Nisshinbo NJR2937E
Ku-band PLL LNB (10.95–11.7 GHz, External 10 MHz Ref)
• Input Band: 10.95–11.7 GHz
• LO Stability: Depends on External Reference
• Noise Figure: 0.8 typ.
⚠️ End of Life Notice
The models are end-of-life (EOL) and have been replaced by the NJR2845AEF and NJR2845AEN.
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Nisshinbo NJR2937E Ku-band PLL LNB
The NJR2937E is a high-performance Ku-band PLL LNB designed for satellite communication systems, covering 10.95–11.7 GHz with an 10 GHz local oscillator. It utilizes an external 10 MHz reference for superior frequency stability, delivering low noise (0.8 dB typ.) and reliable RF signal downconversion to L-band (950–1700 MHz) for VSAT and ground station applications.
Key Features
10.95–11.7 GHz Ku-band operation
Local oscillator: 10 GHz
950–1700 MHz IF output
External 10 MHz reference input
0.8 dB low noise figure (typ.)
High conversion gain: 55–60 dB
Stability: depends on external reference
WR-75 waveguide input
F-type or N-type connector
IP67 weatherproof outdoor design
Applications
VSAT satellite communication systems
Satellite ground stations
Broadcast and telecom networks
Ku-band RF front-end systems
NJR2937E, NJR2937EN
- LO Frequency
- 10.00 GHz
- LO Stability
- External Reference
Specific References
Ku-band PLL LNB (10.95–11.7 GHz, External 10 MHz Ref)
• Input Band: 10.95–11.7 GHz
• LO Stability: Depends on External Reference
• Noise Figure: 0.8 typ.
⚠️ End of Life Notice
The models are end-of-life (EOL) and have been replaced by the NJR2845AEF and NJR2845AEN.