NJRC NJR2843L

Universal Ku-Band 2LO PLL LNB

Product discontinued. Replaced with NJR2843H and NJR2843HN

Connector
Quantity

Request for Quotation

Your Query is sent.

  •     *Required Fields

Loading

 

Security policy

 

Delivery policy

 

Return policy

Possible to Select LO Frequency

Selection by Input Voltage High / Low

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

Int. Ref., +/- 50 ppm (+/- 500 kHz typ.)

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

NJR2843L, NJR2843LN
Input Frequency
  • 10.70 - 11.70 GHz
  • 11.70 - 12.75 GHz
  • 10.70 - 12.75 GHz
LO Frequency
  • 9.75 GHz
  • 10.60 GHz
LO Stability
  • ±500 kHz
Noise Figure at +25 °C
  • 0.8 dB typ., 1.0 dB max.
Input Interface
  • Waveguide, WR75 (with Groove)
Output Interface
  • N-type, female (50 ohm)
  • F-type, female (75 ohm)
Linear Gain (Ta.: +25 °C)
  • 48 dB min., 62 dB max.
L.O. Phase Noise
  • -50 dBc/Hz typ. @ 100 Hz
  • -70 dBc/Hz typ. @ 1 kHz
  • -75 dBc/Hz typ. @ 10 kHz
  • -85 dBc/Hz typ. @ 100 kHz
L.O. Leakage Level
  • -60 dBm max. at the RF Input Flange
  • -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)
  • 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
  • 3.28" (L) x 1.65" (W) x 1.65" (H) ( without Interface Connectors )
Weight
  • 240 g [0.53 lbs]

Specific References