{"product_id":"cpi-dpxb8400n","title":"CPI DPXB8400N 400W X-Band SSPA, 7.90–8.40 GHz","description":"\u003cp\u003eThe CPI DPXB8400N is a 400W X-Band outdoor SSPA in a NEMA 4X enclosure from CPI's DPXB8xxxN line. It delivers 400W saturated and 316W minimum at 1 dB compression across the 7.90–8.40 GHz X-band uplink.\u003c\/p\u003e\u003cp\u003eBuilt on CPI's ModuMAX architecture with a field-replaceable RF assembly, it has 70 dB minimum gain with 20 dB of adjustment, an output isolator, a CPR-112G waveguide output and a 180–264 VAC power-factor-corrected supply drawing 2000W typically. The NEMA 4X enclosure mounts at the antenna hub or outdoors.\u003c\/p\u003e\u003cp\u003eOrder it as DPXB8400N-X; Option 7 adds an internal L-band block upconverter. The DPXB8xxxN Series comes in 2 listed models; compare them on the series page.\u003c\/p\u003e\u003ch3\u003eOther models in this series\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003ca href=\"\/products\/cpi-dpxb8350n\"\u003eDPXB8350N\u003c\/a\u003e: 350W\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"\/collections\/cpi-dpxb8xxxn-series-x-band-sspa\"\u003eCompare all 2 CPI DPXB8xxxN X-Band NEMA 4X Outdoor SSPA models\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003eDPXB8400N-X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eCPI DPXB8xxxN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency range\u003c\/th\u003e\n\u003ctd\u003e7.90–8.40 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eL-band input with Option 7\u003c\/th\u003e\n\u003ctd\u003e950–1450 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSaturated power\u003c\/th\u003e\n\u003ctd\u003e400W typ. (+56.0 dBm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput P1dB\u003c\/th\u003e\n\u003ctd\u003e316W min. (+55.0 dBm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGain at maximum setting\u003c\/th\u003e\n\u003ctd\u003e70 dB min., 73 dB max.; 75 dB max. with Option 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGain adjustment\u003c\/th\u003e\n\u003ctd\u003e20 dB min.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGain flatness\u003c\/th\u003e\n\u003ctd\u003e±0.75 dB full band, ±0.3 dB per 40 MHz; ±2.0 dB \/ ±0.5 dB with Option 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGain stability, -40 to +50 °C\u003c\/th\u003e\n\u003ctd\u003e±1.0 dB typ., ±1.5 dB max.; ±2.0 dB typ., ±2.5 dB max. with Option 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTwo-tone IMD\u003c\/th\u003e\n\u003ctd\u003e-25 dBc max., -30 dBc typ. at 3 dB total backoff from P1dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGroup delay\u003c\/th\u003e\n\u003ctd\u003e0.03 ns\/MHz linear, 0.003 ns\/MHz² parabolic, 1.0 ns p-p ripple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAM\/PM conversion\u003c\/th\u003e\n\u003ctd\u003e1.0°\/dB typ., 2.0°\/dB max. at P1dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNoise figure\u003c\/th\u003e\n\u003ctd\u003e10 dB typ. at max. gain; 15 dB typ. with Option 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput VSWR\u003c\/th\u003e\n\u003ctd\u003e1.25:1 typ., 1.30:1 max.; 1.35:1 typ., 1.50:1 max. with Option 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput VSWR\u003c\/th\u003e\n\u003ctd\u003e1.20:1 typ., 1.30:1 max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput sample port\u003c\/th\u003e\n\u003ctd\u003e-40 dBc typ.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnectors\u003c\/th\u003e\n\u003ctd\u003eType N female input; CPR-112G waveguide output; Type N female sample; 10-pos MS serial I\/O, 6-pos MS 1:1 link and 3-pos MS power (mates supplied)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAC input\u003c\/th\u003e\n\u003ctd\u003e180–264 VAC, 47–63 Hz, power factor corrected (0.98 typ.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower consumption\u003c\/th\u003e\n\u003ctd\u003e2000W typ., 3200W max. (cold start at -40 °C, saturated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure\u003c\/th\u003e\n\u003ctd\u003eNEMA 4X, forced-air cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e-40 °C to +50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e29.38 H × 21.34 W × 8.82 D in (746 × 542 × 224 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e104 lb (47 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eNeed it installed, aligned or supported?\u003c\/h3\u003e\u003cp\u003eDigisat engineers install, commission and maintain satellite ground systems for government agencies, teleports and broadcasters worldwide. \u003ca href=\"\/pages\/request-a-quote?service=1\u0026amp;product=CPI%20DPXB8400N%20400W%20X-Band%20SSPA\u0026amp;mpn=DPXB8400N-X\"\u003eRequest installation or engineering support\u003c\/a\u003e.\u003c\/p\u003e","brand":"CPI","offers":[{"title":"Default Title","offer_id":67964373795183,"sku":"CPI-DPXB8400N","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/0528\/1135\/files\/cpi-dpxb8400n-x-band-sspa-diagram.png?v=1793924395","url":"https:\/\/digisat.org\/products\/cpi-dpxb8400n","provider":"Digisat International","version":"1.0","type":"link"}