termination insensitive mixer CSM4TH m/a-com inc. and its affiliates reserve the right t o 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-c om 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. v3 1 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, desi gned for use in military, wireless, and test equipment applicati ons. the design utilizes schottky bridge quad diodes, broadband fer rite baluns and internal loads to provide excellent performance wit hout degrada- tion due to external vswr mismatches. the use of h igh tem- perature solder and welded assembly processes used internally makes it ideal for use in semi-automated and automa ted assem- bly. environmental screening available to mil-std-8 83, mil- std-202, or mil-dtl-28837, consult factory. ordering information part number package CSM4TH surface mount product image electrical specifications: z 0 = 50 lo = +23 dbm (downconverter application only) parameter test conditions units typical guaranteed +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 2 000 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
termination insensitive mixer CSM4TH m/a-com inc. and its affiliates reserve the right t o 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-c om 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. v3 2 typical performance curves
termination insensitive mixer CSM4TH m/a-com inc. and its affiliates reserve the right t o 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-c om 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. v3 3 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 outline drawing: surface mount * ? dimensions are inches (millimeters) 0.015 (0.38) u nless otherwise specified. weight: 2 grams (0.07 oz.) max
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