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High Dynamic Range FET Mixer
HMJ4
The Communications Edge ™
Product Features • +36 dBm IIP3 • No External Matching Elements • • • • • •
Product Description
The HMJ4 is a high dynamic range, GaAs FET mixer. This active FET mixer realizes a typical third order intercept point of +36 dBm at an LO drive level of +17 dBm. The HMJ4 comes in a low cost, J-lead package. Typical applications include frequency up/down conversion, modulation and demodulation for receivers and transmitters used in communications systems.
Functional Diagram
18 17 16 15 14 13 12 11 10
Required RF 1700-1880 MHz LO 1550-1830 MHz IF 50-150 MHz +17 dBm Drive Level +3V Bias (18 mA) Low Cost Surface Mount J-Lead Package
1 2 3 4 5 6 7 8 9 Function Pin No. Function Pin No.
HMJ4 Datasheet
