Service Monitors Other Types of Equipment : Aeroflex IFR 2944B


Aeroflex-IFR 2944B
放大图片Aeroflex-IFR 2944B

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(also sold as Marconi 2944B) Communications Service Monitor

Cost-effective RF testing tool for the RF professional who demands more from a communications service monitor. The 2944 Communications Service Monitor is the lightest, most rugged service monitor available with a full performance spectrum analyzer as standard. Designed for the wireless communications professional, the 2944 includes high powered accuracy and features at a very affordable cost. RF professionals involved in day-to-day AM/FM measurements can use the 2944 to perform all of their transmitter and mobile unit measurements without having to pay for ´extras´ that add cost to other service monitors. For field work the 2944 provides an excellent combination of instruments for all types of maintenance work. In the workshop, it provides all of the performance you would expect for exacting measurements. Remote control is provided with an RS-232 interface as standard. An IEEE-488.2 interface (OPT5) can be fitted where other instruments are required to operate in a system with the 2944.


  • Range:400kHz to 1.05GHz
  • Resolution:10Hz
  • Output resolution of 0.1dB
  • Proven performance backed by IFR¿s long history of RF test excellence
  • 0.5 ppm TCXO standard
  • Duplex RF output levels down to -141 dBm
  • SSB phase noise better than -95 dBc/Hz
  • Dual-audio generators from 10 Hz to 25 kHz
  • Narrow and broad band power meters
  • Full function audio analysis tools:
    • Audio bar chart
    • Audio voltmeter
    • Audio S/N meter
    • Audio distortion meter
    • Audio frequency meter
  • Rugged lightweight package
  • Full span spectrum analyzer with optional tracking generator including full offset tracking
  • Accurate power measurements to 150 W
  • 5 W protection on all RF ports standard

  • 制造商: Aeroflex IFR
  • 模型: 2944B