CMD174 Digital Phase Shifter by Custom MMIC

Courtesy of everything RF : Digital Phase Shifter

The CMD174 from Custom MMIC is a 5-bit phase shifter die that operates from 3 to 6 GHz and provides 0 to 360 degrees of monotonic phase coverage, with a LSB of 11.25 degrees. The device is controlled with negative logic of 0 and -3 V and features an insertion loss of 7.6 dB and a phase error of ± 2 degrees. It is matched to 50 ohms which eliminates the need for external DC blocks and RF port matching.

Product Details

    • Part Number : CMD174
    • Manufacturer : Custom MMIC
    • Description : 3 to 6 GHz 5-Bit Digital Phase Shifter

General Parameters

    • Bits : 5 Bit
    • Frequency : 3 to 6 GHz
    • LSB : 11.25 Degrees
    • Phase_Shift : 0 to 360 Degrees
    • Power dBm : 26.5 dBm
    • IP3 : 37 to 38 dB
    • Insertion Loss : 7.6 to 11 dB
    • Resolution : 11.25 Degrees
    • Return Loss Input : 12 to 17 dB
    • Return Loss Output : 12 to 17 dB
    • Supply Voltage : -5 to -3 V
    • Current : 4 mA
    • Phase Error : +/-2 to +/-8 Degrees
    • Package Type : Die
    • Operating Temperature : -55 to 85 Degrees C
    • Storage Temperature : -55 to 150 Degrees C
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