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WMA3RA-R5
3T LOW NOISE LOW INPUT IMPEDANCE PRE-AMPLIFIER
REV B
June 2019
Key Features
Product Description
Applications
For 50 Ohm Source Impedance With its low input impedance, WMA3RA-R5 is
3T Frequency of 127.73 MHz
designed for 50 Ohm source impedance multi-
0.50 Ohm Input Impedance 0.40 dB Noise Figure 30.0 dBm Max PIN 20.0 dBm Output IP3 28.0 dB Gain 10.0 dBm P1dB 1.22:1 Output VSWR Unconditional Stable, k>1 Single Power Supply
channel coil applications. The pre-amp maintains excellent noise figure performance over source impedance variation that either comes from the different loads to the coils or not ideal design implementation of the coils.
WMA3RA-R5 Datasheet
