Nisshinbo NJR2842HN
Universal Ku-band 2LO PLL LNB - 22 kHz Tone On/Off
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: ±10 ppm (±100 kHz)
• Noise Figure: 0.8 dB
• Output Connector: N-type, 50 Ω
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NJR2842HN Ku-band 2LO PLL LNB
The NJR2842HN 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 (±10 ppm), featuring 22 kHz tone-controlled band switching. 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
±10 ppm frequency stability
22 kHz tone On/Off band selection
0.8 dB low noise figure (typ.)
950–2150 MHz IF output
N-type connector, 50 Ω
IP67 weatherproof design for outdoor use
Band Switching (22 kHz Tone On/Off)
Low Band (10.7–11.7 GHz): 0 to 0.2 Vp-p
High Band (11.7–12.75 GHz): 0.4 to 0.8 Vp-p
Band selection is controlled via 22 kHz tone signal (DiSEqC compatible)
NJR2842HN
- 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
- ±100 kHz
- Noise Figure
- 0.8 dB
- Input Interface
- WR-75 waveguide grooved
- Output Connector
- N Type 50 Ohm
Specific References
Universal Ku-band 2LO PLL LNB - 22 kHz Tone On/Off
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: ±10 ppm (±100 kHz)
• Noise Figure: 0.8 dB
• Output Connector: N-type, 50 Ω