(Hong Kong)
Product Summary
The HMC485MS8GETR is a high dynamic range passive MMIC mixer with integrated LO amplii er in plastic surface mount 8 lead Mini Small Outline Packages (MSOP) covering 1.7 to 2.4 GHz. Excellent input IP3 performance of +34 dBm for down conversion and +27 dBm for up conversion is provided for 2.5G & 3G GSM/CDMA based UMTS or PCS applications at an LO drive of 0 dBm. With an input 1 dB compression of +19 dBm, the RF port will accept a wide range of input signal levels. Conversion loss is 9.2 dB typical. The 50 to 300 MHz IF frequency response will satisfy many UMTS/PCS transmit or receive frequency plans coni gured for low side LO. The HMC485MS8GETR input IP3 performance coupled with its high P1dB rivals traditional active FET mixers while offering a much smaller 14.8mm2 standard IC footprint. Applications include GSM, GPRS , EDGE, CDMA, W-CDMA and Cable Modem Termination Systems.
Parametrics
HMC485MS8GETR absolute maximum ratings: (1)RF/IF Input: +27 dBm; (2)LO Drive: +10 dBm; (3)Bias Supply (Vdd): +7 Vdc; (4)Channel Temperature: 150℃; (5)Continuous Pdiss: 0.85 W; (6)Storage Temperature: -65 to +150℃; (7)Operating Temperature: -40 to +85℃; (8)IF DC Current: ±40 mA.
Features
HMC485MS8GETR features: (1)+34 dBm Input IP3; (2)Conversion Loss: 9 dB; (3)Low LO Drive: -2 to +4 dBm; (4)Single Positive Supply: 5V @ 45 mA; (5)Ultra Small MSOP Package: 14.8mm2.
Diagrams
