NJRC NJR2842E

Universal Ku-Band 2LO PLL LNB

LO Frequency: 10.60 or 9.75 GHz

Connector
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Possible to Select LO Frequency

Selection by 22kHz Tone On/Off

Frequency Organization

RF Frequency: (L-band) 10.7 to 11.7 GHz / (H-band) 11.7 to 12.75 GHz

IF Frequency: (L-band) 950 to 1,950 MHz / (H-band) 1,100 to 2,150 MHz

LO Frequency: (L-band) 9.75 GHz / (H-band) 10.6 GHz

LO Frequency Stability Line-up

External Reference 

Low Noise Performance

Noise Figure (NF): 0.8 dB typ.

Small Size & Light Weight

Weight: (F-type) 210 g / (N-type) 240 g

Other Features

RoHS Compliance

NJR2842E, NJR2842EN
Input Frequency
11.70 - 12.75 GHz
Input Frequency
10.70 - 12.75 GHz
Input Frequency
10.70 - 11.70 GHz
LO Frequency
9.75 GHz
LO Frequency
10.60 GHz
LO Stability
External Reference
Noise Figure at +25 °C
0.8 dB typ., 1.0 dB max.
Input Interface
Waveguide, WR75 (with Groove)
Output Interface
F-type, female (75 ohm)
Output Interface
N-type, female (50 ohm)
Linear Gain (Ta.: +25 °C)
48 dB min., 62 dB max.
L.O. Phase Noise
-50 dBc/Hz typ. @ 100 Hz
L.O. Phase Noise
-70 dBc/Hz typ. @ 1 kHz
L.O. Phase Noise
-75 dBc/Hz typ. @ 10 kHz
L.O. Phase Noise
-85 dBc/Hz typ. @ 100 kHz
L.O. Leakage Level
-60 dBm max. at the RF Input Flange
L.O. Leakage Level
-40 dBm max. at the IF Output Connector
Input VSWR
2.5:1
Output VSWR
2.3:1
Power
+24 VDC (+10 to +24 VDC)
Current Drain
200 mA
Spurious
a) -120 dBm max at input, fixed frequency spur, unrelated to test CW signal (Measured at specified IF band)
Spurious
b) -40 dBc typ. with test CW signal -10 dBm IF output (Measured at specified IF band).
Operating Temperature
-40°C to +60°C
Storage Temperature
-40°C to +80°C
Waterproof/Dustproof (IP Code)
IP67
Dimensions
3.24" (L) x 1.57" (W) x 1.57" (H) ( without Interface Connectors )
Weight
210 g [0.46 lbs]

Specific References