CSM4TH

CSM4TH Termination Insensitive Mixer Features  LO 1 TO 3400 MHz  RF 1 TO 3400 MHz  IF 1 TO 2000 MHz  LO DRIVE +23 dBm (NOMINAL)  HIGH INTERCEPT +29 dBm (TYP.) Description The CSM4TH is a termination insensitive mixer, designed for use in military, wireless, and test equipment applications. The design utilizes Schottky bridge quad diodes, broadband ferrite baluns and internal loads to provide excellent performance without degradation due to external VSWR mismatches. The use of high temperature solder and welded assembly processes used internally makes it ideal for use in semi-automated and automated assembly. Environmental screening available to MIL-STD-883, MIL-STD -202, or MIL-DTL-28837, consult factory. Ordering Information Part Number CSM4TH Package Surface Mount Product Image Rev. V3 Electrical Specifications: Z0 = 50 Lo = +23 dBm (Downconverter application only) Parameter Test Conditions Typical Units SSB Conversion Loss (max) & SSB Noise Figure (max) fR = 1 to 2400 MHz, fL = 1 to 2400 MHz, fI = 1 to 2000 MHz fR = 1 to 3400 MHz , fL = 1 to 3400 MHz , fI = 1 to 2000 MHz dB dB 8.0 9.0 L - R Isolation (min) fL = 1 to 2400 MHz fL = 2400 to 3400 MHz dB 35 25 L - I Isolation (min) fL = 1 to 2400 MHz fL = 2400 to 3400 MHz dB 38 25 R - I Isolation (min) fR = 1 to 3400 MHz dB 25 Guaranteed +25ºC -40º to +85ºC 9.5 10.0 10.5 11.0 26 24 20 18 27 25 20 18 1 dB Conversion Comp. fL= +23 dBm dBm +19 Input IP3 fL = 100 to 3400 MHz, fI = 50 to 2000 M...