NJRC NJR2843EN Universal 2LO Switchable Ku-Band Ext Ref LNB (10.7 -12.75 GHz) Type-N

NJRC NJR2842HN

NJRC NJR2842HN Universal 2LO Switchable Ku-Band PLL LNB (10.7 -12.75 GHz) +/- 10 ppm Type-N

NJRC NJR2841HN

NJRC NJR2841HN Universal 2LO Switchable Ku-Band PLL LNB (10.7 -12.75 GHz) +/- 10 ppm Type-N

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NJR2843EN
NJRC NJR2843EN Universal 2LO Switchable Ku-Band Ext Ref LNB (10.7 -12.75 GHz) Type-N is available to buy in increments of 1

Switch by input voltage (high/low), Ext Ref, full Ku-Band Coverage, Type-N Female RF connector

Digisat is the leading New Japan Radio Ku-Band LNB distributor. NJRC Ku-Band LNBs deliver outstanding reliability and RF performance for all VSAT applications at a great price


NJR2843EN Dual LO Switching PLL LNB

New Japan Radio NJRC NJR2843EN 2LO Externally Referenced LNB (10.7 to 11.7 GHz / 11.7 to 12.75 GHz) Switchable Local Frequency: 9.75 / 10.6 GHz via input voltage, complete Ku frequency coverage, Type-N Connector.

NJR2814L Configuration Chart


NJR2843EN Features

NJR2841L features Switch by input voltage (high/low)

NJR2841L features Ext Reference

NJR2841L features Complete Ku-Band Coverage

NJR2841L features Type-N female connector

NJR2841L features RF Frequency - Universal Ku-band: 10.70-12.75GHz


Input Voltage LO Switch

NJR2841L Mechanical Frequency Switch


Ordering Info

njrc njr2841L ordering configuration guide

 

Input Interface

WR-75 (with groove)
Output Interface Type-N, female (75 ohm)
Noise Figure 0.8 dB typical, 1.0 dB max.
Linear Gain (at 25C) 48 dB min, 62 dB max.
L.O. Phase Noise -50 dBc/Hz @ 100 Hz
-70 dBc/Hz @ 1 kHz
-75 dBc/Hz typ. @ 10 kHz
-85 dBc/Hz typ. @ 100 kHz
L.O. Leakage Level -40 dBm max. at the IF output connector
-60 dBm max. at the RF input flange
Spurious a)-120 dBm max.
At input, fixed frequency spurious, unrelated to test CW signal. (Measured at specified IF band)
b)-40 dBc max.
With test CW signal -10 dBm IF output (measured at specified IF band)
Input V.S.W.R. 2.5:1 typ.
Output V.S.W.R. 2.3:1 max.
Power Requirement +24 VDC (+10 to +24 VDC)
Current Drain 200 mA max
Temperature Range (ambient)
    Operating
    Storage
-40 to +60° C
-40 to +80° C
Dimensions 83.4 mm (L) x 42 mm (W) x 42 mm (H)
(3.24" (L) x 1.57" (W) x 1.57" (H))
Weight 210 g [0.46 lbs]

VSAT systems that require a field switchable universal LNB to cover the entire Ku receive spectrum