SPM-2045 Datasheet | Stanford Microdevices

Description The Sirenza SPM-2045 is a passive mixer designed for systems that require high linearity down- or up-conversion. It employs proprietary silicon FETs with proven reliable core-and-wire baluns. It operates efficiently over a wide range of Local Oscillator powers, with input third order intercept remaining approximately 15-18 d B above LO power over this range. This product is packaged in a standard surface mount module for excellent RF performance. High Linearity Passive FET Mixer Functional Block Diagram Product Features RF IF - - - Excellent linearity. Efficient operation over wide LO power range. Well behaved over variations in frequency, LO power, and port match. Applications - Product Specifications: Down-converter PCS, DCS, UMTS upconverters and downconverters Test Conditions: FLO = 1.8GHz FIF = 150MHz Frf = 1.95GHZ Plo = 17d Bm Parameters RF Input Frequency Range LO Frequency IF Output Frequency RF Return Loss LO Return Loss IF Return Loss Conversion Loss SSB Noise Figure TOI (Input) Plo=14d Bm Plo=17d Bm Plo=20d Bm P1d B (input) LO-RF isolation LO-IF isolation RF-IF isolation Plo=17d Bm 2 GHz 2 GHz 2 GHz d Bm d Bm d Bm d Bm d B d B d B Frf = 1.9GHz Flo = 1.7GHz Fif=200MHz 2 GHz Test Conditions Unit GHz GHz MHz d B d B d B Min. 1.7 1.7 50 14 5 14 7.5 7.5 28 31 33 20 30 30 35 10 10 Typ. Max. 2.3 2.3 500 The information provided herein is believed to be reliable at press time. Sirenza Microdevices assumes no responsibility for inaccuracies or ommisions. Sirenza Microdevices assumes no responsibility for the use of this information, and all such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. Sirenza Microdevices does not authorize or warrant any Sirenza Microdevices product for use in life-support devices and/or systems. Copyright 2002 Sirenza Microdevices, Inc. All...