the mps 1820a9d-82 is a high quality linearity modular amplifier designed to meet the ultralinear transmitter driver requirements for commercial pcs 1800 and pcs 1900 base stations. key advantages are low intermodulation performance for multi-carrier or wideband cdma systems (imd3 -70 dbc typical) and exceptionally low input/output return loss for ease of intergration. gain vs. frequency 17 15 13 11 1800 1900 2000 frequency (mhz) gain (db) 1.2:1 t ypical output vswr +42 dbm t ypical ip3 +26 dbm t ypical p1db 14 db t ypical gain single positive bias surface mount package features features 1800 to 2000 mhz linear amplifier specifications specifications electrical at 25 c, vdd= 7.5 v , zo= 50 symbol parameter min. t ypical max unit freq ssg p1db ip3 vswr go f go t dd frequency range small signal gain p out at 1 db compression third-order intercept vswr, in/out gain v ariation over freq. gain v ariation over t emp. dc current 1800 13 +25.0 +41.0 1 4 +26.0 +42.0 1.4:1/1.2:1 +/- 0.20 - 0.015 230 2000 1.5:1 +/- 0.30 320 mhz db dbm dbm db db/ c ma return loss vs. frequency 0 10 20 30 return loss (db) 1800 1900 2000 frequency (mhz) absolute maximum ratings maximum bias v oltage maximum continuous rf input power maximum peak input power maximum case operating t emperature maximum storage t emperature 8.0 v +25 dbm +27 dbm +85 c -65 c to +150 c www.mwtinc.com email: info@mwtinc.com input output 4268 solar way fremont california 94538 phone: ( 5 10) 6 5 1-6700 fax: ( 5 10 ) 6 5 1-220 8 4268 solar way fremont california 94538 phone: ( 5 10) 6 5 1-6700 fax: ( 5 10) 6 5 1-2208 MPS-1820A9D-82 all rights r eserved. mic r o w ave t echnolog y , inc. all specifications subject to change without notice.
MPS-1820A9D-82 MPS-1820A9D-82 1800 to 2000 mhz linear amplifier 1800 to 2000 mhz linear amplifier email: info@mwtinc.com www.mwtinc.com 4268 solar way fremont california 94538 phone: (510) 651-6700 fax: (510) 651-2208 4268 solar way fremont california 94538 phone: (510) 651-6700 fax: (510) 651-2208 application circuit application circuit application circuit application circuit application circuit ip3 a ip3 a ip3 a ip3 a ip3 a t 13 dbm/t t 13 dbm/t t 13 dbm/t t 13 dbm/t t 13 dbm/t one one one one one outline dia outline dia outline dia outline dia outline dia g g g g g r r r r r ams ams ams ams ams .145 max .028 gnd. .250 ref. .040 typ. .008 typ. .020 typ. .270 .020 typ. lead 10 .020 typ. .200 typ. .050 typ. lead 6 lead 1 .050 typ. .250 .430 lead 5 .010 max typ. .250 .270 50 microstrip line chip capacitor capacitor printer or wound coil zener diode c1 100 pf c2 .22 uf l1 160 nh cr1 8.0 v rf out v dd c2 l1 c1 c1 cr1 rf in 55 50 45 40 35 30 25 1800 1900 2000 frequency (mhz) ip3 (dbm) 8-t 8-t 8-t 8-t 8-t one imd one imd one imd one imd one imd t t t t t esting esting esting esting esting (10 dbm total output power) 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 -100 1800 mhz 1900 mhz 2000 mhz imd3 (dbc) 1820a9d pin connection 1 n/c 2 n/c 3 rf input 4 nc 5 n/c 6 n/c 7 n/c 8 rf output, vdd 9 n/c 10 n/c case ground all rights reserved. microwave technology, inc. all specifications subject to change without notice.
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