CSM5TH Wide Band Termination Insensitive Mixer Rev. V2 Features Product Image LO & RF 50 TO 4800 MHz IF 50 TO 3000 MHz LO DRIVE +23 dBm (NOMINAL) SURFACE MOUNT HIGH INTERCEPT +28 dBm (TYP.) Description The CSM5TH 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 degrada- tion due to external VSWR mismatches. The use of high tem- perature solder and welded assembly processes used internally makes it ideal for use in semi-automated and automated assem- bly. Environmental screening available to MIL-STD-883, MIL-STD -202, or MIL-DTL-28837, consult factory. Ordering Information Part Number Package CSM5TH Surface Mount Electrical Specifications: Z = 50 Lo = +23 dBm (Downconverter application only) 0 Typical Guaranteed Parameter Test Conditions Units +25C -40 to +85C SSB Conversion Loss fR = 50 to 1500 MHz, fL = 50 to 1500 MHz, fI = 50 to 1500 MHz dB 7.0 8.3 8.8 (max) & fR = 1500 to 3000 MHz, fL = 1500 to 3000 MHz, fI = 50 to 3000 MHz dB 7.8 9.2 9.7 SSB Noise Figure (max) fR = 3000 to 4800 MHz, fL = 3000 to 4800 MHz, fI = 50 to 3000 MHz dB 8.8 11.5 12.0 fL = 50 to 1000 MHz dB 35 25 23 L - R Isolation (min) fL = 1000 to 4800 MHz dB 32 23 21 fL = 50 to 1000 MHz dB 40 30 28 L - I Isolation (min) fL = 1000 to 4800 MHz dB 35 22 20 fR = 50 to 2000 MHz dB 30 R - I Isolation (min) fR = 2000 to 4800 MHz dB 22 1 dB Conversion Comp. fL= +23 dBm dBm +17 Input IP3 fL = 500 to 4800 MHz, fI = 50 to 2500 MHz, fR = 500 to 4800 MHz dBm +28 R-Port VSWR fR = 50 to 4800 MHz 2.0:1 L-Port VSWR fL = 50 to 4800 MHz 2.0:1 I-Port VSWR fI = 50 to 3000 MHz 2.0:1 11 1 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: CSM5TH Wide Band Termination Insensitive Mixer Rev. V2 Typical Performance Curves 22 2 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: