870 to 925 mhz low noise receiver amplifier 870 to 925 mhz low noise receiver amplifier MPS-0809A9-82 MPS-0809A9-82 the MPS-0809A9-82 is a low noise , high dynamic range amplifier designed for ultralinear gsm, nmt-900 and etacs receiver applications. the circuit is matched to 50 ohm and employs a single stage gaas fet with internal matching to provide exceptional noise figure, 1.1 db combined with extremely high ip3, +36 dbm. typical applications are base station receivers, tower mounted lnas, smart antenna systems and receiver multi-couplers. gain vs. frequency 18 16 14 12 850 870 890 910 930 950 frequency (mhz) gain (db) very low noise 1.1 db typ. high +36 dbm typ. ip3 16 db typical gain 6.0 volt bias 26% high power added effeciency features features specifications specifications electrical at 25 c, vdd= 6.0 v, zo= 50 symbol parameter min. typical max unit freq ssg p1db ip3 nf vswr gof got dd pae frequency range small signal gain p out at 1 db compression third-order intercept noise figure input vswr gain variation over freq. gain variation over temp. dc current power added efficiency 870 14 +33 16 +22.0 +36.0 1.1 2.0:1 +/-0.2 - .015 180 26 925 1.5 2.5:1 +/-0.5 250 mhz db dbm dbm db db db/ c ma % noise figure vs. frequency 2.0 .5 noise figure (db) 850 870 890 frequency (mhz) absolute maximum ratings maximum bias voltage maximum continuous rf input power maximum peak input power maximum case operating temperature maximum storage temperature 7.0 v 240 mw 360 mw +85 c -65 c to +150 c www.mwtinc.com email: info@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 910 930 950 1.0 1.5 all rights reserved. microwave technology, inc. all specifications subject to change without notice.
870 to 925 mhz low noise receiver amplifier 870 to 925 mhz low noise receiver amplifier MPS-0809A9-82 MPS-0809A9-82 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 r r r r r etur etur etur etur etur n loss vs n loss vs n loss vs n loss vs n loss vs .. .. . f f f f f r r r r r equenc equenc equenc equenc equenc y y y y y 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 7.0 v rf out v dd c2 l1 c1 c1 cr1 rf in 0 -5 -10 -15 -20 -25 -30 850 870 890 910 930 950 frequency (mhz) return loss (db) 0809a9 r r r r r etur etur etur etur etur n loss vs n loss vs n loss vs n loss vs n loss vs .. .. . f f f f f r r r r r equenc equenc equenc equenc equenc y y y y y input output 850 870 890 910 930 950 -5 -10 -15 -20 -25 -30 0 return loss (db) frequency (mhz) 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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