internet http://www.minicircuits.com p.o. box 350166, brooklyn, new york 11235-0003 (718) 934-4500 fax (718) 332-4661 distribution centers north america 800-654-7949 417-335-5935 fax 417-335-5945 e urope 44-1252-832600 fax 44-1252-837010 mini-circuits ? iso 9001 certified MAR-8ASM rev. a m91596 ed-9366/12 MAR-8ASM mm/fl/cp/am 040323 page 1 of 4 features ? exact footprint substitute** mar-8sm and msa-0886 high gain, 31.5 db at 100 mhz, reduces component count high power output, +12.5 dbm typ. low noise improved stability protection against power supply transients patent pending 50 ?, dc to 1000 mhz electrical specifications @25c freq. (mhz) case style: ww107 f l - f u dc power @ pin 3 vswr (:1) typ. dynamic range nf db typ. ip3 dbm typ. maximum power, dbm input (no dmg.) output (1 db comp.) typ. gain, db typical @mhz absolute maximum rating* out in current (ma) device volt min. typ. max. i (ma) p (mw) min. applications cellular pcn & instrumentation *permanent damage may occur if any of these limits are exceeded. min. gain at 1000 mhz output power, nf, and ip3 at 1000 mhz. model no. price $ qty. (30) thermal resis- tance jc, typ. c/w monolithic amplifier surface mount 100 pin configuration rf in 1 rf out 3 dc 3 gnd ext. 2,4 outline drawing typical biasing configuration (mar) resistor values vcc "1%" res. 7 88.7 8 118 9 143 10 174 11 200 12 226 13 255 14 280 15 309 4 maximum ratings operating temperature -40 c to 85 c storage temperature -55 c to 100 c junction temperature 150 c outline dimensions ( ) inch mm a b c d e f g h j k l m n p q wt. .012 .10 .020 .092 .085 .060 .007 .026 .235 .118 .235 .118 .072 .040 .020 grams .30 2.54 .51 2.34 2.16 1.52 .18 .66 5.97 3.00 5.97 3.00 1.83 1.02 0.51 .015 suggested pcb layout (pl-075) model identification model marking MAR-8ASM 8a new! ** see bias resistor table; resistor values are higher than mar-8sm/msa-0886 how to replace: increase bias resistor (rbias) by 110 ohms benefits: lower device voltage, 3.7v typ. lower power dissipation in the mmic may eliminate need for choke (rfc) 1000 MAR-8ASM dc-1000 31.5 25 20 12.5 13 3.1 25 1.4 1.8 65 250 36 3.2 3.7 4.2 140 1.12
internet http://www.minicircuits.com p.o. box 350166, brooklyn, new york 11235-0003 (718) 934-4500 fax (718) 332-4661 distribution centers north america 800-654-7949 417-335-5935 fax 417-335-5945 europe 44-1252-832600 fax 44-1252-837010 mini-circuits ? iso 9001 certified MAR-8ASM performance curves MAR-8ASM input return loss vs temperature current=36ma -20 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 frequency (mhz) return loss (db) -45 c +25 c +85 c MAR-8ASM input return loss vs. current tamb=+25 c -20 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 frequency (mhz) return loss (db) 28.8ma 36ma 43.2ma MAR-8ASM isolation vs. temperature current=36ma -40 -35 -30 -25 -20 -15 -10 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 frequency ( mhz ) isolation (db) -45 c +25 c +85 c MAR-8ASM isolation vs. current tamb=+25 c -40 -35 -30 -25 -20 -15 -10 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 frequency (mhz) isolation (db) 28.8ma 36ma 43.2ma MAR-8ASM gain vs. temperature current=36ma -4 0 4 8 12 16 20 24 28 32 36 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 frequency (mhz) gain (db) -45 c +25 c +85 c MAR-8ASM gain vs. current tamb=+25 c -4 0 4 8 12 16 20 24 28 32 36 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 frequency (mhz) gain (db) 28.8ma 36ma 43.2ma page 2 of 4
internet http://www.minicircuits.com p.o. box 350166, brooklyn, new york 11235-0003 (718) 934-4500 fax (718) 332-4661 distribution centers north america 800-654-7949 417-335-5935 fax 417-335-5945 europe 44-1252-832600 fax 44-1252-837010 mini-circuits ? iso 9001 certified MAR-8ASM performance curves MAR-8ASM 1db compression vs temperature current=36ma 5 6 7 8 9 10 11 12 13 14 15 0 100 200 300 400 500 600 700 800 900 1000 frequency (mhz) power output at 1dbcomp. (dbm) -45 c +25 c +85 c MAR-8ASM 1db compression vs current tamb=+25 c 5 6 7 8 9 10 11 12 13 14 15 0 100 200 300 400 500 600 700 800 900 1000 frequency (mhz) power output at 1dbcomp. (dbm) 28.8ma 36ma 43.2ma MAR-8ASM ip3 vs temperature current=36ma 20 21 22 23 24 25 26 27 28 29 30 0 100 200 300 400 500 600 700 800 900 1000 frequency ( mhz ) ip3 (dbm) -45 c +25 c +85 c MAR-8ASM ip3 vs current tamb=+25 c 20 21 22 23 24 25 26 27 28 29 30 0 100 200 300 400 500 600 700 800 900 1000 frequency (mhz) ip3 (dbm) 28.8ma 36ma 43.2ma MAR-8ASM return loss output vs. temperature current=36ma -20 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 frequency (mhz) return loss (db) -45 c +25 c +85 c MAR-8ASM return loss output vs. current tamb=+25 c -20 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 frequency ( mhz ) return loss (db) 28.8ma 36ma 43.2ma page 3 of 4
internet http://www.minicircuits.com p.o. box 350166, brooklyn, new york 11235-0003 (718) 934-4500 fax (718) 332-4661 distribution centers north america 800-654-7949 417-335-5935 fax 417-335-5945 europe 44-1252-832600 fax 44-1252-837010 mini-circuits ? iso 9001 certified MAR-8ASM noise figure vs temperature current=36ma 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 0 100 200 300 400 500 600 700 800 900 1000 frequency (mhz) noise figure (db) -45 c +25 c +85 c MAR-8ASM noise figure vs current tamb=+25 c 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 0 100 200 300 400 500 600 700 800 900 1000 frequency (mhz) noise figure (db) 28.8ma 36ma 43.2ma MAR-8ASM performance curves internet http://www.minicircuits.com p.o. box 350166, brooklyn, new york 11235-0003 (718) 934-4500 fax (718) 332-4661 distribution centers north america 800-654-7949 417-335-5935 fax 417-335-5945 europe 44-1252-832600 fax 44-1252-837010 mini-circuits ? iso 9001 certified page 4 of 4
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