high performance amplifier, 29 db gain 10 - 200 mhz am-/AMC-140 north america: tel. (800) 366-2266, fax (800) 618-8883 asia/pacific: tel.+81-44-844-8296, fax +81-44-844-8298 europe: tel. +44 (1344) 869 595, fax+44 (1344) 300 020 specifications subject to change without notice. visit www.macom.com for additional data sheets and product information. v 4.0 features ? +47 dbm typical midband third order intercept ? +28 dbm typical midband 1 db compression ? 5.4 db typical midband noise figure description m/a-com?s am-140 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 flatpack with flanges. due to the metal flatpack the thermal rise minimized. the ground plane on the pc board should be configured to remove heat from under the package. am-140 is ideally suited for use where a high intercept, high reliability amplifier is required. fp-9 ordering information part number package am-140 pin AMC-140 sma flatpack connectorized c-25 absolute maximum ratings 1 parameter absolute maximum max. input power +15 dbm v bias +17.0 v operating temperature -55c to +85c storage temperature -65c to +125c 1. operation of this device above any one of these parameters may cause permanent damange. pin configuration pin # function pin # function 1 rf out 6 rf in 2 gnd 7 gnd 3 gnd 8 gnd 4 gnd 9 gnd 5 vbias 2 10 vbias 2 2. bias may be applied to either a single bias pin, or both bias pins. if bias is applied to both bias pins, it is important that potential ground loops be avoided, and that there is adequate filtering on the bias lines.
high performance amplifier, 29 db gain, 10 - 200 mhz am-/AMC-140 north america: tel. (800) 366-2266, fax (800) 618-8883 asia/pacific: tel.+81-44-844-8296, fax +81-44-844-8298 europe: tel. +44 (1344) 869 595, fax+44 (1344) 300 020 specifications subject to change without notice. visit www.macom.com for additional data sheets and product information. v 4.0 electrical specifications 3,4 t a = -55c to +85c case temperature parameter test conditions frequency units min typical max gain 50 mhz @ +25c 50 mhz db 28.3 29.4 30.3 frequency response ? 10 - 200 mhz db ? ? 1.2 gain variation with temperature ? 10 - 200 mhz db ? ? 1.2 1 db compression output power 10 - 200 mhz 10 - 70 mhz dbm dbm +23 +24 ? ? ? ? noise figure ? 10 - 200 mhz db ? ? 7.0 reverse transmission ? 10 - 200 mhz db ? -42 -38 vswr ? 10 - 200 mhz 10 - 70 mhz ratio ratio ? ? ? ? 2.5:1 2.0:1 output ip 2 two-tone inputs up to +10 dbm 10 - 200 mhz dbm +52 ? ? output ip 3 two-tone inputs up to +10 dbm 10 - 200 mhz 10 - 70 mhz dbm dbm +36 +40 ? ? ? ? vbias ? ? v 14.25 15 15.75 ibias 2.7w typical ? ma ? 180 220 typical performance 3. all specifications apply when operated at +15 vdc, with 50 ohms source and load impedance. 4. heat sinking: operation at case temperature above 95c is not recommended. heat sinking adequate to dissipate 2.7w must be pr ovided in use. the flange should be screwed down to the heat sink, which should be rf ground. vswr vs. frequency 1.00 1.50 2.00 2.50 3 5 10 20 50 100 200 300 frequency (mhz) vswr rf in rf out noise figue and 1 db compression 4.5 5.0 5.5 6.0 3 5 10 20 50 100 200 300 frequency (mhz) noise figure (db) 26 27 28 29 output power (dbm) noise figure output power gain vs. frequency 28.0 29.0 30.0 31.0 3 5 10 20 50 100 200 300 frequency (mhz) gain (db) 85c 25c -55c intermodulation intercept 60 62 64 66 3 5 10 20 50 100 200 300 frequency (mhz) intercept (dbm)ip2 42 44 46 48 intercept (dbm) ip3 ip2 ip3
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