Nisshinbo NJR2934E
Ku-band PLL LNB (12.2–12.75 GHz, External 10 MHz Ref)
• Input Band: 12.2–12.75 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The models are end-of-life (EOL) and have been replaced by the NJR2845GEF and NJR2845GEN.
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Nisshinbo NJR2934E Ku-band PLL LNB
The NJR2934E is a high-performance Ku-band PLL LNB designed for satellite communication systems, covering 12.2–12.75 GHz with an 11.25 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 (950–1500 MHz) for VSAT and ground station applications.
Key Features
12.2–12.75 GHz Ku-band operation
Local oscillator: 11.25 GHz
950–1500 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
NJR2934E, NJR2934EN
- Type
- Single LNBs
- Frequency Band
- Ku-Band
- Frequency Range
- 12.20 – 12.75 GHz
- Number of Bands
- Single-Band
- Output Band
- 950–1500 MHz
- LO Frequency
- 11.25 GHz
- 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 (12.2–12.75 GHz, External 10 MHz Ref)
• Input Band: 12.2–12.75 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The models are end-of-life (EOL) and have been replaced by the NJR2845GEF and NJR2845GEN.