north america: tel. (800) 366-2266, fax (800) 618-8883 asia/pacific: tel.+81-44-844-8296, fax +81-44-844-8298 europe: tel. +44 (1344) 869 595, fax+44 (1344) 300 020 specifications subject to change without notice. visit www.macom.com for additional data sheets and product information. v 3.0 features ? 7.5 db typical conversion loss ? +3 to +7 dbm lo drive ? hmic? ic process ? silicon low barrier schottky diode ? dc ? 1050 mhz if bandwidth ? low cost miniature plastic package description m/a-com?s ma4ex370l-1225 is a silicon monolithic 3.0 to 4.0 ghz double balanced mixer in a low cost miniature surface mount sot-25 package. the die uses m/a-com?s unique hmic ? silicon/glass process to achieve low loss passive elements while retaining the advantages of low barrier silicon schottky diodes. applications these mixers are well suited for high volume wireless and cellular applications where small size and repeatability are required. typical applications include frequency conversion, sot-25 outline pin configuration electrical specifications @ +25c = == = pin function pin function 1 rf 4 gnd 2 gnd 5 if 3 lo ? ? ordering information model no. package MA4EX370L-1225T tape and reel 3 2 1 4 5 parameter frequency rage test conditions units typ. max. conversion loss 3700 mhz 3.0 - 4.0 ghz lo drive = +3 +7 dbm rf = -10 dbm, if = 60 mhz db 7.5 8.5 8.5 10.5 l - r isolation 3700 mhz 3.0 - 4.0 ghz lo drive = +5 dbm rf level = - 10 dbm db 12.0 14.0 ? l - i isolation 3700 mhz 3.0 - 4.0 ghz lo drive = +5 dbm rf level = - 10 dbm db 21.0 20.0 ? r - i isolation 3700 mhz 3.0 - 4.0 ghz lo drive = +5 dbm rf level = - 10 dbm db 9.3 9.0 ? lo vswr 3700 mhz 3.0 - 4.0 ghz lo drive = +5 dbm rf level = - 10 dbm 2.8 3.0 ? rf vswr 3700 mhz 3.0 - 4.0 ghz lo drive = +5 dbm rf level = - 10 dbm 1.7 3.4 ? if vswr dc - 1050 mhz lo drive = +5 dbm if level = - 10 dbm 1.9 ? ? input ip3 3700 mhz 3.0 - 4.0 ghz lo drive = +3 +7 dbm rf = -10 dbm, if = 60 mhz dbm 7.5 7.5 ? input 1 db compression 3700 mhz 3.0 - 4.0 ghz lo drive = +3 +7 dbm rf = -10 dbm, if = 60 mhz dbm +0.7 +2.0 ? if 1 db bandwidth dc - 1050 mhz lo = 3650 mhz @+5dbm mhz ? ? ma4ex370l-1225 low cost silicon double balanced low cost silicon double balanced low cost silicon double balanced low cost silicon double balanced hmic hmic hmic hmic? ? ? ? mixer 3.0 mixer 3.0 mixer 3.0 mixer 3.0 - - - - 4.0 ghz 4.0 ghz 4.0 ghz 4.0 ghz
north america: tel. (800) 366-2266, fax (800) 618-8883 asia/pacific: tel.+81-44-844-8296, fax +81-44-844-8298 europe: tel. +44 (1344) 869 595, fax+44 (1344) 300 020 specifications subject to change without notice. visit www.macom.com for additional data sheets and product information. v 3.0 -2 3 -2 1 -1 9 -1 7 -1 5 -1 3 -1 1 -9 -7 -5 3000 3100 3200 3300 3400 3500 3600 3700 3800 3900 4000 frequency (mhz) relative power (db) l-i l-r r-i 0 2 4 6 8 10 12 14 3.0 3.2 3.4 3.6 3.8 4.0 frequency (mhz) absolute power (dbm) ip 3 1 db compression 1 1.5 2 2.5 3 3.5 4 4.5 5 3000 3100 3200 3300 3400 3500 3600 3700 3800 3900 4000 frequency (mhz) vswr ratio lo vswr rf vswr if vswr -1 0 -9 .5 -9 -8 .5 -8 -7 .5 -7 -6 .5 -6 3000 3200 3400 3600 3800 4000 frequency (mhz) loss (db) case style absolute maximum rating 1 parameter maximum ratings operating temperature -40c to +85c storage temperature -65c to +150c incident lo power +20 dbm incident rf power +20 dbm 1. exceeding these limits may cause permanent damage. typical performance curves = == = conversion loss typical vswr ip3 & 1 db compression isolation schematic sot-25 sot-25 1,2 h c e typ. 5 x b d g j a inches millimeters dim min max min max a 0.1103 0.1181 2.80 3.10 b 0.1023 0.1181 2.6 3.00 c 0.0355 0.0512 0.9 1.30 d 0.0591 0.0669 1.5 1.70 e 0.0374 typ. f 0.0138 0.0197 0.35 0.50 g 0.0031 0.0079 0.08 0.2 h 0.0020 0.0059 0.05 0.15 j 0.0138 0.0216 0.35 0.55 0.95 typ. 1. dimensions do not include mold flash, protrusion or gate burrs which shall not exceed 0.0098 in (0.25mm) per side. 2. lead coplanarity is 0.003 (0.08) max. lo if rf pin 5 pin 1 pin 3 low cost silicon double balanced hmic? mixer, 3.0 - 4.0 ghz ma4ex370l-1225
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