NJRC_NJR2144HTN New Japan Radio DRO LNB (11,70 to 12,20 GHz) Low Noise Block L,O, Stability: +/-500 kHz N-Type Connector

New Japan Radio NJRC NJR2144HTN DRO LNB（11.70 至 12.20 GHz）低噪声块 LO 稳定性：+/-500 kHz N 型连接器

IKtechcorp 是New Japan Radio公司 (NJRC) 的经销商，该公司是商业卫星设备的领先制造商和供应商.NJRC/JRC 提供范围广泛的块上转换器 (BUC)、低噪声块 (LNB) ) 和低噪声放大器 (LNA)

• 射频频率：11.70 至 12.20 GHz
• 低噪声系数：0.7 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_NJR2144HTN



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	11.70 to 12.20 GHz
IF Frequency	950 to 1,450 MHz
Local Frequency	10.75 GHz
Input Interface	Waveguide, WR75 (with Groove)
Output Interface	N-type, female (50 ohm)
Noise Figure (at +25 C)	0.7 dB
Conversion Gain (at +25 C)	55 dB typ.
Input Voltage	+24 VDC (+12 to +24 VDC)
Current Drain	110 mA typ., 150 mA max.
Weight	150 g [0.33 lbs]

Technical Specifications Diagram
See "Technical Specifications" Tab

TYPICAL SPECIFICATIONS

RF Frequency	11.70 to 12.20 GHz
IF Frequency	950 to 1,450 MHz
Local Frequency	10.75 GHz
Input Interface	Waveguide, WR75 (with Groove)
Noise Figure (Ta.: +25 C)	0.8 dB typ., 1.3 dB max.
Linear Gain (Ta.: +25 C)	55 dB typ., 52 dB min.
Local Stability	+/-500 kHz (Ta.: -40 to +60 C)

L.O. Phase Noise
@ 1 kHz	-60 dBc/Hz typ.
@ 10 kHz	-85 dBc/Hz typ.
@ 100 kHz	-105 dBc/Hz typ.
L.O. Leakage Level	-25 dBm max. at the IF Output Connector
	-50 dBm max. at the RF Input Flange
Input V.S.W.R.	2.5 : 1 typ.
Output V.S.W.R.	2.0 : 1 typ.
Power Requirement	+24 VDC (+12 to +24 VDC)
Current Drain	110 mA typ., 170 mA max.

*Mechanical & Environmental* ▼
Temperature Range (ambient)	-40 to +60 C (operating) -40 to +80 C (storage)
Dimension & Housing (without Interface Connectors)	62.2 mm (L) x 40 mm (W) x 40 mm (H) [2.45" (L) x 1.57" (W) x 1.57" (H)]
Weight	150 g [0.33 lbs]

Technical Specifications Diagram

New Japan Radio NJRC NJR2144HTN DRO LNB (11.70 to 12.20 GHz) Low Noise Block L.O. Stability: +/-500 kHz N-Type Connector Mechanical Diagram Drawing

Compliance Standard

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