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HMC485MS8G / HMC485MS8GE

High IP3 Mixer SMT w/LO Amplifier, 1.7 - 2.4 GHz

Product Details

Data Sheet
Application Notes
Package Layout
S-Parameters
Tape & Reel
ECCN: EAR99

Quality & Reliability

Environmental Data Sheet
Qualification Test Reports

Press & Media

Designer & Eval Kits
Product Press Release
RF Freq. (GHz) Function IF Freq. (GHz) Conv. Gain (dB) LO/RF Isol. (dB) IIP3 (dBm) Package
1.7 - 2.4 High IP3, SGL-END 0.05 - 0.3 -9.2 10 34 MS8G

Features

• Input IP3: +34 dBm
• Conversion Loss: 9 dB
• Low LO Drive: -2 to +4 dBm
• Single Positive Supply: 5V @ 45 mA
• Ultra Small MSOP Package: 14.8mm²
• Included in the
   HMC-DK003 Designer’s Kit

Typical Applications

• GSM, GPRS & EDGE
• CDMA & W-CDMA
• Cable Modem Termination
   Systems

Functional Diagram


HMC485MS8G Functional Diagram

General Description

The HMC485MS8G(E) is a high dynamic range passive MMIC mixer with an integrated LO amplifier in a plastic surface mount 8 lead Mini Small Outline Package (MSOP) covering 1.7 to 2.4 GHz. Excellent input IP3 performance of +34 dBm for down conversion and +27 dBm for up con-version 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 configured for low side LO. The HMC485MS8G(E) input IP3 performance coupled with its high P1dB rivals traditional active FET mixers while offering a much smaller 14.8mm² standard IC footprint.