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ANRITSU | RF Microwave Measuring Instruments

High Accuracy Diodes Sensors (CW) MA244xD Series

The Anritsu MA244xD series high accuracy diode sensors are designed for precise CW and TDMA measurements. Featuring a 3 dB attenuator and 87 dB dynamic range, these sensors provide excellent accuracy over a large range, ideal for measuring amplifiers and high-performance testing..

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  • Special Features
  • Specification

The MA244xD series high accuracy diode sensors are optimized for high dynamic range measurements, ensuring precision for both CW and TDMA applications. With a built-in 3 dB attenuator, they minimize input VSWR, making them ideal for testing amplifiers and other high-performance components. The MA244xD series offers a dynamic range of 87 dB, slightly less than the MA247XD series, but with equally exceptional performance. The sensors are equipped with precision RF connectors and operate across a broad frequency range, from 10 MHz to 50 GHz, depending on the model.

  • Frequency Range:

    • MA2442D: 10 MHz - 18 GHz

    • MA2444D: 10 MHz - 40 GHz

    • MA2445D: 10 MHz - 50 GHz

  • Dynamic Range:

    • -67 dBm to +20 dBm

  • SWR:

    • MA2442D: <1.17 (10-150 MHz)

    • <1.90 (10-50 MHz)

    • <1.17 (50-150 MHz)

    • <1.08 (0.15-2 GHz)

    • <1.16 (2-12.4 GHz)

    • <1.21 (12.4-18 GHz)

    • <1.29 (18-32 GHz)

    • <1.44 (32-40 GHz)

    • <1.50 (40-50 GHz)

  • Rise Time:

    • < 0.004 ms

  • Sensor Linearity:

    • 1.8% (< 18 GHz), 2.5% (< 40 GHz), 3.5% (< 50 GHz)

  • RF Connectors:

    • N(m), K(m), V(m)

  • Built-in Attenuator:

    • 3 dB attenuator minimizes input VSWR

  • Power Measurement Type:

    • True RMS

  • Frequency Range:

    • MA2442D: 10 MHz - 18 GHz

    • MA2444D: 10 MHz - 40 GHz

    • MA2445D: 10 MHz - 50 GHz

  • Dynamic Range:

    • -67 dBm to +20 dBm

  • SWR:

    • MA2442D: <1.17 (10-150 MHz)

    • <1.90 (10-50 MHz)

    • <1.17 (50-150 MHz)

    • <1.08 (0.15-2 GHz)

    • <1.16 (2-12.4 GHz)

    • <1.21 (12.4-18 GHz)

    • <1.29 (18-32 GHz)

    • <1.44 (32-40 GHz)

    • <1.50 (40-50 GHz)

  • Rise Time:

    • < 0.004 ms

  • Sensor Linearity:

    • 1.8% (<18 GHz), 2.5% (<40 GHz), 3.5% (<50 GHz)

  • RF Connectors:

    • N(m), K(m), V(m)

  • Power Measurement Type:

    • True RMS