NJRC_NJR2843SN New Japan Radio 2LO PLL LNB +/- 3 ppm (10,7 to 11,7 GHz/11,7 to 12,75 GHz) Low Noise Block Internal Reference N-Type Connector

New Japan Radio NJRC NJR2843SN 2LO PLL LNB +/- 3 ppm (10.7 to 11.7 GHz/11.7 to 12.75 GHz) Low Noise Block Internal Reference N-Type Connector

• Switchable Local Frequency: 9.75/10.6 GHz
RF Frequency: 10.7 to 12.75 GHz
(10.7 to 11.7 GHz/11.7 to 12.75 GHz)
• Connector Option: N-Type, Female (50 ohm)
• Full Ku-band Coverage
• Local Switchng Line-up
Local Frequency Selected by Input Voltage
• Local Switchng Line-up: +/- 3 ppm ( 30 kHz typ. )
• Small Size & Light Weight
• RoHS Compliance

New Japan Radio NJRC NJR2843SN 2LO PLL LNB +/- 3 ppm (10.7 to 11.7 GHz / 11.7 to 12.75 GHz) Low Noise Block Internal Reference N-Type Connector


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	(Universal Ku-band)
Low Band:	10.7 to 11.7 GHz
High Band:	11.7 to 12.75 GHz

IF Frequency
Low Band:	950 to 1,950 MHz
High Band:	1,100 to 2,150 MHz

Local Frequency
Low Band:	9.75 GHz
High Band:	10.6 GHz

Input Interface	Waveguide, WR75 (with Groove)
Output Interface	N-type, female (50 ohm)
Noise Figure (at +25 C)	0.8 dB typ.
Conversion Gain (at +25 C)	48 dB min., 62 dB max.
Input Voltage	+24 VDC (+12 to +24 VDC)
Current Drain	200 mA max.
Weight	240 g [0.53 lbs]

Technical Specifications Diagram
See "Technical Specifications" Tab

New Japan Radio NJRC NJR2843SN 2LO PLL LNB +/- 3 ppm (10.7 to 11.7 GHz / 11.7 to 12.75 GHz) Low Noise Block Internal Reference N-Type Connector

TYPICAL SPECIFICATIONS

*RF Frequency*	(Universal Ku-band)
Low Band:	10.7 to 11.7 GHz
High Band:	11.7 to 12.75 GHz

*IF Frequency*
Low Band:	950 to 1,950 MHz
High Band:	1,100 to 2,150 MHz

*Local Frequency*
Low Band:	9.75 GHz
High Band:	10.6 GHz

Local Stability	+/- 3 ppm ( 30 kHz typ. )
Input Interface	Waveguide, WR75 (with Groove)
Output Interface	N-type, female (50 ohm)
Noise Figure (at +25 C)	0.8 dB typ.
Linear Gain (Ta.: +25 C)	48 dB min., 62 dB max.

*L.O. Phase Noise (SSB)*
@ 100 Hz	-50 dBc/Hz max.
@ 1 kHz	-70 dBc/Hz max.
@ 10 kHz	-75 dBc/Hz max.
@ 100 kHz	-85 dBc/Hz max.

*L.O. Leakage Level*
at the IF Output Connector	-40 dBm max.
at the RF Input Flange	-60 dBm max.

*Spurious*
Fixed frequency spur, unrelated to test CW signal (Measured at specified IF band).	-120 dBm max.at input
With test CW signal -10 dBm IF output (Measured at specified IF band).	-40 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/Switches)	83.4 mm (L) x 42 mm (W) x 42 mm (H) [3.28" (L) x 1.65" (W) x 1.65" (H)]

Weight	240 g [0.53 lbs]

Technical Specifications Diagram

Compliance Standard

Inquire

Datasheet