JRC > NJZ - 1800BJ
CDMA / AMPS Mobile Station Tester

Features

  • Complete CDMA & CDMA2000 1X coverage to be able to test CDMA mobile phones no matter where you are in single test set with upgrade capabilities for 1xEV-DO testing.
  • Get high-performance, consistent, and reliable test results comparable to a manufacturing test solution, with signal-level and power-measurement accuracy of ±0.6db
  • Perform variety of automated and manual service tasks.
  • Best performance in its price class.

 
Specifications
CDMA call processing functionality
 
  • Radio system support: IS-2000 (US, Korea & Japan), IS-95A (Cellr/IS95-A), TSB-74 (Cellr/TSB74), ARIB T53 (Cellr/T53), J-STD-008 (PCS Korea P0, and PCS Korea P1)
  • Handoff support: Softer handoff between two sectors A and B. Hard handoff between any two RF channels. Multi-mode hard handoff between Cellr/IS95A and PCS US, between Cellr/TSB74 and PCS US, and from IS-2000 to IS95A.
CDMA Signal Generator
  • Frequency Range: 869Mhz to 894Mhz (Cellr/IS95A and Cellr/TSB74), 832Mhz to 834Mhz, 834Mhz to 846Mhz and 860Mhz to 870Mhz ( cellr/T53), 1805Mhz to 1870Mhz ( PCS Korea P0 and P1), 1930Mhz to 1990Mhz (PCS US). Accuracy: Same as reference oscillator.
  • Amplitude: Range: -110dBm to –20dBm. Accuracy: ±1.0db at <= -50dbm, ±2.0dB at > -50dBm. Resolution: 0.1dB.
  • CDMA Modulation: Type: QPSK based on IS-95A and cdma2000. Residual rho: >=0.912 (typically > 0.95). Data Generation Patterns: PN9 for loopback, Single Byte Pattern for TDSO. Power Control Bit: Always up, Always down, Open loop.
CDMA Analyzer
  • Input Frequency Range: 824MHz to 849MHz (Cellr/IS95A), 887MHz to 889MHz, 898MHz to 901MHz and 915MHz to 925MHz (Cellr/T53), 1715MHz to 1780MHz (PCS Korea P0 and P1), 1850MHz to 1910MHz (PCS US)
  • CDMA Power Measurement: Range: -60dBm to +39dBm. Accuracy: ±1db (typically ±0.6dB) at >= 0dBm, ±2db (typically ±1.2dB) at >= -40dBm and < 0dBm ±3dB(typically ±1.8dB) at <-40dBm. Resolution: 0.2dB.
  • CDMA Modulation Measurement:
    Input Range: -20dBm to +39dBm.
    Modulation Type: OQPSK based on IS-95A.
    Rho Measurement: Single Code Rho: IS-95 and CDMA2000 RC1,2. Multi Code Rho: cdma2000 RC3,4. Range: 0.9 to 1.0. Accuracy: ±0.01 at >= 0.95, ±0.02 at < 0.95.
    Resolution: 0.001.
    Frequency Error Measurement: Range: ±10kHz. Accuracy: ±(30Hz + frequency reference accuracy) at average of 4 measurements. Resolution: 1Hz
  •  CDMA Frame Error Rate Measurement (loopoback):
    Method: Data loop back at full rate per service option 002 or service option 009 supporting confidence limits (95% or off) as outlined in TIA/EIA-98A Appendix A.1.
    Range: 0% to 100%
    Resolution: 0.00001%
    Displayed Results: Measured FER, number of errors, number of frames tested and one of the following: pass, fail or ----(pass/fail not applicable)
  • CDMA Frame Error Rate Measurement (TDSO):
    Method: Test Data Service Option per Service Option 32 supporting confidence limits (95% or off)
    Range: 0% to 100%
DC Power Supply
  • Range:3VDC to 12VDC at 0.1VDC step, (Max,1A)
DC Current Measurement
  • Range: 0mA to 1000mA in 1mA resolution.
  • Accuracy: ±3mA at <= 100mA, ±30mA at > 100mA
RF Input / Output
  • Maximum Safe Reverse Power: +41dBm (12.6W, CW; supplemental characteristic)
  • Impedance: 50 ohm nominal, Input SWR: <1.5:1
  • Connector: N-type (f)
Reference Oscillator
  • Frequency: 10MHz
  • Frequency Accuracy: ±{ (Time since calibration X Aging rate) + Temperature effects + Accuracy of calibration}
  • Aging Rate: ±0.1 ppm per year
  • Temperature Stability: +-0.1ppm at 0oC to 40oC
  • Reference Output Level: +3dBm, 50 ohm, supplemental characteristic
  • Reference Input Level: 0dBm to 10dBm, 50 nhm, supplemental characteristic
  • Connector: BNC (f) connector
General Specifications
  • Size: 350(W) X 150(H) X 400(D)mm.
  • Weight: <15kg
  • Operating Temperature: 0oC to +40oC
  • Storage Temperature: -20oC to +60oC
  • Operating Humidity: 15 %RH to 95 %RH @ +40oC
  • Power: 88VAC to 264VAC, 47Hz to 63Hz, <250VA
  • Safety: European Council Directive 73/23/EEC. IEC 61010-1: 1990+A1+A2 / EN 61010-1: 1993+A2 CAN/CSA C22.2 No. 1010.1-92
  • EMC: European Council Directive 89/336/EEC EN 61326-1 : 1997+A1
  • CISPR 11: 1997+A1 / EN 55011: 1998 Group 1, Class A
  • Altitude:< 2000 meters