Termination Insensitive Mixer CSM4TH V3 Features • • • • • Product Image 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, MILSTD-202, or MIL-DTL-28837, consult factory. Ordering Information Part Number Package CSM4TH Surface Mount Ω Lo = +23 dBm (Downconverter application only) Electrical Specifications: Z0 = 50Ω Typical Parameter Test Conditions Guaranteed Units +25ºC -40º to +85ºC 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 9.5 10.5 10.0 11.0 L - R Isolation (min) fL = 1 to 2400 MHz fL = 2400 to 3400 MHz dB 35 25 26 20 24 18 L - I Isolation (min) fL = 1 to 2400 MHz fL = 2400 to 3400 MHz dB 38 25 27 20 25 18 R - I Isolation (min) fR = 1 to 3400 MHz dB 25 1 dB Conversion Comp. fL= +23 dBm dBm +19 Input IP3 fL = 100 to 3400 MHz, fI = 50 to 2000 MHz, fR = 100 to 3400 MHz dBm +28 R-Port VSWR fR = 1 to 3400 MHz 2.0:1 L-Port VSWR fL = 1 to 3400 MHz 2.0:1 I-Port VSWR fI = 1 to 2000 MHz 2.0:1 1 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. Termination Insensitive Mixer CSM4TH V3 Typical Performance Curves 2 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. Termination Insensitive Mixer CSM4TH V3 Outline Drawing: Surface Mount * Weight: 2 grams (0.07 oz.) max ∗ Dimensions are inches (millimeters) ±0.015 (0.38) unless otherwise specified. Absolute Maximum Ratings Parameter Absolute Maximum Operating Temperature -54ºC to +85ºC Storage Temperature -65ºC to +100ºC Peak Input Power +26 dBm max @ +25ºC +23 dBm max @ +85ºC Peak Input Current 50 mA DC 3 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.