MH102

www.DataSheet4U.com High Dynamic Range MMIC Mixer MH102 The Communications Edge ™ Product Information Product Features +32 dBm Input IP3 No External Matching Elements Required RF 1900-2200 MHz IF 150-300 MHz Low Cost SOIC-8 Package UMTS Up/Down Converter 1930-1990 MHz Up Converter Product Description The MH102 is a passive GaAs MESFET mixer that provides high dynamic range performance in a low cost SOIC-8 package. WJ’s MH102 uses patented techniques to realize greater than +30 dBm Input IP3 at an LO drive level of +17 dBm. This single monolithic integrated circuit does not require any external baluns, bias, matching, or decoupling elements. The on-chip diplexer affords good matching on the RF and IF ports. Typical applications include frequency up/down conversion, modulation and demodulation for receivers and transmitters used in 3G UMTS systems. Functional Diagram 1 LO Internal Diplexer 8 7 RF 6 5 IF 2 3 4 Function RF LO IF Ground Pin No. 7 2 5 1,3,4,6,8 Specifications Parameter Frequency Range: RF LO IF SSB Conversion Loss Noise Figure Input IP3 Input P1dB Isolation: L-R L-I R-I Return Loss: RF Port LO Port IF Port LO Drive Level Units MHz MHz MHz dB dB dBm dBm dB dB dB dB dB dB dBm Minimum 1900 1600 150 Typical Maximum Condition 2200 2050 300 DataSheet4U.com 9.0 10.5 9.5 +28 +32 +16 21 27 12 27 35 18 15 12 20 +17 DataShee Test conditions unless otherwise noted: RF / IF = 1900 / 300, 2200 / 150, and 2200 / 300 MHz with a low-side LO at +17 dBm in...