NJR2183F


NJR2183F - Ku-Band 1500KHz Stability DRO LNB   
Model

This unit is a low noise amplifier and a block downconverter (internal reference) for use in KU-Band DRO VSAT remote RF terminals

Model

RF Frequency

Local Frequency

Local Stability

IF Frequency

IF Connector

NJR2183F

11.20 to 11.70 GHz

10.250 GHz

+/- 1.5 MHz max

950 to 1,450 MHz

F-type

Category: Block Downconverters (LNBs)  /  Ku-Band   Manufacturer: NJRC - New Japan Radio Company
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Specification
Specification
Parameter

Parameter

Value

Frequency band

11.20 to 11.70 GHz

Input waveguide flange

WR 75

Input V.S.W.R.

2.5:1 typical

Noise figure (Ta=+25 C)

1.0 dB max.

Output frequency

0.95 to 1.45 GHz

Conversion gain

50 dB min @ +25C

55 dB typical

Conversion gain variation (Ta=+25C)

4.0 dB max@500 MHz BW

2.0 dB max@each 50 MHz segment

IM3

31 dBc min.

Local oscillator frequency stability (Ta= -40 to +60 C)

10.250 GHz +/- 1.5 MHz max.

Image rejection

40 dB min.

Output V.S.W.R.

2.0:1 typical

Power requirement

+15 to +24 V

Current drain

170 mA max.

Parameter

Value

Operating temperature range

-40 to +60 C

Storage temperature

-40 to +80 C

Humidity

100 %Rh (max)

Vibration

G=5 (f=50±2Hz, t=5 min, Direction; X,Y,Z)

Shock

G=15 (Direction; X,Y,Z)

RF input power

-10 dBm (@ CW)

Supply voltage

+28 VDC