double - balanced mixer, 5 - 1500 mhz md - 158 fp - 2 v 3.00 features n low vswr n conversion loss: 6 db typical midband n lo - rf isolation: 35 db typical midband n conversion loss flatness: 1.5 db typical n impedance: 50 ohms nominal n maximum input power: 300 mw max. @ 25c, derated to 85c @ 3.2 mw/c n if port current: 50 ma m ax. n mil - std - 883 screening available description transformers convert to the lo and rf paths to balanced lines connecting 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 modulator s. advanced transformer design yields improved vswr. electrical specifications 1 : t a = - 55c to +85c parameter test conditions frequency units min typ max frequency range rf, lo ports if port 5 - 1500 dc - 1000 mhz mhz ? ? ? ? ? ? conversion loss 5 - 1500 mhz 5 - 1000 mhz db db ? ? ? ? 9 7 isolation lo to rf 5 - 1500 mhz 5 - 1000 mhz 5 - 600 mhz db db db 20 25 30 ? ? ? ? ? ? lo to if 5 - 1500 mhz 5 - 1000 mhz db db 17 20 ? ? ? ? rf to if 5 - 1500 mhz 5 - 1000 mhz 5 - 600 mhz db db db 8 18 20 ? ? ? ? ? ? dc polarity negative ? ? ? ? ? rf input 1 db compression 1 db desensitization dbm dbm ? ? +1 - 1 ? ? dc offset ? ? mv ? < 1 ? 1. all specifications apply when operated at +7 dbm available lo power with 50 ohm source and load impedance. pin configuration p in no. function pin no. function 1 gnd 5 lo 2 gnd 6 gnd 3 gnd 7 gnd 4 if 8 rf
double - balanced mixer, 5 - 1500 mhz md - 158 specifications subject to change without notice. n north america: tel. (800) 366 - 2266 n asia/pacific: tel.+ 81 - 44 - 844 - 8296 , fax + 81 - 44 - 844 - 8298 n europe: tel. +44 (1344) 869 595, fax+44 (1344) 300 020 visit www.macom.com for additional data sheets and product information. v 3.00 2 typical performance curves conversion loss isolation vswr conversion loss vs. lo power (rf @ 1000 mhz ? 10 dbm, if = 50 mhz) electrical specifications : t a = - 55c to +85c parameter test conditions frequency units min typ max ssb noise figure within 1 db of conversion loss max. ? ? ? ? ? typical two - tone im ratio with ? 10 dbm input, each input 60 mhz and 70 mhz if 300 mhz 1000 mhz db db ? ? 50 48 ? ? 5 6 7 8 2 5 10 200 400 600 800 1000 1200 1400 1600 frequency (mhz) conversion loss (db) 6 7 8 9 0.0 2.0 4.0 6.0 8.0 10.0 12.0 lo power (dbm) loss (db) 10 20 30 40 50 60 2 5 10 200 400 600 800 1000 1200 1400 1600 frequency (mhz) isolation (db) lo - rf lo - if rf - if 1.0 1.5 2.0 2.5 2 5 10 200 400 600 800 1000 1200 1400 1600 frequency (mhz) vswr rf if lo
double - balanced mixer, 5 - 1500 mhz md - 158 specifications subject to change without notice. n north america: tel. (800) 366 - 2266 n asia/pacific: tel.+ 81 - 44 - 844 - 8296 , fax + 81 - 44 - 844 - 8298 n europe: tel. +44 (1344) 869 595, fax+44 (1344) 300 020 visit www.macom.com for additional data sheets and product information. v 3.00 3 typical performance curves if port response ordering information part number package md - 158 pin fp - 2 0.0 1.0 2.0 0 200 400 600 800 1000 1200 1400 1500 if frequency (mhz) if port response
|
