Satellite Communications

VSAT components

Universal Ku-band BUC

NJT8304U series

Frequency Organization
RF Frequency: 13.75 to 14.5 GHz
IF Frequency: 950 to 1,700 MHz
LO Frequency: 12.8 GHz
High Efficiency & Low Distortion Output Power
P1dB: +36 dBm min. over temperature
ACPR: -26 dBc @ Pout = +35.5 dBm
Power Consumption: 28 W
Compact Size & Vary Light Weight
Weight: 500 g
Other Features
RoHS Compliance

Products Line-up

Model No. RF Frequency Output Power IF Connector
NJT8304UN 13.75 to 14.5 GHz +36 dBm min.
@ P1dB
(4W)
N-type(50Ω)
NJT8304UF F-type(75Ω)

Specifications

Items Parameters
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.) +36 dBm min. over temperature
ACPR -26 dBc max. @ Pout = +35.5 dBm
Linear Gain 62 dB nom., 56 dB min.
Input Power Voltage Requirement +24 VDC (+12 to +30 VDC)
Power Consumption @ P1dB 28 W typ., 32 W max.
Operating Temperature Range -40 to +60 ℃
Waterproof / Dustproof (IP-code) IP67
Weight 500 g
Dimension
(w/o Interfaces & Screws)
(L) 98 x (W) 98 x (H) 42.5 mm

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