Norsat 2107HUDF – Ku-Band Quad-Band PLL LNB, F-Type (75Ω)
Covers 10.95–12.75 GHz across four sub-bands:
• Band 1: 10.95–11.70 GHz
• Band 2: 11.70–12.25 GHz
• Band 3: 12.25–12.75 GHz
• Band 4: 10.70–11.70 GHz
• LO Stability: ±10 kHz
• Output Connector: F-type, 75 Ω
• Voltage/tone control: 13/18 V, 22 kHz

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Norsat 2107HUDF Ku-Band Quad-Band PLL LNB, Internal Ref, F-Type
The Norsat 2107HUDF is a Ku-Band quad-band PLL LNB supporting 10.70 to 12.75 GHz. With ±10 kHz internal reference, WR-75 input, and 75 Ohm F-type output, it offers voltage and tone-based band switching and reliable low-noise performance for commercial SATCOM.
Input Frequencies:
Band 1: 10.95 – 11.70 GHz
Band 2: 11.70 – 12.25 GHz
Band 3: 12.25 – 12.75 GHz
Band 4: 10.70 – 11.70 GHz
Output Frequencies:
Band 1: 950 – 1700 MHz
Band 2: 950 – 1500 MHz
Band 3: 950 – 1450 MHz
Band 4: 950 – 1950 MHz
LO Frequencies: 10.00 / 10.75 / 11.30 / 9.75 GHz
LO Stability: ±10 kHz (internal PLL)
Noise Figure: typ. 0.7 dB (max. 0.8 dB)
Conversion Gain: typ. 60 dB (min. 55 dB, max. 65 dB)
Gain Flatness: ≤ 6 dB p-p
Control Signals: 13V / 18V with or without 22 kHz
Tone Frequency: 22 kHz ± 4 kHz
Phase Noise (0.1 kHz): max. –125 dBc/Hz
RF Input Connector: WR-75 Waveguide
IF Output Connector: F-Type 75 Ohm
Input VSWR: max. 2.3:1
Output VSWR: max. 2.2:1
Output P1dB: +5 dBm min.
Power Supply: +12 to +24 VDC
Current Consumption: max. 350 mA
IP Rating: IP66
Operating Temp: –40°C to +70°C
Storage Temp: –50°C to +80°C
Humidity: 0–95%
Weight: 0.255 kg
Made in: Canada
- Frequency Band
- Ku-Band
- Frequency Range
- 10.95 – 12.75 GHz
- Number of Bands
- 4-Band
- Sub-Band
- Band 4: 10.70 – 11.70 GHz
- Sub-Band
- Band 3: 12.25 – 12.75 GHz
- Sub-Band
- Band 2: 11.55 – 12.25 GHz
- Sub-Band
- Band 1: 10.95 – 11.70 GHz
- Output Band
- Band 1: 950 – 1700 MHz
- Output Band
- Band 2: 950 – 1500 MHz
- Output Band
- Band 3: 950 – 1450 MHz
- Output Band
- Band 4: 950 – 1500 MHz
- LO Frequency
- Multiple LO
- LO Stability
- ±10 kHz
- Noise Figure
- 0.7 dB
- Typical Gain
- 60 dB
- Input Interface
- WR-75 waveguide grooved
- Output Connector
- F Type 75 Ohm
- Control
- 13/18 V DC with 22 kHz tone switching