Nisshinbo/NJRC NJS8497E Series Extended C-band PLL LNB

Product Description

Nisshinbo/NJRC NJS8497 Series Standard C-band PLL LNB

Frequency Organization

  • RF Frequency: 3.625 to 4.2 GH
  • IF Frequency: 950 to 1,525 MHz
  • LO Frequency: 5.15 GHz

Low Noise Performance

  • Noise Temperature(NT): 15 K typ.

LO Frequency Stability Line-up

  • H-type: +/- 10 ppm (+/- 50 kHz typ.)
  • S-type: +/- 3 ppm (+/- 15 kHz typ.)
  • U-type: +/- 1 ppm (+/- 5 kHz typ.)
  • V-type: +/- 0.3 ppm (+/- 1.5 kHz typ.)

Small Size & Light Weight

  • Weight: 670 g

Specification

Series Line-up

Model No. RF Frequency ReferencE-type LO Frequency Stability IF Connector
NJS8497HF 3.625 to 4.2 GHz Internal Ref. +/- 10 ppm
(+/- 50 kHz typ.)
F-type (75Ω)
NJS8497HN N-type (50Ω)
NJS8497SF +/- 3 ppm
(+/- 15 kHz typ.)
F-type (75Ω)
NJS8497SN N-type (50Ω)
NJS8497UF +/- 1 ppm
(+/- 5 kHz typ.)
F-type (75Ω)
NJS8497UN N-type (50Ω)
NJS8497VF +/- 0.3 ppm
(+/- 1.5 kHz typ.)
F-type (75Ω)
NJS8497VN N-type (50Ω)

Specifications

 

Items Parameters
RF Input Interface Waveguide, CPR229 (with Groove)
IF Output Interface Coax. Connector, N-type Female (50 Ω)

Coax. Connector, F-type Female (75 Ω)

RF Frequency 3.4 to 4.2 GHz
IF Frequency 950 to 1,750 MHz
LO Frequency 5.15 GHz
Linear Gain 67 dB typ., 59 dB min. @ +25 ℃
Noise Temperature (NT) 15 K typ., 30 K max. @ +25 ℃
Input Power Voltage Requirement +24 VDC (+12 to +24 VDC)
Current Consumption 350 mA max.
Operating Temperature Range -40 to +60 ℃
Waterproof / Dustproof (IP-code) IP67
Weight 670 g
Dimensions (L) 144.5 x (W) 98.4 x (H) 69.9 mm (w/o Interfaces & Screws)

 Nisshinbo/NJRC NJS8497 Series Standard C-band PLL LNB

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