Nisshinbo NJR2836S
Ku-band PLL LNB (12.25–12.75 GHz, ±3 ppm Stability)
• Input Band: 12.25–12.75 GHz
• LO Stability: ±3 ppm (±30 kHz)
• Noise Figure: 0.8 typ.
⚠️ End of Life Notice
The models are end-of-life (EOL) and have been replaced by the NJR2845CSF and NJR2845CSN.
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Nisshinbo NJR2836S Ku-band PLL LNB
The NJR2836S is a high-performance Ku-band PLL LNB designed for satellite communication systems, covering 12.25–12.75 GHz with a 11.3 GHz local oscillator. It features low noise (0.8 dB typ.), high gain, and ±3 ppm frequency stability, ensuring reliable RF signal downconversion to L-band (950–1450 MHz) for VSAT and ground station applications.
Key Features
12.25–12.75 GHz Ku-band operation
Local oscillator: 11.3 GHz
950–1450 MHz IF output
0.8 dB low noise figure (typ.)
High conversion gain: 55–60 dB
±3 ppm stability
Internal reference (no external 10 MHz required)
F-type (75Ω) or N-type (50Ω)
WR-75 waveguide input
IP67 weatherproof outdoor design
Applications
VSAT satellite communication systems
Satellite ground stations
Broadcast and telecom networks
Ku-band RF front-end systems
NJR2836S, NJR2836SN
- Type
- Single LNBs
- Frequency Band
- Ku-Band
- Frequency Range
- 12.25 – 12.75 GHz
- Number of Bands
- Single-Band
- Output Band
- 950–1450 MHz
- LO Frequency
- 11.30 GHz
- LO Stability
- ±30 kHz
- Noise Figure
- 0.8 dB
- Input Interface
- WR-75 waveguide grooved
- Output Connector
- F Type 75 Ohm
- Output Connector
- N Type 50 Ohm
Specific References
Ku-band PLL LNB (12.25–12.75 GHz, ±3 ppm Stability)
• Input Band: 12.25–12.75 GHz
• LO Stability: ±3 ppm (±30 kHz)
• Noise Figure: 0.8 typ.
⚠️ End of Life Notice
The models are end-of-life (EOL) and have been replaced by the NJR2845CSF and NJR2845CSN.