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MA2444A Anritsu RF Sensor

Used
The MA2444A is a 40 GHz, 100 mW RF sensor from Anritsu. Electronic test equipment sensors measure the power of waveforms, such as multi-tone and modulated radiofrequency (RF) waveforms. Sensors gather highly accurate modulation measurements using diode detectors.

Additional Features:

  • Frequency range: 10 MHz-40 GHz
  • Dynamic range: -67 to +20 dBm
  • Precision 3.5mm (K) male connector
  • Rise Time: < 0.004

The Anritsu MA2444A sensors have built-in EEPROMs with factory Calibration Factor data. Six User Calibration Factor Tables allow extra frequency points or compensation for couplers and power attenuators. The Anritsu MA2444A high accuracy diode sensors have a built in 3 dB attenuator to minimize input SWR.

They are used where the best measurement accuracy is required over a large dynamic range, for example when measuring amplifiers.  High accuracy diode sensors have a dynamic range of 87 dB compared to the 90 dB of standard diode sensors.

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