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New Japan Radio

New Japan Radio NJT5218N 8W Universal Ku-Band BUC

New Japan Radio NJT5218N 8W Universal Ku-Band BUC

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NJRC NJT5218N 8 Watt Ku-Band (13.75 to 14.5 GHz) Block Upconverter (BUC)

The NJRC NJT5218 series BUC is an compact outdoor block upconverter that provides up to +39 dBM (8 Watts) of Linear RF output power for use on Ku-band satellite networks (13.75 to 14.5 GHz)..  This compact 8W Ku-Band BUC offers easy installation and setup. The NJT5218 also includes provisions for a separate AC power supply that accepts input voltages from 90V to 240 VAC.  


  • Ku-band Coverage: RF Frequency: 13.75 to 14.50 GHz
  • High Efficiency & Low Distortion: P1dB: +39 dBm min. over temperature, IM3:-28 dBc @ Pout = +36 dBm, Power Consumption: 79 W
  • Wider Input Voltage Range: Voltage Range: +18 to +60 VDC
  • AC Powr Operating Option
  • Compact Size & Light Weight: Weight: 3.2 kg
  • LED Indicator Equipped
  • RoHS Compliance
  • Comparison Sheet




RF Output Interface Waveguide, WR75 (with Groove)
IF Input Interfance Coax. Connector, N-type Female (50 Ω)
Coax. Connector, F-type Female (75 Ω)
P1dB Output Power (@ 1dB G.C.P.) +39 dBm min. over temperature
ACPR -28 dBc typ.. @ Pout = +38 dBm
Linear Gain 65 dB nom., 59 dB min.
Input Power Voltage Requirement +24 / +48 VDC (+18 to +60 VDC) [DC Power Products]
90 to 264 VAC [AC Power Products]
Power Consumption @ P1dB 79 W typ., 93 W max.
Operating Temperature Range -40 to +55 ℃
Waterproof / Dustproof (IP-code) IP67
Weight 3.2 kg
(w/o Interfaces & Screws)
(L) 219.5 x (W) 175 x (H) 99 mm
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