National Instruments PXIe-4610 Specifications Download Page 1

SPECIFICATIONS

NI PXIe-4610

Power Amplifier

This document lists specifications for the NI PXIe-4610 Power Amplifier. These specifications 
are typical at 25 ºC unless otherwise stated. The operating range for the NI PXIe-4610 is 0 ºC to 
55 ºC. All accuracies listed are valid for up to two years from the time the device was externally 
calibrated. All specifications are subject to change without notice. Visit 

ni.com/manuals

 for 

the most current specifications and product documentation.

Caution

Electromagnetic interference can adversely affect the accuracy of this 

product. The inputs and outputs of this device are not protected for electromagnetic 
interference. As a result, this device may experience performance degradation when 
connected cables are routed in an environment with electromagnetic interference. To 
limit radiated emissions and to ensure that this device functions within specifications 
in its operational electromagnetic environment, take precautions when designing, 
selecting, and installing measurement cables.

Power Amplifier

Number of power amplifier channels ............... 2

Input Characteristics

Input configuration ........................................... Differential

Input coupling................................................... AC

Signal Range

Input Full-Scale Range

V

pk

V

rms

dBV

±1.414

1.0

0.0

Summary of Contents for PXIe-4610

Page 1: ...interference can adversely affect the accuracy of this product The inputs and outputs of this device are not protected for electromagnetic interference As a result this device may experience performan...

Page 2: ...t Voltage Vpk Positive input 1 414 Negative input 1 414 Voltages with respect to chassis ground CMRR dBc Typ 25 C 5 C Max 0 C to 55 C 50 40 1 kHz input tone Input Terminals Input Impedance Between pos...

Page 3: ...ion Differential Output coupling DC Signal Range Output voltage slew rate 15 V s Output current slew rate 0 5 A s Input Overvoltage Vpk Positive input 42 4 Negative input 42 4 Voltages with respect to...

Page 4: ...dBFS equals 1 Vrms input amplitude Output Terminals Output Impedance Typ 25 C 5 C Max 0 C to 55 C Between positive and negative outputs 21 m 2 0 H 30 m 2 4 H Output Terminals Short Circuit Duration O...

Page 5: ...ristics Input AC Coupling Input Signal Source Gain Accuracy dB Typ 25 C 5 C Max 0 C to 55 C Unadjusted 0 019 0 04 Adjusted 0 011 0 02 1 kHz input tone no load Input signal source gain adjusted using t...

Page 6: ...esponse of AC Coupling Circuit 1 Hz to 1 kHz Figure 3 Phase Response of AC Coupling Circuit 1 Hz to 1kHz 15 16 17 18 19 20 21 1 10 100 1000 Magnitude Response dB Input Frequency Hz 20 0 20 40 60 80 10...

Page 7: ...C Max 0 C to 55 C 0 005 0 010 Flatness peak to peak relative to 1 kHz Output Load 1 kHz to 20 kHz Flatness dB Typ 25 C 5 C Max 0 C to 55 C No Load 0 015 0 025 8 0 010 0 015 4 0 030 0 035 Flatness pea...

Page 8: ...atness 1 kHz to 20 kHz 8 Inductive Load 0 025 0 020 0 015 0 010 0 005 0 000 0 005 0 010 1000 10000 Flatness Relative to 1 kHz dB Input Frequency Hz No Load 8 Load 4 Load 0 120 0 100 0 080 0 060 0 040...

Page 9: ...e density 142 nV 1 kHz Output Load 3 0 dB Small Signal Bandwidth kHz No Load 480 8 270 4 200 20 dBFS input amplitude Non inductive load Output Noise Vrms Typ 25 C 5 C Max 0 C to 55 C 20 32 Evaluation...

Page 10: ...source impedance Analyzer NI PXI 4461 10 dB gain differential input Acquisition 10 RMS averages of 88 000 samples acquired at 88 kS s using a 7 term Blackman Harris window Figure 8 FFT of 1 0 dBFS 1 k...

Page 11: ...igure 9 FFT of 1 0 dBFS 1 kHz 8 Load 10 W Figure 10 FFT of 4 4 dBFS 1 kHz 4 Load 9 W 160 140 120 100 80 60 40 20 0 0 10000 20000 30000 40000 Magnitude dBFS Frequency Hz 160 140 120 100 80 60 40 20 0 0...

Page 12: ...dBc 1 kHz 20 Hz to 10 kHz 20 Hz to 20 kHz No Load 110 100 97 8 90 75 69 4 84 69 63 Evaluation BW 22 kHz 15 harmonics Evaluation BW 44 kHz 15 harmonics 1 0 dBFS input amplitude 10 W 4 4 dBFS input amp...

Page 13: ...measurements within Categories II III or IV Caution The protection provided by the NI PXIe 4610 can be impaired if it is used in a manner not described in this document Output Load Crosstalk dBc No L...

Page 14: ...n 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...

Page 15: ...ns FCC 47 CFR Part 15B Class A emissions ICES 001 Class A emissions Note In the United States per FCC 47 CFR Class A equipment is intended for use in commercial light industrial and heavy industrial l...

Page 16: ...tomers 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...

Page 17: ...hone 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 National In...

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