compact provides 400 watts of power in a 3 rack unit package, digital ready, for wideband, single- and multi-carrier satellite service in the 5.850-6.650 ghz frequency band. ideal for transportable and xed earth station applications where space and prime power are at a premium. efficient employs a high ef ciency dual-depressed collector helix traveling wave tube backed by many years of eld-proven experience in airborne and military applications. simple to operate user-friendly microprocessor-controlled logic with integrated computer interface. digital metering, pin diode attenuation and optional integrated linearizer for improved intermodulation performance. global applications meets international safety standard en-60215, electromagnetic compatibility 89/336/eec and harmonic standard en-61000-3-2 to satisfy worldwide requirements. easy to maintain modular design and built-in fault diagnostic capability with convenient and clearly visible indicators behind front panel door for easy maintainability in the eld. worldwide support backed by over three decades of satellite communi cations experience, and cpi?s worldwide 24-hour customer support network that includes fteen regional factory service centers. 400w compact medium power amplifier 400w compact medium power amplifier for satellite communications the VZC-6964 400 watt twt medium power ampli er? high ef ciency in a compact package. c-band 811 hansen way p.o. box 51625, palo alto, ca 94303 tel: +1 (650) 846-3803 fax: +1 (650) 424-1744 e-mail: satcommarketing@satcom.cpii.com www.cpii.com/satcom c-band
specifications, VZC-6964 electrical twt model number vtc-6265m1 frequency 5.850 to 6.650 ghz, 5.850 to 7.075 ghz, or 5.725 to 6.525 ghz output power twt 400 w min. (56.02 dbm) flange 350 w min. (55.44 dbm) bandwidth 800 or 1225 mhz, depending on con guration gain 75 db min. at rated power output; 78 db min. at small signal rf level adjust range 0 to 20 db gain stability ?.25 db/24hr max. (at constant drive and temp.) small signal gain slope ?.02 db/mhz max. small signal gain variation 0.6 db pk-pk across any 40 mhz band; 2.5 db pk-pk across 5.725 - 6.525 ghz; 4.0 db pk-pk across 5.850 - 6.650 ghz or 5.850 - 7.025 ghz (2.5 db pk-pk typ.); 6.0 db pk-pk across the 1225 mhz band with linearizer; 4.5 db pk-pk across 800 mhz band with linearizer. input vswr 1.3:1 max. output vswr 1.3:1 max. load vswr 2.0:1 max. operational; any value for operation without damage residual am -50 dbc below 10 khz -20[1.3 +log f(khz)] dbc, 10 khz to 500 khz -85 dbc above 500 khz phase noise iess phase noise pro le -6 dbc ac fundamental -36 dbc sum of all spurs -47 dbc am/pm conversion 2.5?db max. for a single carrier at 8 db below rated power for 5.85 to 6.65 ghz con guration; 3.0?db max. for all other con gurations harmonic output -60 dbc at rated power, second and third harmonics spurious output <-130 dbw/4 khz from 3.4 to 4.2 ghz (at rated gain) < -65 dbw/4 khz from 4.2 to 12.0 ghz (<-60 dbw/4 khz with linearizer option) <-110 dbw/4 khz from 12.0 to 40.0 ghz intermodulation 5.85 - 6.65 ghz con guration: -24 dbc max. with two equal carriers at total output power 7 db (at 4 db with optional integral linearizer) below rated single-carrier output; all other con gurations: -23 dbc max at 7 db obo (at 4 db obo with linearizer) electrical (continued) group delay 0.01 ns/mhz linear max. (in any 40 mhz band) 0.001 ns/mhz 2 parabolic max. 0.5 ns pk-pk ripple max. primary power 110 - 240 vac ?0%, single phase 47- 63 hz power consumption 1.3 kva, typ. 1.5 kva, max. power factor 0.95 min. environmental (operating) ambient temperature -1 0?to +50? operating -40?to +70? non-operating relative humidity 95% non-condensing altitude 10,000 ft. with standard adiabatic derating of 2?/1000 ft., operating; 40,000 ft., non-operating shock and vibration designed for normal transportation environment per section 514.4 mil-std-810e. designed to withstand 20g at 11 ms (1/2 sine pulse) in non-operating con guration. acoustic noise 65 dba @ 3 ft. from ampli er mechanical cooling (twt) forced air with integral blower rear air intake & exhaust rf input connection type n female rf output connection wr 137g waveguide ange, grooved with unc 2b 10-32 threaded holes rf output monitor type n female dimensions (w x h x d) 19 x 5.25 x 24 in. (483 x 133 x 610 mm) weight 70 lbs (31.8 kg) max. options: ? remote control panel ? integral linearizer ? redundant and power combined subsystems ? external receive band reject filter (increases loss by a minimum 65 db up to 4.8 ghz) c-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 19, issue 19 01/09 pdf certificate number: 30515
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