitions used for averaging when you set the ModSpectrumAveragingEnabled method to True.

Specifies whether to enable all the traces used for ModSpectrum measurements.

Specifies the maximum number of threads used for parallelism for ModSpectrum measurement.The number of threads can range from 1 to the number of physical cores. The number of threads you set may not be used in calculations. The actual number of threads used depends on the problem size, system resources, data availability, and other considerations.

Returns the 6 dB bandwidth of the received signal. It is computed as the difference between ModSpectrumResultsHighFrequency and ModSpectrumResultsLowFrequency . This value is expressed in Hz.

Returns the highest frequency above the center frequency at which the transmit power drops 6dB below the peak power. This value is expressed in Hz.

Returns the lowest frequency below the center frequency at which the transmit power drops 6 dB below the peak power. This value is expressed in Hz.

Specifies whether to enable the transmit power (TxP) measurements.

Specifies the type of synchronization used for detecting the start of packet in the transmit power (TXP) measurement.

Specifies whether to enable averaging for the transmit power (TxP) measurements.

Specifies the number of acquisitions used for averaging when you set the SetAveragingEnabled(string, RFmxBTMXTxpAveragingEnabled) method to True.

Specifies whether to enable all the traces used for transmit power (TxP) measurements.

Specifies the maximum number of threads used for parallelism for TXP measurement.The number of threads can range from 1 to the number of physical cores. The number of threads you set may not be used in calculations. The actual number of threads used depends on the problem size, system resources, data availability, and other considerations.

Returns the average power computed over the measurement interval. When you set the SetDirectionFindingMode(string, RFmxBTMXDirectionFindingMode) method to AngleOfDepature for LE packets, it will exclude guard period and all the switching slots for the average power computation. For LE-HDT, average power is calculated from beginning of the payload portion. This value is expressed in dBm. When you set the TXP Averaging Enabled method to True, it returns the mean of the average power results computed for each averaging count.

Returns the average power computed over the measurement interval. When you set the SetDirectionFindingMode(string, RFmxBTMXDirectionFindingMode) method to AngleOfDepature for LE packets, it will exclude guard period and all the switching slots for the average power computation. For LE-HDT, average power is calculated from beginning of the payload portion. When you set the TXP Averaging Enabled method to True, it returns the maximum of the average power results computed for each averaging count. This value is expressed in dBm.

Returns the average power computed over the measurement interval. When you set the SetDirectionFindingMode(string, RFmxBTMXDirectionFindingMode) method to AngleOfDepature for LE packets, it will exclude guard period and all the switching slots for the average power computation. For LE-HDT, average power is calculated from beginning of the payload portion. When you set the TXP Averaging Enabled method to True, it returns the minimum of the average power results computed for each averaging count. This value is expressed in dBm.

Returns the peak power computed over the measurement interval. When you set the SetDirectionFindingMode(string, RFmxBTMXDirectionFindingMode) method to AngleOfDepature for LE packets, it will exclude guard period and all the switching slots for the peak power computation. When you set the TXP Averaging Enabled method to True, it returns the maximum of the peak power results computed for each averaging count. This value is expressed in dBm.

Returns the peak to average power ratio computed over the measurement interval. When you set the SetDirectionFindingMode(string, RFmxBTMXDirectionFindingMode) method to AngleOfDepature for LE packets, it will exclude guard period and all the switching slots for the peak to average power ratio computation. For LE-HDT, PAPR is calculated using peak power calculated over active portion of burst and average power calculated from beginning of the payload portion. When you set the TXP Averaging Enabled method to True, it returns the maximum of the peak to average power ratio results computed for each averaging count. This value is expressed in dB.

Returns the average power of the GFSK portion of the EDR packet. When you set the TXP Averaging Enabled method to True, it returns the mean of the GFSK average power results computed for each averaging count. This value is expressed in dBm.

Returns the average power of the DPSK portion of the EDR packet. When you set the TXP Averaging Enabled method to True, it returns the mean of the DPSK average power results computed for each averaging count. This value is expressed in dBm.

Returns the ratio of the average power of the DPSK portion to the average power of the GFSK portion of the EDR packet. When you set the TXP Averaging Enabled method to True, it returns the mean of the DPSK GFSK average power ratio results computed for each averaging count. This value is expressed in dB.

Returns the average power computed over the reference period in the CTE portion of the LE packet. This result is applicable only when you set the SetDirectionFindingMode(string, RFmxBTMXDirectionFindingMode) method to AngleOfDepature. When you set the TXP Averaging Enabled method to True, it returns the mean of the CTE reference period average power results computed for each averaging count. This value is expressed in dBm.

Returns the peak absolute power deviation computed over the reference period in the CTE portion of the LE packet. The peak absolute power deviation is the deviation of peak power with respect to the average power in the reference period. This result is applicable only when you set the SetDirectionFindingMode(string, RFmxBTMXDirectionFindingMode) method to AngleOfDepature. When you set the TXP Averaging Enabled method to True, it returns the maximum of the CTE reference period absolute power deviation results computed for each averaging count. This value is expressed as a percentage.

Returns the average power computed over each transmit slot in CTE portion of the LE packet. This result is applicable only when you set the SetDirectionFindingMode(string, RFmxBTMXDirectionFindingMode) method to AngleOfDepature. When you set the TXP Averaging Enabled method to True, it returns the mean of the CTE transmit slot average power results computed for each averaging count. This value is expressed in dBm.

Returns the peak absolute power deviation computed over each transmit slot in the CTE portion of the LE packet. The peak absolute power deviation is the deviation of peak power in each transmit slot with respect to the average power in that transmit slot. This result is applicable only when you set the SetDirectionFindingMode(string, RFmxBTMXDirectionFindingMode) method to AngleOfDepature. When you set the TXP Averaging Enabled method to True, it returns the maximum of the CTE transmit slot absolute power deviation results computed for each averaging count. This value is expressed as a percentage.

Returns the average power computed over each antenna path during phase measurement period of the LE-CS packet. This result is applicable only when you set the PacketType method to PacketTypeLE and the ChannelSoundingPacketFormat method to any value other than Sync. When you set the TxpAveragingEnabled method to True, it returns the mean of the phase measurement period average power results computed for each averaging count. This value is expressed in dBm.

Specifies whether to enable PowerRamp measurements. This measurement is valid only for low energy CS (LE-CS) packets.

Specifies the type of synchronization used for detecting the start of packet in the PowerRamp measurement.

Specifies whether to enable averaging for PowerRamp measurement.

Specifies the number of acquisitions used for averaging when you set the PowerRampAveragingEnabled method to True.

Specifies the maximum number of threads used for parallelism for PowerRamp measurement.

Rise Time returns the rise time of the acquired signal that is the amount of time taken for the power envelope to rise from a level of 10 percent to 90 percent. When you set the PowerRampAveragingEnabled method to True, this parameter returns the mean of the rise time computed for each averaging count. This value is expressed in seconds.

Fall Time returns the fall time of the acquired signal that is the amount of time taken for the power envelope to fall from a level of 90 percent to 10 percent. When you set the PowerRampAveragingEnabled method to True,this parameter returns the mean of the fall time computed for each averaging countt. This value is expressed in seconds.

40dB Fall Time returns the fall time of the acquired signal at which transmit power drops 40 dB below average power. When you set the PowerRampAveragingEnabled method to True, this parameter returns the mean of the 40dB fall time computed for each averaging count. This value is expressed in seconds.

Specifies the set of properties that are considered by RFmx in the locked signal configuration state. If your test system performs the same measurement at multiple frequencies and/or power levels repeatedly, enabling this method can help achieve faster measurements. When you set this method to a value other than Disabled, the RFmx driver will use an optimized code path and skip some checks. Because RFmx skips some checks when you use this method, you need to be aware of the limitations of this feature, which are listed in the Limitations of the Limited Configuration Change Property topic.

Specifies the initial reference level which the RFmxBT Auto Level function uses to estimate the peak power of the input signal. This value is expressed in dBm.

Specifies the time, in seconds, to wait before results are available in the RFmxBT_PropertyNode. Set this value to a time longer than expected for fetching the measurement. A value of -1 specifies that the RFmxBT Property Node waits until the measurement is complete.