? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.4155721 ? china tel: +86.21.2407.1588 visit www.macomtech.com for addi tional data sheets and product information. m/a-com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 1 double-balanced mixer, 5 - 500 mhz rev. v4 MD-108 advanced: data sheets contain information regarding a product m/a-com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product m/a-com technology solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commitment to produce in volume is not guaranteed. features ? low cost ? conversion loss: 7 db typical ? impedance: 50 ohms nominal ? maximum input power: 400 mw max. @ 25c, derated linearly to 85c @ 3.2 mw/c ? if port current: 50 ma max. ? mil-std-883 screening available description transformers convert the lo and rf paths to bal- anced lines connecting to a low barrier, schottky diode ring quad. these transformers help provide excellent isolation between ports. conversion loss is low. the direct connection of the if port to the diode quad allows these mixers to be used as phase detectors and bi-phase modulators. rh-3 pin configuration pin no. function pin no. function 1 lo 5 lo 2 gnd 6 gnd 3 if 7 if 4 gnd 8 rf
? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.4155721 ? china tel: +86.21.2407.1588 visit www.macomtech.com for addi tional data sheets and product information. m/a-com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 2 double-balanced mixer, 5 - 500 mhz rev. v4 MD-108 advanced: data sheets contain information regarding a product m/a-com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product m/a-com technology solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commitment to produce in volume is not guaranteed. electrical specifications 1 : t a = -55c to +85c parameter test conditions frequency units min typ max frequency range rf, lo ports if port 5 - 500 dc - 500 mhz mhz ? ? ? ? ? ? conversion loss 5 - 150 mhz 150 - 500 mhz db db ? ? ? ? 7.0 9.0 isolation lo to rf 5 - 150 mhz 150 - 500 mhz db db 40 35 ? ? ? ? lo to if 5 - 150 mhz 150 - 500 mhz db db 35 25 ? ? ? ? rf to if 5 - 150 mhz 150 - 500 mhz db db 25 20 ? ? ? ? dc polarity negative ? ? ? ? ? rf input 1 db compression 1 db desensitization dbm dbm ? ? +2.5 0 ? ? dc offset mv ? < 1 ? ssb noise figure within 1 db of conversion loss max. ? ? ? ? ? typical two tone im ratio with ?10 dbm input, each input 25 mhz and 35 mhz if 100 - 350 mhz 350 - 500 mhz db db ? ? > 55 > 40 ? ? 1. all specifications apply when operated at +7 dbm av ailable lo power with 50 ohm source and load impedance.
? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.4155721 ? china tel: +86.21.2407.1588 visit www.macomtech.com for addi tional data sheets and product information. m/a-com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 3 double-balanced mixer, 5 - 500 mhz rev. v4 MD-108 advanced: data sheets contain information regarding a product m/a-com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product m/a-com technology solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commitment to produce in volume is not guaranteed. typical performance curves ordering information part number package MD-108 pin rh-3
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