NJZ-2000(cdma2000®) Multi System UE Tester

  • Measuring Instrument

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Discontinued on March 31, 2014 Support will close on March 31, 2019

Spec.

Frequency (MHz)

Band Class Forward link Reverse link
0 (800 MHz Band) 860 to 894 815 to 849
1 (1900 MHz Band) 1930 to 1990 1850 to 1910
3 (JTACS) 832 to 833 887 to 889, 893 to 901, 915 to 925
4 (Korea PCS) 1840 to 1870 1750 to 1780
6 (2 GHz Band) 2110 to 2170 1920 to 1980
5 (AWS) [Option] 2110 to 2155 1710 to 1755

Call Tests

cdma2000®1x cdma2000®1x EV-DO
Registration
Origination
Paging
MS Release
BS Release
Loop Back (Audio and Data)
Softer Hand off/Hard Hand off
MS Info
UATI Assign
Paging
Connecting Close
Session Close
AT Info

Note: Supporting cdma2000 Protocol Revision 6 and cdma2000 1x EV-DO Revision A.

Measurement Functions

cdma2000®1x cdma2000®1x EV-DO
TX Power
Maximum TX Power
Minimum TX Power
Frequency Error
Waveform Quality (Rho/Multi-Code Rho)
Frame Error Rate (FER)
Open Loop Power
Code Domain Power
TX Power
Maximum TX Power
Minimum TX Power
Frequency Error
Waveform Quality (Multi-Code Rho)
Packet Error Rate (PER)
Open Loop Power

TX Analyzer

TX Power
Measurement Range -60 dBm to +36 dBm
Accuracy +/- 1.0 dB (at ≥ 53 dBm)
Frequency Error
Input Level Range -20 dBm to +36 dBm
Measurement Range -10 kHz to +10 kHz
Resolution 1Hz
Accuracy +/- (30Hz + Reference Accuracy)
Waveform Quality (Rho/Multi-Code Rho)
Input Level Range -20 dBm to +36 dBm
Measurement Range 0.960 to 0.999
Resolution 0.001

Frequency Reference

Stability 0.06 ppm/2 year

External Remote Control

Ethernet, GP-IB, RS-232C

RF Signal Generator

Frequency
Range Refer to forward link frequency
Resolution 30 kHz (Band Class 0: 800 MHz Band)
12.5 kHz (Band Class 3: JTACS)
50 kHz (Band Class 4: PCS Korea)
50 kHz (Band Class 1: 1900 MHz Band)
50 kHz (Band Class 6: 2 GHz Band)
Accuracy Same as Reference Accuracy
Output Level
Range -115 dBm to -18 dBm
Accuracy +/- 1.0 dBm (at ≤ -50 dBm)
+/- 1.5 dBm (at > -50 dBm)
Resolution 0.1 dB
Modulation
Modulation Pilot Only, Normal Modulation, AM, CW
Modulation Quality (Rho) > 0.912 (for cdma2000(R) 1x)
> 0.97 (for cdma2000(R) 1x EV-DO)

* Specifications may be subject to change without notice.

* cdma2000(R) is a registered trademark of the Telecommunications Industry Association (TIA-USA).