NJRC NJR2937E Ext Ref Ku-Band LNB (10.95 -11.70 GHz) Type-N or F-connector

NJRC NJR2841SN Universal 2LO Switchable Ku-Band PLL LNB (10.7 -12.75 GHz) +/- 3 ppm Type-N

NJRC NJR2843SN Universal 2LO Switchable Ku-Band PLL LNB (10.7 -12.75 GHz) +/- 3 ppm Type-N

SKU

NJR2937E

NJRC NJR2937E Ext Ref Ku-Band LNB (10.95 -11.70 GHz) Type-N or F-connector is available to buy in increments of 1

RF Frequency: 10.95 - 11.70 GHz, L.O.: 10.0GHz, Stability: Depends on Ext Ref, Noise Figure: 0.8 dB, IF Connector: "F" Female

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Details

NJR2937E Ku-Band External Reference PLL LNB

NJRC NJR2937E Externally Referenced Ku-Band LNB (10.95 to 11.70 GHz) Local Frequency: 10.0, L.O. Stability: Depends on Ext Ref, Noise Figure: 0.8 dB, IF Connector: Type-N or F-connector output.

NJR2937E Features

RF Frequency: 10.95 - 11.70 GHz

Ext Reference

Complete Ku-Band Coverage

Type "F" female connector

LNB Outline Dimensions

NJRC NJR2937E Outline Dimensions Drawing

Technical Specifications

Input Interface	WR-75 with Groove
Output Interface	Type "F", female (75 ohm)
Noise Figure	0.8 dB typ.
Linear Gain (at 25C)	60 dB typ.
RF Frequency	10.95 - 11.70 GHz
Local Frequency	10.0 GHz
Local Stability	Depends on External Reference
IF Frequency	950 to 1450 MHz

Requirement for External Reference
Input Port	IF Output connector
Frequency	10 MHz (sine-wave)
Input Power	-5 to +5 dBm @ Input port
Phase Noise	-135 dBc/Hz max. @ 100 Hz -143 dBc/Hz max. @ 1 kHz -135 dBc/Hz max. @ 10 kHz
L.O. Phase Noise	-75 dBc/Hz @ 100 Hz -80 dBc/Hz @ 1 kHz -85 dBc/Hz @ 10 kHz -95 dBc/Hz @ 100 kHz
L.O. Leakage Level	-25 dBm max. at the IF output connector -60 dBm max. at the RF input flange
Spurious	-140 dBm max. At input, fixed frequency spurious, unrelated to test CW signal. (Measured at specified IF band) -55 dBc max. With test CW signal -10 dBm IF output (measured at specified IF band)
Input VSWR	2.5:1 typ.
Output VSWR	2.3:1 max.
Power Requirement	+24 VDC (+12 to +24 VDC)
Current Drain	200 mA max.
Temperature Range (ambient) Operating Storage	-40 to +60° C -40 to +80° C
Size	100.5 mm (L) x 40 mm (W) x 40 mm (H) (3.96" (L) x 1.57" (W) x 1.57" (H))
Weight	260 g (0.57 lbs)

Applications

Mobile VSAT antennas, fixed terminals, Remote internet systems and all other Ku satcom applications.