features n 5 db typical midband noise figure n +38 dbm typical midband third order intercept n +21 dbm typical midband 1 db compressio n description m/a - com?s am - 151 is a coupler feedback amplifier with high intercept and compression points. the use of coupler feedback minimizes noise figure and current in a high intercept amplifier. this amplifier is packaged in a to - 8 package. due t o the internal power dissipation the thermal rise minimized. the ground plane on the pc board should be configured to remove he at from under the package. am - 151 is ideally suited for use where a high intercept, high reliability amplifier is required. cascadable thin film amplifier, 12 db gain, 5 - 500 mhz am - /amc - 151 to - 8 - 1 c - 32 absolute maximum ratings 1 1. operation of this device above any one of these parameters may cause permanent damage. parameter absolute maximum max. input power + 20 dbm v bias + 15.75 v operating temperature - 55 c to +85c storage temperature - 65c to +125c v 3.00
cascadable thin film amplifier, 12 db gain, 5 - 500 mhz am - /amc - 151 specifications subject to change without notice. n north america: tel. (800) 366 - 2266 n asia/pacific: tel.+ 81 - 44 - 844 - 8296 , fax + 81 - 44 - 844 - 8298 n europe: tel. +44 (1344) 869 595, fax+44 (1344) 300 020 visit www.macom.com for additional data sheets and product information. v 3.00 2 electrical specifications 2,3 t a = - 55c to +85c case temperature parameter test conditions frequency units min. typ. max. gain @ +25 c 50 mhz db 11.5 12.0 12.5 frequency response ? 5 - 500 mhz db ? ? 1.0 gain variation with temperature ? 5 - 500 mhz db ? ? 0.8 1 db compression output power 5 - 500 mhz 10 - 500 mhz dbm dbm +19 +20 ? ? ? ? noise figure ? 5 - 500 mhz db ? ? 7.0 reverse transmission ? 5 - 500 mhz db ? - 16 - 13 vswr ? 5 - 500 mhz ratio ? ? 2:1 output ip 2 two - tone inputs up to +10 dbm 5 - 500 mhz dbm +48 ? ? output ip 3 two - tone inputs up to +10 dbm 5 - 500 mhz dbm +34 ? ? vbias ? ? v +14.5 +15.0 +15.5 ibias vbias = +15.0 vdc ? ma ? 85 100 power dissipation @ +15v bias ? mw ? 1275 ? 2. all specifications apply when operated at +15 vdc, with 50 ohms source and load impedance. 3. heat sinking: operation at case temp erature above 95 c is not recommended. heat sinking adequate to dissipate 1.3w must be provided in use.
cascadable thin film amplifier, 12 db gain, 5 - 500 mhz am - /amc - 151 specifications subject to change without notice. n north america: tel. (800) 366 - 2266 n asia/pacific: tel.+ 81 - 44 - 844 - 8296 , fax + 81 - 44 - 844 - 8298 n europe: tel. +44 (1344) 869 595, fax+44 (1344) 300 020 visit www.macom.com for additional data sheets and product information. v 3.00 typical performance curves noise figure 3 ordering information 4. mounting kit part number au00071 required for pcb applications. part number package am - 151 pin 4 to - 8 - 1 amc - 151 sma connectorized 1 db compression intermodulation intercept gain vs. frequency vswr vs. frequency 4 5 6 7 3 5 10 20 30 50 100 200 400 600 frequency (mhz) noise figure (db) +85c +25c 19 20 21 22 3 5 10 20 30 50 100 200 400 600 frequency (mhz) output power (dbm) +85c +25c 30 40 50 60 3 5 10 20 30 50 100 200 400 600 frequency (mhz) intercept (dbm) ip2 ip3 10 11 12 13 3 5 10 20 30 50 100 200 400 600 frequency (mhz) gain (db) +85c +25c -55c 1.0 1.2 1.4 1.6 3 5 10 20 30 50 100 200 400 600 frequency (mhz) vswr rf in rf out
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