1007 whitehead road ext., trenton, nj 08638 tel: (609) 538-8586 ? fax: (609) 538-8587 email: sales@stealthmicrowave.com ? web site: www.stealthmicrowave.com model SM7985-43 7900-8500 mhz 20 watt linear power amplifier for cofdm applications parameter specification frequency range 7.900 ? 8.500 ghz pout (p1db) +43 dbm output third order intercept point (oip3) +54 dbm linear gain 58 db 1 db gain flatness (over full band) .75 db gain change (over temperature) .5 db input/output return loss -16 db / -16db dc input voltage +12 volts dc input current 9.2 amperes (operational) mechanical dimensions (without heatsink) 7.50 x 3.97 x .79 inches rf connectors sma female operating temperature (baseplate) -20oc to +85oc operating humidity 95% non-condensing operating altitude up to 10,000 feet above sea level the sm7177-43 is a 7.9 to 8.5 ghz solid state gaas fet amplifier. the amplifier provides 58 db of linear gain with a p1db of +43 dbm. it is available in modular form (standard), as a lab unit or in a 19? rack mount form. features ? single power supply ? over voltage protection ? thermal protection with auto reset ? temperature compensation options ? forward/reverse power detection ? rf sampling port ? fan ? pulse control for tdd applications with speeds up to 800 nsec rise/fall time ? logic on/off control ? integral heatsink configurations ? module ? laboratory unit ? 19? rack mount
1007 whitehead road ext., trenton, nj 08638 tel: (609) 538-8586 ? fax: (609) 538-8587 email: sales@stealthmicrowave.com ? web site: www.stealthmicrowave.com model SM7985-43 7900-8500 mhz 20 watt linear power amplifier for cofdm applications dimensions in inches incorporated made in usa input rf 15 8 rf rf output sample j1 a2 7 1 a1 pin description values rf input input connector ( sma female ) - 17 dbm (typ.) rf output output connector (sma female) + 43 dbm min @ p1db rf sample rf sample port (sma female ) 30 dbr gnd ground turret --- fwd forward power detector + 39 dbm output power + 5.0 volts rev reverse power detector vswr @ + 39 dbm + 4.0 volts +12vdc dc input voltage + 12 volts @ 9.2 amperes. (operational) on/off ttl logic on/off 0 volts = off, + 5 volts = on cntl ttl pulse control rates < 800 nsec specifications subject to change without notice.
|
