plays in the rain provides up to 750 watts of power in a rugged and compact weatherproof package, digital ready, for wideband, single- and multi-carrier satellite service within the 27.0 C 31.0 ghz frequency band. ideal for transportable and ? xed earth station applications. cost effective and efficient mounting at the antenna improves performance through minimized cable losses and saves cost in system design. employs a high ef? ciency, integral cooling system for light weight and compact size. reliable designed and built to survive in extremely adverse environmental conditions (-40o to +55oc) and features increased cooling margin for longer life. simple to operate user-friendly microprocessor-controlled logic with integrated rs422/485 computer interface. digital metering, pin diode attenuation and optional integrated linearizer for improved intermodulation performance. easy to maintain modular design and built-in fault diagnostic capability via remote monitor and control. global applications meets international safety standard en-60215, electromagnetic compatibility 89/336/eec and harmonic standard en-61000-3-2 to satisfy worldwide requirements. worldwide support backed by over three decades of satellite communications experience, and cpis worldwide 24-hour customer support network that includes ? fteen regional factory service centers. 750w outdoor eik amplifier 750w outdoor eik amplifier for satellite communications the VZA-6903E 750 watt eik ampli er ?high ef ciency in an environmentally sealed compact package designed for outdoor operation ka-band 811 hansen way p.o. box 51625, palo alto, ca 94303 tel: +1 (650) 846-3803 fax: +1 (650) 424-1744 e-mail: marketing@satcom.cpii.com www.cpii.com/satcom ka-band
ka-band for more detailed information, please refer to the corresponding cpi technical description. note: speci cations may change without notice as a result of additional data or product re nement. please contact cpi before using this information for system design. mkt 102, issue 3 05/07 pdf certificate number: 30515 electrical (continued) intermodulation -24 dbc max. with two equal carriers at total output power 7 db obo group delay (in any 20 mhz band) linear 0.1 ns/mhz max. parabolic 0.02 ns/mhz sq. max. ripple 2.0 ns pk-pk max. primary power 180-264 vac, 47-63 hz power consumption 2.5 kva, typ. 2.9 kva, max. power factor 0.95 min. environmental (operating) ambient temperature -4 0c to +55c operating, -40c to +75c non-operating relative humidity 100% condensing altitude 10,000 ft. with standard adiabatic derating of 2c/1000 ft., operating; 50,000 ft., non-operating shock 20 g pk, 11 msec, 1/2 sine pulse vibration 2.1 g rms ; 5-500 hz acoustic noise 65 dba @ 3 ft. from ampli? er heat dissipation 2300 watts, max. mechanical cooling (twt) forced air with integral blower rf input and output ug-1530/u grooved waved ? ange (wr-34 wavegude); wr-28 ? ange/waveguide optional rf output monitor 2.9 mm coax, female dimensions (w x h x d) 12.0" x 17.0" x 29.36" (305 x 432 x 746 mm) weight 111 lbs with no options (50.0 kg) specifications, VZA-6903E electrical frequency custom frequency ranges with the 27.0 to 31.0 ghz frequency band bandwidth* 100 to 550 mhz instantaneous output power* klystron 750 w min. at 300 mhz bandwidth; 600 w min. at 500 mhz bandwidth ampli? er 600 w min. at 300 mhz bandwidth; 475 w min. at 500 mhz bandwidth gain 75 db min. at rated power; 80 db min. at small signal rf level adjust 0 to 20 db typ. (30 db optional) gain stability 0.25 db/24hr max. after 30 min. warmup (at constant drive and temp.) small signal gain slope 0.05 db/mhz max. small signal gain variation pk-pk over any 40 mhz, max. 1.0 db at 300 mhz bandwidth; 1.5 db at 500 mhz bandwidth over entire passband, max. 1.5 db at 300 mhz bandwidth; 5.0 db at 500 mhz bandwidth attenuator step resolution 1.0 db input vswr 1.3:1 max. output vswr 1.3:1 max. load vswr 2.0 max. operational; any value for operation without damage residual am -50 dbc below 10 khz -20 [1.5 +log f (khz)] dbc, 10 khz to 500 khz -85 dbc above 500 khz phase noise single carrier 10 db below iess 308 mask ac fundamentals related -36 dbc sum of spurs -47 dbc (370 hz to 1 mhz) am/pm conversion 1.0/db max. for a single carrier at 7 db below rated power harmonic output -30 dbc at rated power, second and third harmonics noise and spurious < -65 dbw/4 khz in passband (at ra ted gain) <-150 dbc below 21 ghz keeping you on the air not up in the air options: ? remote control panel ? integrated linearizer ? integrated 1:1 switch control and drive ? redundant and power combined subsystems ? ethernet interface
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