Up
|
Information - Questions? Call Ask for Chip or Trip The CMD55 is capable of testing GSM900, GSM1800 (formerly named PCN orDCS1800), and GSM1900 (formerly named PCS or DCS1900) mobile phones. The testers range of capabilities includes all signalling, generator and measurement functions required to verify the correct operation of the DUT (Device Under Test). Thanks to its fast go/nogo tests and accurate analysis using optional extensions, it is well suited for R&D, production and high-end service and production. This unit has the following features: * Mobile power level control * Handover (channel change, timeslot change) * High dynamic range burst analyzer * Spectrum due to Switching measurement * Spectrum due to Modulation measurement * Timing Advance measurement * SACCH measurement (eg RxLev, RxQual, power level) * Call clearing by mobile phone * DC current/voltage measurements * Phase and frequency error measurement * Measurement of power ramping as a function of time * Bit-error rate (BER) and Fast BER measurement This unit has the following options installed: * CMD-B3 = Reference Frequency Inputs/Outputs: synchronization to internal or external frequency (2.048,10, 13.26, 52 MHz) or GSM bit clock (270.8 kHz) 1 to 13 MHz, input signal min. 0 dBm, max. TTL signal * CMD-B4 = Fast Power Ramp, Phase/Frequency Error and BER Measurement: numeric/graphic display, various BER, RBER, FER test routines * CMD-B41 = AF Measurement Unit with Frequency Counter: comprises AF generator, voltmeter, distortion meter and frequency counter, measurements up to 60 MHz * CMD-B42 = High-Dynamic Burst Analysis: dynamic range > 72 dB * CMD-B43 = GSM900/1800/1900-Specific Measurement of spectra due to switching/modulation * CMD-B44 = Multitone Generator and Analyzer: Comprehensive audio tests up to 8460 Hz * CMD-B52 = Universal Speech Codec * CMD-B6 = Adapter for CMD-B6.. Options * CMD-B61 = IEEE 488 Bus Interface * CMD-B62 = Memory Card Interface * CMD-B9 = 2nd RF-Synthesizer * CMD-B19 = GSM 1900/PCS 1900 This unit has Software Version: 4.03 installed. This item is in excellent condition, working perfectly, and comes with a 14 Day Guarantee Against DOA. Our 14 Day Guarantee Against DOA (Dead On Arrival) does not guarantee compatibility. If something is listed AS-IS, there are absolutely no returns, refunds, or exchanges. Cashier's Check, Company Check, Money Order, and Personal Check Bank Wire - Contact for Information Bank Wire - Contact for Information |