Nisshinbo NJR2843L

Universal Ku-band 2LO PLL LNB - Input Voltage (High/Low)

Covers 10.70–12.75 GHz in two sub-bands:

• Band 1: 10.70–11.70 GHz

• Band 2: 11.70–12.75 GHz

• LO Stability: ±50 ppm (±500 kHz)

• Noise Figure: 0.8 dB

• Output Connector: F 75 Ohm or N 50 Ohm

⚠️ End of Life Notice

The models are end-of-life (EOL) and have been replaced by the NJR2843H and NJR2843HN.

Quantity

Request for Quotation

Security policy

Delivery policy

Return policy

Description
Product Details

NJR2843L Ku-band 2LO PLL LNB (internal Reference)

The NJR2843L is a Universal Ku-band PLL LNB covering 10.7–12.75 GHz with dual LO (9.75 / 10.6 GHz), 0.8 dB noise figure, and excellent frequency stability (±50 ppm) for high-stability satellite communication. Suitable for VSAT systems, satellite ground stations, and Ku-band RF front-end applications.

Key Features

10.7–12.75 GHz Ku-band operation (dual band)

Dual LO: 9.75 GHz / 10.6 GHz

±50 ppm frequency stability

Voltage-controlled band switching (no 22 kHz tone)

0.8 dB low noise figure (typ.)

950–2150 MHz IF output

F-type connector, 75Ω

IP67 weatherproof design for outdoor use

Band Switching (Voltage Controlled)

Low Band (10.7–11.7 GHz): +10 to +14 V

High Band (11.7–12.75 GHz): +15.5 to +24 V

Simple voltage-based control without tone signaling

Reference NJR2843L, NJR2843LN

Type: Single LNBs
Frequency Band: Ku-Band
Frequency Range: 10.70 – 12.75 GHz
Number of Bands: 2-Band
Sub-Band: Band 1: 10.7–11.7 GHz
Sub-Band: Band 2: 11.7–12.75 GHz
Output Band: Band 1: 950 – 1950 MHz
Output Band: Band 2: 1100 – 2150 MHz
LO Frequency: 9.75 GHz
LO Frequency: 10.60 GHz
LO Stability: ±500 kHz
Noise Figure: 0.8 dB
Input Interface: WR-75 waveguide grooved
Output Connector: F Type 75 Ohm
Output Connector: N Type 50 Ohm

Brands

Brands

Nisshinbo NJR2843L

Specific References

Brands

Brands  

Nisshinbo NJR2843L

Specific References

Brands