MMIC Mixer
WJ Communications introduces the MH1A, a high dynamic range PCS/UMTS-band MMIC mixer suitable for mobile infrastructure applications. The MH1A is a passive FET mixer that provides high dynamic range performance in a low-cost SOIC-8 package. The GaAs MESFET based MH1A uses patented techniques to realize +35 dBm Input IP3 at an LO drive level of +17 dBm. This device operates over a 1700 to 2000 MHz RF frequency range and features a low noise figure of 8.5 dB and a low conversion loss of 8.8 dB. This single monolithic integrated circuit does not require any external baluns or bias elements. Typical applications include frequency up/down conversion, modulation and demodulation for receivers and transmitters used in 2.5G and 3G PCS DCS1800, and PHS systems.
WJ Communications, Inc,
WJ Communications, Inc.
401 River Oaks Pkwy.
San Jose, CA, 95134
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