New Japan Radio NJR2937E Ext. Ref. PLL Ku-Band LNB F-type

by enteshari | August 30, 2018

NJRC NJR2937E Ku-Band External Reference PLL LNB

Specifications
RF Frequency	10.95 to 11.70 GHz
Local Frequency	10.00 GHz
Local Stability	Depends on External Reference
IF Frequency	950 to 1700 MHz
Input Interface	WR-75 with Groove
Output Interface	F-type, female (75 ohm)
Noise Figure	0.8 dB typ.
Linear Gain (at 25C)	60 dB typ.
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)