? 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. 1 cascadable amplifier 50 to 500 mhz rev. v4 al7 / smal7 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 features ? symmetrical clipping: good even -order suppression ? high gain: 13 db (typ.) ? low vswr: < 1.5:1 (typ.) ? fast pulse recovery time: < 50 nsec (typ.) description the al7 limiting amplifier is a discrete hybrid design, which uses thin film manufacturing processes for accurate performance and high reliability. this design uses a schottky dio de limiter circuit at the output, and a single stage bipolar transistor feedback amplifier at the output. an rf choke is used for dc power supply decoupling . both to-8 and surface mount packages are hermetically sealed, and mil-std-883 environm ental screening is available. product image ordering information part number package al7 to-8 smal7 surface mount cal7 ** sma connectorized 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.) 50 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 45oc/w transistor power dissipation p d 0.560 w junction temperature rise above case t jc 25.2oc electrical specifications: z 0 = 50 ? , v cc = +15 v dc parameter units typical guaranteed 25oc 0o to 50oc -54o to +85oc* frequency mhz 20-550 50-500 50-500 small signal gain (min) db 13.0 12.0 11.0 gain flatness (max) db 0.2 0.5 0.7 noise figure (max) 50-300 mhz 300-500 mhz db db 5.0 5.5 6.0 6.5 6.5 7.0 power output @ 1 db comp. (min) dbm -1.5 -5.0 -7.0 output limiting level (max) pin = +10 dbm dbm +0.5 +1.5 +2.5 vswr input / output (max) 1.1:1/<1.5:1 1.7:1/ 2.0:1 1.8:1 / 2.1:1 dc current @ 15 volts (max) ma 54 60 62 * over temperature performance limits for part number cal7, guaranteed from 0 o c to +50 o c only. ** 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. 2 cascadable amplifier 50 to 500 mhz rev. v4 al7 / smal7 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 performance curves at +25c
? 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. 3 cascadable amplifier 50 to 500 mhz rev. v4 al7 / smal7 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 outline drawing: to-8 * outline drawing: surface mount * outline drawing: sma connectorized * ? dimensions are inches (millimeters) 0. 015 (0.38) unless otherwise specified. typical performance curves at +25c weight: 1 gram (0.04 oz.) max weight: 1 gram (0.04 oz.) max weight: 19 grams (0.67 oz.) max
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