? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.4155721 ? china tel: +86.21.2407.1588 visit www.macomtech.com for addi tional data sheets and product information. m/a-com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 1 cascadable amplifier 5 to 600 mhz rev. v3 a77-1 / sma77-1 advanced: data sheets contain information regarding a product m/a-com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product m/a-com technology solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commitment to produce in volume is not guaranteed. features ? high level output: +16.5 dbm (typ.) ? high third order i.p.: +30 dbm (typ.) ? extended bandwidth: 5-600 mhz ? wide power supply range: +8 to +15 volts description the a77-1 rf amplifier is a discrete hybrid design, which incorporates the use of thin film manufacturing processes for accurate performanc e and high reliability. the single stage silicon bipolar transistor feedback amplifier design displays impressive performance over a broadband frequency range. an active dc biasing network is used for temperature-stable performance, in addition to an rf choke, used for power supply decoupling. both to-8 and surface mount packages are hermetically sealed, and mil-std-883 environmental screening is available. ordering information part number package a77-1 to-8 sma77-1 surface mount ca77-1** sma connectorized ? over temperature performance limits for part number ca77-1, guaranteed from 0 o c to +50 o c only. absolute maximum ratings parameter absolute maximum storage temperature -62oc to +125oc case temperature 125oc dc voltage +17 v continuous input power +13 dbm short term input power (1 minute max.) 100 mw peak power (3 sec max.) 0.5 w ?s? series burn-in temperature (case) 125oc thermal data: v cc = 15 v dc parameter rating thermal resistance jc 130oc/w transistor power dissipation p d 0.464 w junction temperature rise above case t jc 60oc product image electrical specifications: z 0 = 50 ? , v cc = 15 v dc parameter typical guaranteed 25oc 0o to 50oc -54o to +85oc frequency mhz 2-700 5-600 5-600 small signal gain (min) db 16.0 15.0 14.5 gain flatness (max) db 0.3 0.7 1.0 reverse isolation db 17 noise figure (max) db 5.0 6.5 7.0 power output @ 1 db comp. (min) dbm 16.5 15.0 14.5 ip3 dbm +30 ip2 dbm +43 second order harmonic ip dbm +49 vswr input / output (max) 1.5:1 / 1.5:1 1.8:1 / 1.8:1 2.0:1 / 2.0:1 dc current (max) ma 50 53 56 units ** the connectorized version is not rohs compliant.
? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.4155721 ? china tel: +86.21.2407.1588 visit www.macomtech.com for addi tional data sheets and product information. m/a-com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 2 cascadable amplifier 5 to 600 mhz rev. v3 a77-1 / sma77-1 advanced: data sheets contain information regarding a product m/a-com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product m/a-com technology solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commitment to produce in volume is not guaranteed. ? dimensions are inches (millimeters) 0. 015 (0.38) unless otherwise specified. typical performance curves outline drawing: to-8 * outline drawing: surface mount outline drawing: sma connectorized
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