NJRC_NJR2939EN New Japan Radio PLL LNB (11,20 to 11,70 GHz) Low Noise Block External Reference N-Type Connector

New Japan Radio NJRC NJR2939EN PLL LNB（11.20 至 11.70 GHz）低噪声模块外部参考 N 型连接器

“IKtechcorp

• 射频频率：11.20 至 11.70 GHz
• 低噪声系数：0.8 dB
• 连接器选项：N 型，母头（50 欧姆）
• 体积小、重量轻
• RoHS 合规性

型号: NJRC_NJR2939EN

$265.00

数量



Summary
For more than 50 years, NJRC has kept their position as the leading manufacturer of Microwave Components in the market worldwide. NJR BUCs and LNBs have set the standards in price, performance and reliability for many years. All of the NJRC Microwave Components supplied are of JAPAN origin. All NJRC BUCs and LNBs, etc feature the RoHS compliance.
Summary of Features:

RF Frequency	11.20 to 11.70 GHz
IF Frequency	950 MHz to 1,450 MHz
Local Frequency	10.25 GHz
Input Interface	Waveguide, WR75 (with Groove)
Output Interface	N-type, female (50 ohm)
Noise Figure (at +25 C)	0.8 dB typ., 1.0 dB max
Conversion Gain (at +25 C)	55 dB min., 60 dB typ.
Input Voltage	+24 VDC (+12 to +24 VDC)
Current Drain	200 mA max
Weight	260 g [0.57 lbs]

Technical Specifications Diagram
See "Technical Specifications" Tab

TYPICAL SPECIFICATIONS

RF Frequency	11.20 to 11.70 GHz
IF Frequency	950 MHz to 1,450 MHz
Local Frequency	10.25 GHz
Input Interface	Waveguide, WR75 (with Groove)
Output Interface	N-type, female (50 ohm)
Noise Figure (Ta.: +25 C)	0.8 dB typ., 1.0 dB max.
Linear Gain (Ta.: +25 C)	60 dB typ., 55 dB min.

*Requirement for External Reference* ▼
Input Port	IF Output connecter
Frequency	10 MHz (sine-wave)
Input Power	-10 to 0 dBm @ Input port

Phase Noise
@ 100 Hz	-135 dBc/Hz max.
@ 1 kHz	-143 dBc/Hz max.
@ 10 kHz	-145 dBc/Hz max.

L.O. Phase Noise
@ 100 Hz	-75 dBc/Hz max.
@ 1 kHz	-80 dBc/Hz max.
@ 10 kHz	-85 dBc/Hz max.
@ 100 kHz	-95 dBc/Hz max.

Leakage Level
at the IF Output Connector	-25 dBm max.
at the RF Input Flange	-60 dBm max.

Spurious
Fixed frequency spur, unrelated to test CW signal (Measured at specified IF band).	-140 dBm max.at input
With test CW signal -10 dBm IF output (Measured at specified IF band).	-55 dBc max.

Input V.S.W.R.	2.5 : 1 typ.
Output V.S.W.R.	2.3 : 1 typ.
Power Requirement	+24 VDC (+12 to +24 VDC)
Current Drain	200 mA max.

*Mechanical & Environmental* ▼
Temperature Range (ambient)	-40 to +60 C (operating) -40 to +80 C (storage)
Dimension & Housing (without Interface Connectors)	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]

Technical Specifications Diagram

New Japan Radio NJRC NJR2939EN PLL LNB (11.20 to 11.70 GHz) Low Noise Block External Reference N-Type Connector Mechanical Diagram Drawing

Compliance Standard

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