Name: ‏LNB PLL باند Ku – مرجع خارجي NJR2845GE، تردد LO: 11.25 GHz، تردد IF: 950 إلى 1,500 MHz
SKU: 10451
Availability: InStock

‏LNB PLL باند Ku – مرجع خارجي NJR2845GE، تردد LO: 11.25 GHz، تردد IF: 950 إلى 1,500 MHz

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Parameter	Specifications
RF Input Interface	Waveguide, WR75 (with Groove)
IF Output Interface	– Coaxial Connector, N-type Female (50 Ω)
	– Coaxial Connector, F-type Female (75 Ω)
RF Frequency	– RF Frequency: 12.2 to 12.75 GHz
IF Frequency	– IF Frequency: 950 to 1,500 MHz
LO Frequency	– LO Frequency: 11.25 GHz
Linear Gain	– Linear Gain: 57 dB typ., 52 dB min. @ +25 ℃
Noise Figure (NF)	– Noise Figure (NF): 0.8 dB typ., 1.0 dB max. @ +25 ℃
Input Power Voltage Requirement	– Input Power Voltage Requirement: +24 VDC (+10 to
	+24 VDC)
Current Consumption	– Current Consumption: 200 mA max.
Operating Temperature Range	– Operating Temperature Range: -40 to +60 ℃
Waterproof / Dustproof (IP-code)	– Waterproof / Dustproof (IP-code): IP67
Weight	– F-type: 210 g
	– N-type: 240 g
Dimensions	– Dimensions (LxWxH): 82.2 x 40 x 40 mm
	(w/o Interfaces & Screws)

Frequency Organization

Low Noise Performance

Parameter	Specifications
Noise Figure (NF)	0.8 dB typ., 1.0 dB max. @ +25 ℃

LO Frequency Stability

Model No.	RF Frequency	Reference Type	LO Frequency Stability	IF Connector
NJR2845GEF	12.2 to 12.75 GHz	External Ref.	Depends on External Reference	F-type (75Ω)
NJR2845GEN	12.2 to 12.75 GHz	External Ref.	Depends on External Reference	N-type (50Ω)

Small Size & Light Weight

Parameter	Specifications
Weight	F-type: 210 g / N-type: 240 g

Others

Series Line-up

Model No.	RF Frequency	Reference Type	LO Frequency Stability	IF Connector
NJR2845GEF	12.2 to 12.75 GHz	External Ref.	Depends on External Reference	F-type (75Ω)
NJR2845GEN	12.2 to 12.75 GHz	External Ref.	Depends on External Reference	N-type (50Ω)