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Home : Equipment > Telecommunications Test P > PCM-4
Wandel & Goltermann PCM-4 PCM Channel Measuring Set

PCM Channel Measuring Set

Product Status: New / Refurbished
List Price: $7,737
Our Price: Request Quote
Rental Price: Request Quote



Download project datasheet details pdf file  Download Datasheet
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SPECIFICATIONS

The Wandel and Goltermann PCM-4 PCM Channel Measuring Set is used for measurements on PCM coders/decorders between analog and digital interfaces.
 
This unit can handle practically all PCM multiplexer measurements and also measurements on the constituent subassemblies of digital switches. The set has four main subassemblies: a digital signal generator, a digital signal receiver, and analog generator and an analog receiver. The digital signal is processed with a high accuracy and measuring speed.
 
IN-STOCK EQUIPMENT
PCM-4
 
AVAILABLE EQUIPMENT OPTIONS
BN958/24 IEEE 488/IEC 625 Interface with IEEE 488 connector and K 420 connecting cable
BN984.00.05 Serial 64 kbit/s TTL input
BN984.00.06 Serial 64 kbit/s TTL output. Co- or contradirectional, depending on mode
BN984.00.07 Parallel 64 kbit/s TTL input
BN984.00.08 Parallel 64 kbit/s TTL output. Parallel 8 bit input/output with 8 kHz clock signal
BN984/00.01 Codirectional 64 kbit/s input
BN984/00.02 Codirectional 64 kbit/s output Electrical characteristics to ITU-T G.703
BN984/00.03 Contradirectional 64 kbit/s input
BN984/00.04 Contradirektionaler 64 kbit/s output Electrical characteristics to ITU-T G.703
BN984/00.09 64 kbit/s V.11 interface input/output via 15 way plug to ITU-T X.24
BN984/00.10 Transfer Loss Bridge: 600 ohm/900 ohm/CPLX (PCM-4 only)
BN984/00.11 Transfer Loss Bridge: 600 ohm/850 ohm/ CPLX (PCM-4 only)
BN984/00.14 120 kHz low pass filter for out-of-band noise suppression
BN984/00.16 Bridge impedance addition. Up to 4 additional customer specific CPLX impedances can be added to the bridge; selection only via IEC/IEEE interface
BN984/00.19 Analog signaling interface for measurement of signaling distortion and interference from signaling
BN984/00.31 Analog generator/receiver impedance modifications (replaces 850 ohm/900 ohm and CPLX)
BN984/00.32 Impedance modification (replaces 850 ohm or 900 ohm and CPLX)
BN984/00.33 2 wire termination modification (replaces 910 ohm ll 39 nF
BN984/00.34 Analog general output impedance modified to Z out ~ 0 ohm in place of complex impedance
BN984/00.35 Tolerance masks programmed to user specifications
BN984/00.41 Software retrofitted to the latest status for PCM-4 BN984/01
BN984/00.42 Software retrofitted to the latest status for PCM-4 BN984/02 and BN984/05
BN984/00.43 Software retrofitted to the latest status for PCM-4 BN984/03

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