Table Of Contents

PXIe-4480 Specifications

Version:
    Last Modified: November 16, 2017

    Definitions

    Warranted specifications describe the performance of a model under stated operating conditions and are covered by the model warranty.

    The following characteristic specifications describe values that are relevant to the use of the model under stated operating conditions but are not covered by the model warranty.

    • Typical specifications describe the performance met by a majority of models.
    • Nominal specifications describe an attribute that is based on design, conformance testing, or supplemental testing.

    Specifications are Typical unless otherwise noted.

    Conditions

    Specifications are valid for the range -40 °C to 70 °C unless otherwise noted.

    Input Characteristics

    Number of simultaneously sampled input channels

    6

    Measurement types

    Voltage or Charge, each channel independently software-selectable

    Input configuration

    Voltage

    Differential or pseudodifferential (50 Ω between negative input and chassis ground), each channel independently software-selectable

    Charge

    Single-ended (negative input grounded)

    Input coupling

    Voltage

    AC or DC, each channel independently software-selectable

    Charge

    AC

    A/D converter (ADC) resolution

    24 bits

    ADC type

    Delta-Sigma

    Sample rates (ƒs)

    Range

    100 Sample/s to 1.25 MSample/s

    Resolution[1]

    1.458 mSample/s

    ADC modulator sample rate

    20 MSample/s

    FIFO buffer size

    1,023 samples per task + 8,221 samples per channel in task

    Data transfers

    Direct Memory Access (DMA), Programmed I/O

    Common-Mode Range (Voltage)

    Input Configuration
    Differential (Vpk)* Pseudodifferential (Vpk)*
    Positive input (+) ±10 ±10
    Negative input (-) ±10 ±10
    * Voltages with respect to chassis ground.

    Signal Range (Voltage)

    Range (V) * Full-Scale Input, Min
    Vpk Vrms
    10 ±10.0 7.07
    5 ±5.0 3.53
    1 ±1.0 0.707
    0.5 ±0.5 0.353

    * Each input channel range is independently software-selectable.

    Sine input.

    Typical.

    Signal Range (Charge)

    Range (pC) * Full-Scale Input, Min
    Qpk (pC) Qrms (pC)
    20,000 ±20,000 14,140
    10,000 ±10,000 7,070
    2,000 ±2,000 1,414
    1,000 ±1,000 707

    * Each input channel range is independently software-selectable.

    Sine input.

    Typical.

    Overvoltage Protection (Voltage)

    Input Configuration
    Differential (Vpk)* Pseudodifferential (Vpk)*
    Positive input (+) ±30 ±30
    Negative input (-) ±30 ±10

    * Voltages with respect to chassis ground.

    Overvoltage Protection (Charge)

    Input Voltage (Vpk)*
    Positive input (+) ±15
    Negative input (-) None

    * Voltages with respect to chassis ground.

    Overvoltage Protection (Unpowered)

    Input Voltage (Vpk)*
    Positive input (+) ±15
    Negative input (-) ±15

    * Voltages with respect to chassis ground.

    Transfer Characteristics

    Offset (Residual DC)

    Range (V) DC-Coupled Offset (±mV)*, Max (Typical) AC-Coupled Offset (±mV), Typical, 25 °C DC-Coupled Offset (±mV), Max, 55 °C
    10 5.0 (2.0) 1.1 7.0
    5 2.2 (1.0) 0.6 5.0
    1 0.8 (0.5) 0.3 4.2
    0.5 0.65 (0.4) 0.3 4.2

    * Source impedance ≤ 50 Ω.

    Applied DC bias ≤ 15 V.

    Gain Amplitude Accuracy

    Voltage

    1 kHz input tone

    ±0.05 dB max, ±0.02 dB typical

    Charge

    1 kHz input tone

    ±0.01 dB max, ±0.06 dB typical

    Amplifier Characteristics

    Input Impedance (Voltage)

    Input Impedance Configuration
    Differential Pseudodifferential
    Between positive input and chassis ground 1.62 MΩ || 200 pF 1.62 MΩ || 200 pF
    Between negative input and chassis ground 1.62 MΩ || 200 pF 50 Ω

    Common-Mode Rejection Ratio (CMRR)

    Range (V) DC-Coupled CMRR (dBc)*, † AC-Coupled CMRR (dBc)*, ‡
    10 60 60
    5 70 70
    1 85 80
    0.5 90 80

    * ƒin1 kHz.

    Differential configuration.

    ƒin = 50 Hz or 60 Hz.

    Dynamic Characteristics

    Bandwidth and Alias Rejection

    Alias-free bandwidth (BW) (passband)

    DC to 0.403 ƒs

    Alias rejection

    120 dBc min, 0.597 ƒs < ƒin < 19.25375 MHz

    Filter Delay

    Digital filter delay

    Adjustable[2]

    Analog filter delay

    10 V range

    31 ns

    5 V range

    47 ns

    1 V range

    150 ns

    0.5 V range

    215 ns

    AC Coupling (Voltage)

    -3 dB cutoff frequency

    0.49 Hz

    -0.1 dB cutoff frequency

    3.2 Hz

    Figure 1. AC-Coupled Voltage Measurement Magnitude Response vs. Frequency
    Figure 2. AC-Coupled Voltage Measurement Phase Response vs. Frequency

    AC Coupling (Charge)

    -3 dB cutoff frequency

    2.2 Hz

    -0.1 dB cutoff frequency

    13.5 Hz

    Figure 3. Charge Measurement Magnitude Response vs. Frequency

    Gain Flatness (Voltage)

    Range (V) ƒs = 1.25 MSamples/s
    DC-Coupled Flatness (dB)*, Max (Typical)
    ƒin = 20 Hz to 20 kHz ƒin > 20 kHz to 50 kHz ƒin > 50 kHz to 100 kHz ƒin > 100 kHz to 200 kHz ƒin > 200 kHz to 500 kHz
    10 ±0.007 (±0.001) ±0.013 (±0.003) ±0.03 (±0.003) ±0.11 (±0.005) (±0.025)
    5 ±0.007 (±0.001) ±0.013 (±0.003) ±0.03 (±0.0035) ±0.11 (±0.0055) (±0.04)
    1 ±0.007 (±0.001) ±0.016 (±0.004) ±0.057 (±0.022) ±0.22 (±0.1) (±0.6)
    0.5 ±0.008 (±0.002) ±0.025 (±0.012) ±0.094 (±0.055) ±0.36 (±0.23) (±1.25)
    * Relative to 1 kHz.
    Range (V) ƒs = 1.25 MSamples/s
    DC-Coupled Flatness (dB)*, Max (Typical)
    ƒin25 Hz ƒin > 25 Hz to 20 kHz ƒin > 20 kHz to 50 kHz ƒin > 50 kHz to 100 kHz ƒin > 100 kHz to 200 kHz ƒin > 200 kHz to 500 kHz
    10 Refer to the following figure. ±0.007 (±0.001) ±0.013 (±0.003) ±0.03 (±0.003) ±0.11 (±0.005) (±0.025)
    5 Refer to the following figure. ±0.007 (±0.001) ±0.013 (±0.003) ±0.03 (±0.0035) ±0.11 (±0.0055) (±0.04)
    1 Refer to the following figure. ±0.007 (±0.001) ±0.016 (±0.004) ±0.057 (±0.022) ±0.22 (±0.1) (±0.6)
    0.5 Refer to the following figure. ±0.008 (±0.002) ±0.025 (±0.012) ±0.094 (±0.055) ±0.36 (±0.23) (±1.25)
    * Relative to 1 kHz.
    Figure 4. Voltage Measurement AC-Coupled Gain Flatness

    Gain Flatness (Charge)

    Range (pC) ƒs = 1.25 MSample/s
    Flatness (dBc)*, †
    ƒin60 Hz ƒin > 60 Hz to 20 kHz ƒin > 20 kHz to 50 kHz ƒin > 50 kHz to 100 kHz ƒin > 100 kHz to 200 kHz ƒin > 200 kHz to 500 kHz
    20,000 Refer to the following figure. ±0.001 ±0.003 ±0.003 ±0.005 ±0.025
    10,000 Refer to the following figure. ±0.001 ±0.003 ±0.0035 ±0.0055 ±0.04
    2,000 Refer to the following figure. ±0.001 ±0.004 ±0.022 ±0.1 ±0.6
    1,000 Refer to the following figure. ±0.002 ±0.012 ±0.055 ±0.23 ±1.25

    * Relative to 1 kHz.

    Charge filter OFF.

    Charge Measurement FIlter

    OFF

    None

    ON

    2nd order, 30 kHZ low-pass filter

    Figure 5. Charge Measurement Gain Flatness

    Interchannel Gain Mismatch (Voltage)

    Range (V) AC/DC-Coupled Mismatch (dB)*, Max, (Typical) AC-Coupled Mismatch (dB)*, Max (Typical)
    ƒin = 20 Hz to 20 kHz ƒin > 20 kHz to 50 kHz ƒin > 50 kHz to 100 kHz ƒin = 5 Hz ƒin = 10 Hz
    10 0.011 (0.005) 0.011 (0.005) 0.011 (0.005) 0.019 (0.009) 0.015 (0.007)
    5 0.013 (0.006) 0.013 (0.006) 0.013 (0.006)
    1 0.015 (0.007) 0.015 (0.007) 0.019 (0.009)
    0.5 0.015 (0.007) 0.017 (0.008) 0.034 (0.017)
    * Identical channel configurations.

    Interchannel Phase Mismatch (Voltage)

    Range (V) AC/DC-Coupled Mismatch*, Max, (Typical) AC-Coupled Mismatch*, Max (Typical)
    ƒin = 20 Hz to 20 kHz ƒin > 20 kHz to 50 kHz ƒin > 50 kHz to 100 kHz ƒin = 5 Hz ƒin = 10 Hz
    10 0.02° (0.01°) 0.05° (0.025°) 0.1° (0.05°) 0.34° (0.17°) 0.17° (0.09°)
    5 0.04° (0.02°) 0.10° (0.05°) 0.2° (0.1°)
    1 0.24° (0.12°) 0.60° (0.30°) 1.2° (0.6°)
    0.5 0.38° (0.19°) 0.96° (0.48°) 1.9° (0.95°)
    * Identical channel configurations.
    spd-note-note
    Note  

    Listed gain and phase mismatch specifications are valid for measurements made on channels on the same module. For measurements made on channels on different modules, the listed gain and phase mismatch specifications still apply, but are subject to the following conditions:

    • For gain matching, all modules must be properly warmed up. Refer to the Environmental section for the specified warm-up time.
    • For phase matching, all modules must be synchronized to a common timebase. To the listed specifications, add the following error: 360° × ƒin × clock skew. Refer to the Timing and Synchronization section for the maximum intermodule clock skew.

    Idle Channel Noise (Voltage)

    Range (V) Idle Channel Noise (µVrms)*
    ƒs = 51.2 kSample/s ƒs = 204.8 kSample/s ƒs = 1.25 MSample/s
    10 16 32 87
    5 6.5 13 35
    1 1.8 3.6 9.1
    0.5 1.5 3.0 7.1
    * Source impedance ≤ 50 Ω.

    Dynamic Range (Voltage)

    Range (V) Dynamic Range (dBFS)*, †
    ƒs = 51.2 kSample/s ƒs = 204.8 kSample/s ƒs = 1.25 MSample/s
    10 113 107 98
    5 115 109 100
    1 112 106 98
    0.5 107 101 94

    * 1 kHz tone, -60 dBFS input amplitude.

    Source impedance ≤ 50 Ω.

    Idle Channel Noise (Charge)

    Range (pC) Idle Channel Noise (ƒCrms)*
    ƒs = 51.2 kSample/s ƒs = 204.8 kSample/s ƒs = 1.25 MSample/s
    20,000 32 64 174
    10,000 16 30 75
    2,000 13 18 25
    1,000 13 18 25

    * Charge filter OFF.

    Representative Measurement FFTs (1 kHz)

    Test conditions for all FFTs: Unaveraged computation of 1.6 million samples, differential input configuration.

    Figure 6. -3 dBFS, 1 kHz Tone Acquired at 1.25 MSample/s, 10 V Range (Full Bandwidth)
    Figure 7. -3 dBFS, 1 kHz Tone Acquired at 1.25 MSample/s, 10 V Range ( 20 kHz Bandwidth)
    Figure 8. -3 dBFS, 1 kHz Tone Acquired at 1.25 MSample/s, 5 V Range (Full Bandwidth)
    Figure 9. -3 dBFS, 1 kHz Tone Acquired at 1.25 MSample/s, 5 V Range ( 20 kHz Bandwidth)
    Figure 10. -3 dBFS, 1 kHz Tone Acquired at 1.25 MSample/s, 1 V Range (Full Bandwidth)
    Figure 11. -3 dBFS, 1 kHz Tone Acquired at 1.25 MSample/s, 1 V Range ( 20 kHz Bandwidth)
    Figure 12. -3 dBFS, 1 kHz Tone Acquired at 1.25 MSample/s, 0.5 V Range (Full Bandwidth)
    Figure 13. -3 dBFS, 1 kHz Tone Acquired at 1.25 MSample/s, 0.5 V Range ( 20 kHz Bandwidth)

    Representative Measurement FFTs (10 kHz)

    Test conditions for all FFTs: Unaveraged computation of 1.6 million samples, differential input configuration.

    Figure 14. -3 dBFS, 10 kHz Tone Acquired at 1.25 MSample/s, 10 V Range (Full Bandwidth)
    Figure 15. -3 dBFS, 10 kHz Tone Acquired at 1.25 MSample/s, 10 V Range ( 150 kHz Bandwidth)
    Figure 16. -3 dBFS, 10 kHz Tone Acquired at 1.25 MSample/s, 5 V Range (Full Bandwidth)
    Figure 17. -3 dBFS, 10 kHz Tone Acquired at 1.25 MSample/s, 5 V Range ( 150 kHz Bandwidth)
    Figure 18. -3 dBFS, 10 kHz Tone Acquired at 1.25 MSample/s, 1 V Range (Full Bandwidth)
    Figure 19. -3 dBFS, 10 kHz Tone Acquired at 1.25 MSample/s, 1 V Range ( 150 kHz Bandwidth)
    Figure 20. -3 dBFS, 10 kHz Tone Acquired at 1.25 MSample/s, 0.5 V Range (Full Bandwidth)
    Figure 21. -3 dBFS, 10 kHz Tone Acquired at 1.25 MSample/s, 0.5 V Range ( 150 kHz Bandwidth)

    Spurious Free Dynamic Range (Voltage)

    Range (V) SFDR (dBC)*, †, ‡
    ƒs = 51.2 kSample/s ƒs = 204.8 kSample/s ƒs = 1.25 MSample/s
    10 100 100 100
    5 100 100 100
    1 100 100 94
    0.5 100 100 88

    * 1 kHz input tone, input amplitude is -3 dBFS.

    Differential configuration.

    Evaluation BW = 10 Hz to 0.4 ƒs

    Total Harmonic Distortion (THD), Balanced Source

    Range (V) THD (dBC)*, †
    ƒs = 51.2 kSample/s ƒs = 204.8 kSample/s
    ƒin = 1 kHz ƒin = 20 Hz to 20 kHz ƒin = 1 kHz ƒin = 20 Hz to 20 kHz ƒin > 20 kHz to 80 kHz
    10, 5, 1, 0.5 -100 -100 -100 -98 -96

    * Input amplitude is -3 dBFS.

    Differential configuration.

    Range (V) THD (dBC)*, †
    ƒs = 1.25 MSample/s
    ƒin = 1 kHz ƒin = 10 kHz ƒin = 20 Hz to 20 kHz ƒin > 20 kHz to 50 kHz ƒin > 50 kHz to 100 kHz
    10, 5, 1, 0.5 -100 -99 -98 -95 -90

    * Input amplitude is -3 dBFS.

    Differential configuration.

    Total Harmonic Distortion (THD), Unbalanced Source

    Range (V) THD (dBC)*, †
    ƒs = 51.2 kSample/s ƒs = 204.8 kSample/s
    ƒin = 1 kHz ƒin = 20 Hz to 20 kHz ƒin = 1 kHz ƒin = 20 Hz to 20 kHz ƒin > 20 kHz to 80 kHz
    10 -100 -97 -100 -90 -85
    5, 1, 0.5 -100 -100 -100 -97 -96

    * Input amplitude is -3 dBFS.

    Pseudodifferential configuration.

    Range (V) THD (dBC)*, †
    ƒs = 1.25 MSample/s
    ƒin = 1 kHz ƒin = 10 kHz ƒin = 20 Hz to 20 kHz ƒin > 20 kHz to 50 kHz ƒin > 50 kHz to 100 kHz
    10 -100 -95 -90 -81 -74
    5, 1, 0.5 -100 -98 -97 -92 -81

    * Input amplitude is -3 dBFS.

    Pseudodifferential configuration.

    Crosstalk, Input Channel Separation

    Range (V) Crosstalk (dBC)*, †
    ƒin = 1 kHz ƒin = 100 kHz
    10, 5, 1, 0.5 -140 -100

    * Input amplitude is -1 dBFS.

    Source impedance is ≤ 50 Ω

    Voltage Reference

    DC level

    4,096 V

    Temperature coefficient

    5 ppm/°C max

    Time stability

    20 ppm/1,000 hr

    IEPE Excitation

    Current settings

    OFF

    0 mA

    4 mA

    4 mA min, 4.15 mA typical, 4.3 mA max

    10 mA

    9.7 mA min, 10 mA typical, 10.3 mA max

    20 mA

    19.4 mA min, 20 mA typical, 20.6 mA max

    Each channel independently software-selectable.

    Voltage compliance

    22 V

    spd-note-note
    Note  

    Use the following equation to make sure that your configuration meets the IEPE voltage compliance range: CommonMode + Bias ±FullScale + (Excitation x 50 Ω) must be 0 V to 22 V, where

    CommonMode is the common-mode voltage seen by the input channel,
    Bias is the DC bias voltage of the sensor,
    FullScale is the AC full-scale voltage of the sensor, and
    Excitation is the selected excitation setting.

    Sensor open detection[3] (software-readable)

    4 mA

    23 V

    10 mA

    22.5 V

    20 mA

    22 V

    Sensor short detection[3] (software-readable)

    4 mA

    1.3 V

    10 mA

    1 V

    20 mA

    0.5 V

    Channel input impedance with IEPE enabled

    1.62 MΩ || 250 pF, pseudodifferential

    Transducer Electronic Data Sheet

    Supports Transducer Electronic Data Sheet (TEDS) according to the IEEE 1451 Standard

    Class I, all module inputs

    spd-note-note
    Note  

    For more information about TEDS, go to ni.com/info and enter the Info Code rdteds.

    Maximum load capacitance

    10,000 pF

    Voltage Excitation

    Voltage settings

    OFF

    0 V

    10 V (fixed)

    10 V

    25 V (fixed)

    25 V

    Adjustment range

    9.5 V to 11.98 V

    Adjustment resolution

    10 mV

    Each channel independently software-selectable.

    Load regulation[4]

    0.01%/mA

    Output current (per channel)

    25 mA min

    Current limit detection (software-readable)

    27.5 mA

    Frequency Timebase Characteristics

    Accuracy

    Using internal VCXO timebase

    ±50 ppm max

    Using external timebase

    Equal to accuracy of external timebase

    Timing and Synchronization

    Number of timing engines[5]

    3

    Reference clock source

    Onboard clock, backplane PXIe_CLK100

    Intermodule ADC clock skew[6]

    Ttb ±5 °C

    11 ns max (Listed accuracy is valid for 30 days following a timebase change. Ttb = ambient temperature at which the timebase source was last changed.)

    Over full operating temperature range

    20 ns max

    Triggers

    Analog trigger

    Purpose

    Reference trigger only

    Source

    Any channel

    Level

    Full scale, programmable

    Mode

    Rising-edge or falling-edge with hysteresis, entering or leaving window

    Resolution

    24 bits

    Digital trigger

    Purpose

    Start or reference trigger

    Source

    PFI0, PXI_Trig<0..7>, PXI_Star, PXIe_DStar<A..B>

    Polarity

    Rising or falling edge, software-selectable

    Minimum pulse width

    100 ns for PXI_Trig<0..7>, 20 ns for others

    Output Timing Signals

    Sources

    Start Trigger Out, Reference Trigger Out, Sync Pulse Out

    Destinations

    PFI0, PXI_Trig<0..7>, PXIe_DStarC

    Polarity

    Software-selectable except for Sync Pulse Out (always active low)

    PFI0 (Front Panel Digital Trigger)

    Input

    Logic compatibility

    3.3 V or 5 V

    Input range

    0 V to 5.5 V

    VIL

    0.95 V max

    VIH

    2.4 V min

    Input impedance

    10 kΩ

    Overvoltage protection

    ±10 Vpk

    Output

    Output range

    0 V to 3.45 V

    VOL

    0.33 V max at 5 mA

    VOH

    2.8 V min at 5 mA

    Output impedance

    50 Ω

    Output current

    ±5 mA max

    Time Domain Mode

    Base sample rate

    20 MSample/s

    Sample rate decimation[7]

    Base sample rate divided by integers 1 to 15

    Default FIR filter[8]

    Type

    Equiripple low pass

    Number of taps

    35

    Passband ripple

    ±5 mdB (DC to 800 kHz)

    Stopband attenuation

    120 dB, ƒin3.9 MHz

    Effective number of bits (ENOB)

    10 V range

    13.2

    5 V range

    13.5

    1 V range

    13.5

    0.5 V range

    13.1

    Figure 22. Time Domain Step Response, 5 V Range, Sampled at 20 MSample/s
    spd-note-note
    Note  

    The measured step response is affected by both the fixed anti-aliasing analog filtering and the digital filter used. Signal measured for step response had a rise/fall time of less than 15 ns.

    General Specifications

    This section lists general specification information for the PXIe-4480.

    Bus Interface

    Form factor

    x4 PXI Express peripheral module, Specification rev. 1.0 compliant

    Slot compatibility

    PXI Express or PXI Express hybrid slots

    DMA channels

    3, analog input

    Power Requirements

    Voltage (V) Current (A), Max (Typical)
    +3.3 2.0 (1.5)
    +12 3.0 (2.5)

    Physical

    Dimensions (not including connectors)

    16 cm x 10 cm (6.3 in. x 3.9 in.) 3U CompactPCI slot

    Analog input connector

    InfiniBand 12x

    Digital trigger connector (PFI0)

    SMB male

    Front-panel LEDs

    2 (Access, Active)

    Weight

    264 g (9.3 oz)

    Measurement Category

    1[9]

    spd-note-caution
    Caution  

    Do not use the PXIe-4480 for connections to signals or for measurements within Categories II, III, or IV.

    spd-note-caution
    Caution  

    The protection provided by the PXIe-4480 can be impaired if it is used in a manner not described in this document.

    spd-note-caution
    Caution  

    Clean the hardware with a soft, nonmetallic brush. Make sure that the hardware is completely dry and free from contaminants before returning it to service.

    Environmental

    Operating Environment

    Ambient temperature range

    0 °C to 55 °C (Tested in accordance with IEC 60068-2-1 and IEC 60068-2-2.)

    Relative humidity range

    10% to 90%, noncondensing (Tested in accordance with IEC 60068-2-56.)

    Altitude

    2,000 m (800 mbar)

    Pollution degree

    2

    Indoor use only.

    Storage Environment

    Ambient temperature range

    -40 °C to 71 °C (Tested in accordance with IEC 60068-2-1 and IEC 60068-2-2.)

    Relative humidity range

    5% to 95%, noncondensing (Tested in accordance with IEC 60068-2-56.)

    Shock and Vibration

    Operational shock

    30 g peak, half-sine, 11 ms pulse (Tested in accordance with IEC-60068-2-27. Test profile developed in accordance with MIL-PRF-28800F.)

    Random vibration

    Operating

    5 Hz to 500 Hz, 0.3 grms

    Nonoperating

    5 Hz to 500 Hz, 2.4 grms (Tested in accordance with IEC-60068-2-64. Nonoperating test profile exceeds the requirements of MIL-PRF-288800F, Class 3.)

    Calibration

    External calibration interval

    2 years

    Warm-up time

    15 minutes

    Safety

    This product is designed to meet the requirements of the following electrical equipment safety standards for measurement, control, and laboratory use:

    • IEC 61010-1, EN 61010-1
    • UL 61010-1, CSA C22.2 No. 61010-1
    spd-note-note
    Note  

    For UL and other safety certifications, refer to the product label or the Online Product Certification section.

    Electromagnetic Compatibility

    This product meets the requirements of the following EMC standards for electrical equipment for measurement, control, and laboratory use:

    • EN 61326-1 (IEC 61326-1): Class A emissions; Controlled immunity
    • EN 55011 (CISPR 11): Group 1, Class A emissions
    • EN 55022 (CISPR 22): Class A emissions
    • EN 55024 (CISPR 24): Immunity
    • AS/NZS CISPR 11: Group 1, Class A emissions
    • AS/NZS CISPR 22: Class A emissions
    • FCC 47 CFR Part 15B: Class A emissions
    • ICES-001: Class A emissions
    spd-note-note
    Note  

    Group 1 equipment (per CISPR 11) is any industrial, scientific, or medical equipment that does not intentionally generate radio frequency energy for the treatment of material or inspection/analysis purposes.

    spd-note-note
    Note  

    In the United States (per FCC 47 CFR), Class A equipment is intended for use in commercial, light-industrial, and heavy-industrial locations. In Europe, Canada, Australia and New Zealand (per CISPR 11) Class A equipment is intended for use only in heavy-industrial locations.

    spd-note-note
    Note  

    For EMC declarations and certifications, and additional information, refer to the Online Product Certification section.

    CE Compliance

    This product meets the essential requirements of applicable European Directives, as follows:

    • 2014/35/EU; Low-Voltage Directive (safety)
    • 2014/30/EU; Electromagnetic Compatibility Directive (EMC)

    Online Product Certification

    Refer to the product Declaration of Conformity (DoC) for additional regulatory compliance information. To obtain product certifications and the DoC for this product, visit ni.com/certification, search by model number or product line, and click the appropriate link in the Certification column.

    Environmental Management

    NI is committed to designing and manufacturing products in an environmentally responsible manner. NI recognizes that eliminating certain hazardous substances from our products is beneficial to the environment and to NI customers.

    For additional environmental information, refer to the Minimize Our Environmental Impact web page at ni.com/environment. This page contains the environmental regulations and directives with which NI complies, as well as other environmental information not included in this document.

    Waste Electrical and Electronic Equipment (WEEE)

    spd-note-weee
    EU Customers  

    At the end of the product life cycle, all NI products must be disposed of according to local laws and regulations. For more information about how to recycle NI products in your region, visit ni.com/environment/weee.

    电子信息产品污染控制管理办法(中国RoHS)

    spd-note-china-rohs
    中国客户  

    National Instruments符合中国电子信息产品中限制使用某些有害物质指令(RoHS)。关于National Instruments中国RoHS合规性信息,请登录 ni.com/environment/rohs_china。(For information about China RoHS compliance, go to ni.com/environment/rohs_china.)

    Worldwide Support and Services

    The NI website is your complete resource for technical support. At ni.com/support, you have access to everything from troubleshooting and application development self-help resources to email and phone assistance from NI Application Engineers.

    Visit ni.com/services for NI Factory Installation Services, repairs, extended warranty, and other services.

    Visit ni.com/register to register your NI product. Product registration facilitates technical support and ensures that you receive important information updates from NI.

    A Declaration of Conformity (DoC) is our claim of compliance with the Council of the European Communities using the manufacturer’s declaration of conformity. This system affords the user protection for electromagnetic compatibility (EMC) and product safety. You can obtain the DoC for your product by visiting ni.com/certification. If your product supports calibration, you can obtain the calibration certificate for your product at ni.com/calibration.

    NI corporate headquarters is located at 11500 North Mopac Expressway, Austin, Texas, 78759-3504. NI also has offices located around the world. For telephone support in the United States, create your service request at ni.com/support or dial 1 866 ASK MYNI (275 6964). For telephone support outside the United States, visit the Worldwide Offices section of ni.com/niglobal to access the branch office websites, which provide up-to-date contact information, support phone numbers, email addresses, and current events.

    • 1 Dependent on the sample rate. Refer to the PXIe-4480/4481 User Manual for more information.
    • 2 Digital filter delay is compensated to 0 ns by default and adjustable in software.
    • 3 Voltage between positive input (+) and negative input (-).
    • 4 Excludes the effect of external cable resistance.
    • 5 Channels can be arbitrarily grouped and assigned to timing engines. Timing engines can be independently synchronized, started, and stopped. Each timing engine can be utilized in frequency domain mode or time domain mode, but not both types simultaneously. All timing engines must use the same reference clock source. Refer to the PXIe-4480/4481 User Manual for more details on the assignment of timing engines.
    • 6 Valid between PXIe-4480/4481 modules installed in the same chassis. Between PXIe-4480/4481 modules in different chassis, add the potential skew in the PXI_CLK10 clock distribution. Refer to the appropriate chassis documentation for its clock skew specifications.
    • 7 Time domain mode always operates and filters at the base sample rate of 20 MSample/s. Users may request a slower sample rate that the module will create by dropping samples to decimate down to the requested rate.
    • 8 Digital filter is user-programmable. Refer to the PXIe-4480/4481 User Manual for more details.
    • 9 Measurement Categories CAT I and CAT O are equivalent. These test and measurement circuits are not intended for direct connections to the MAINS building installations of Measurement Categories CAT II, CAT III, CAT IV.

    Recently Viewed Topics