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TESEQ CBA 3G-450 *固态功率放大器

简要描述:TESEQ CBA 3G-450 *固态功率放大器,固态功率放大器测试并符合EMC的应用短路和开路时仍可以安全操作使用于大范围的RF和敏感度测试理想的jun事和汽车敏感度试验

  • 产品型号:CBA 3G-450销售
  • 厂商性质:经销商
  • 更新时间:2024-04-19
  • 访  问  量:506

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TESEQ CBA 3G-450 *固态功率放大器


*固态功率放大器测试并符合EMC的应用短路和开路时仍可以安全操作使用于大范围的RF和敏感度测试理想的jun事和汽车敏感度试验


Designed specifically for Radiated EMC testing, this mismatch tolerant Class A amplifier delivers power continuously into the poor and variable match typically associated with testing above 1 GHz. Although antennas are usually well matched at these high frequencies, the presence of the EUT in the path of the antenna causes high levels of reflected power which only fully Class A amplifiers can handle.Whilst antenna gain is relatively constant, increasing cable losses at the higher frequencies demand increasing power with increasing frequency. Teseq amplifiers are therefore designed to maintain their high linear output power right up to and beyond the defined frequency range.The GaAs Class A design ensures a high reliability, low distortion linear performance across the frequency range. This design also ensures that the amplifier will continue to operate at full power even when presented with an open or short circuit at its output.The unit is powered from a switched mode power supply for high efficiency, high power factor and wide voltage range operation. The unit is air-cooled with integral fans, and is protected against faulty cooling by excess temperature sensing. A safety interlock connector is provided, which the user can short circuit to ground, to put the amplifier into standby mode. Front panel indicators are provided to indicate over-temperature and rf interlock condition.


Frequency range (instantaneous) 800 to 3100 MHzRated output power 450 W minimum (800 MHz to 3 GHz) 500 W typical (800 MHz to 3 GHz) 400 W minimum (3.0 to 3.1 GHz) 450 W typical (3.0 to 3.1 GHz)Output power at 1 dB gain compression 400 W minimum (800 MHz to 3 GHz) 500 W typical (800 MHz to 3 GHz) 350 W minimum (3.0 to 3.1 GHz) 400 W typical (3.0 to 3.1 GHz)Gain 57 dBThird order intercept point (see note 1) 66 dBmGain variation with frequency ±3 dBHarmonics at 400 W output (800 MHz to 3 GHz) Better than -20 dBcOutput impedance 50 OhmsStability UnconditionalOutput VSWR tolerance 2 Infinity:1Input VSWR 2:1RF connector styleInput Type N femaleOutput Type 7/16 femaleSafety interlock BNC female, s/c to muteUSB interface OptionalSupply voltage (single phase) 170 to 264 VacSupply frequency range 45 to 63 HzSupply power<4 kVAMains connector Appropriate IEC60309 plug (see options)Conducted and radiated emissions EN61326 Class AConducted and radiated immunity EN61326: 1997 Table 1Mains harmonic currents EN61000-3-2Voltage fluctuations and flicker EN61000-3-3Safety EN61010-1Case dimensions 34U rack, 800 mm deepMass 200 kgOperating temperature range 0 to 40°COptions (select at time of ordering)341-840 Three phase plus P.E. Delta connection no neutral (4 pin plug), voltage range applies Line to Line341-940 Three phase, neutral plus P.E. Star connection (5 pin plug), voltage range applies Line to Neutral

TESEQ CBA 3G-450 *固态功率放大器

深圳市美佳特科技有限公司(简称“美佳特")成立于2010年,致力于光通讯测试、通用电子测量及5G测试服务。美佳特以“无线沟通,沟通无极限 "企业使命,业务聚焦于精密测试测量仪器的租赁、销售、维护、计量及测试环境搭建等一站式服务。N2843A Keysight 无源探头 Keysight 是德


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