termination - insensitive mixer, 1 - 1500 mhz md - 160 rh - 3 v 3.00 features n third order intermodulation ratio is insensitive to port mismatches n conversion loss: 7 db typical midband n vswr: typical ly less than 1.5:1 @ midband n impedance: 50 ohms nominal n maximum input power: 350 mw max. @ 25c, derated to 85c @ 3.5 mw/c n mil - std - 883 screening available description the unique design of the termination insensitive mixer (tim) enables it to apply high reverse voltage to diodes during their ?off? phase, in the lo cycle. this allows for higher power level performance with minimu m distortion. in addition the tim has internal loads that provide a good match and also absorb mixer generated lo frequency terms. combined, these features give the mixer its insensitivity to external mismatches, plus superior vswr. electrical specifications 1 : t a = - 55c to +85c parameter test conditions frequency units min typ max frequency range rf, lo ports if port (3 db bw) 1 - 1500 1 - 1000 mhz mhz ? ? ? ? ? ? conversion loss 2 5 - 1000 mhz 1 - 1500 mhz db db ? ? ? ? 7.5 9.0 isolation lo to rf 1 - 5 mhz 5 - 500 mhz 500 - 1500 mhz db db db 20 28 25 ? ? ? ? ? ? lo to if 1 - 5 mhz 5 - 500 mhz 500 - 1500 mhz db db db 20 28 17 ? ? ? ? ? ? rf to if 1 - 5 mhz 5 - 500 mhz 500 - 1500 mhz db db db 20 25 17 ? ? ? ? ? ? rf input 1 db compression 3 1 db desensitization 3 dbm dbm ? ? +15 +13 ? ? 1. all specifications apply when operated at +13 dbm available lo power with 50 ohm source and load impedance. 2. for if frequencies o f 5 - 1000 mhz and an rf of ? 10 dbm or lower. 3. these characteristics apply @ +20 dbm lo power. this product contains elements pro tected by united states patent number 4,224,572. pin configuration p in no. function pin no. function 1 lo 5 gnd 2 gnd 6 gnd 3* if 7* if 4 gnd 8 rf * p3 and p7 are connected together to make if port.
termination - insensitive mixer, 1 - 1500 mhz md - 160 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 3rd order intercept 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. ? ? ? ? ? p lo +13 dbm 15 mhz 500 mhz 1000 mhz dbm dbm dbm ? ? ? +18 +20 +19 ? ? ? p lo +20 dbm 15 mhz 500 mhz 1000 mhz dbm dbm dbm ? ? ? +23 +25 +25 ? ? ? 3rd order intercept degradation @ if vswr 3.0:1 ? db ? 3 ? 3rd order input intercept 3rd order intercept vs. if port termination 5 6 7 8 9 10 11 0.5 5.0 50.0 500.0 1000.0 1500.0 2000.0 frequency (mhz) conversion loss (db) +6 dbm +8 dbm +10 dbm +13 dbm +20 dbm 10 20 30 40 50 0.5 5.0 50.0 500.0 1000.0 1500.0 2000.0 frequency (mhz) isolation (db) l-r r-x l-x 15 20 25 30 0.5 5.0 50.0 500.0 1000.0 1500.0 2000.0 frequency (mhz) 3rd order intercept (dbm) 10 dbm 13 dbm 17 dbm 20 dbm 15 20 25 30 0.5 5.0 50.0 500.0 1000.0 1500.0 2000.0 frequency (mhz) 3rd order intercept (dbm) 50 ohm +10 dbm lo 3.0:1 vswr
termination - insensitive mixer, 1 - 1500 mhz md - 160 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 vswr ordering information part number package md - 160 pin rh - 3 0 1 2 3 4 0.5 5.0 50.0 500.0 1000.0 1500.0 2000.0 frequency (mhz) relative response (db) 1.0 1.5 2.0 2.5 3.0 0.5 5.0 50.0 500.0 1000.0 1500.0 2000.0 frequency (mhz) vswr lo if rf
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