SMW Ku LNB 10.70-12.75 GHz 2-4 Band
• Covering 10.70-12.75 GHz by 2, 3 or 4 Bands
• Excellent Phase Noise
• Auto LO ref Ext 10 MHz, fallback to Internal ref
• Alarm and Monitoring & Control as option
• Wide IF range 950–2150 MHz
• Lower power consumption
Security policy
Delivery policy
Return policy
SMW Ku LNB 10.70–12.75 GHz 2–4 Band PLL LNB
The SMW Ku LNB 10.70–12.75 GHz 2–4 Band PLL LNB (Multiband Q-PLL series) offers selectable Ku-sub-bands via voltage/tone or Modbus RS485 control. With auto external 10 MHz reference fallback, excellent phase noise, and optional alarm & monitoring interface, it provides high stability and flexibility for professional SATCOM systems.
Input Frequency: 10.70 – 12.80 GHz (various 2-, 3-, or 4-band models)
Typical LO Frequencies: 9.75 / 10.00 / 10.25 / 10.50 / 10.60 / 10.75 / 11.25 / 11.30 GHz (custom configurable)
LO Reference: Auto external 10 MHz (–10 to +10 dBm) with internal ±2.5 ppm fallback
Band Switching: 13/15/18/24 V & 22 kHz tone or RS485 Modbus RTU (option)
Output Frequency Range: 950 – 2150 MHz
Noise Figure: typ. 0.8 dB (59 K); max. 1.0 dB (75 K)
Gain: typ. 60 dB (≥ 55 dB); flatness ±1.5 dB max.
Phase Noise: –35 dBc/Hz @ 10 Hz; –65 @ 100 Hz; –82 @ 1 kHz; –95 @ 100 kHz; –120 @ 1 MHz
Image Rejection: ≥ 20 dB Out-of-Band Rejection: ≥ 20 dB
Output P1dB: +15 dBm min Output IP3: +25 dBm min
Power Supply: +12 to +24 V DC (5 W max) via output or separate SMA connector
Input Connector: WR75 / R120 (PBR120 flange)
Output Connectors: N-female (50 Ω), SMA-female (50 Ω), or F-female (75 Ω)
Alarm & M&C (Option): RS485 Modbus interface with sum-alarm output (LO lock, LNA fail, supply low etc.)
Dimensions: 128 × 56 × 47 mm (N-connector) Weight: 370 g
Operating Temperature: –40 °C to +80 °C
MTBF: > 690 000 hours (Ground Fixed MIL-HDBK-217F)
Includes: Conductive O-ring and M4 mounting screws
Country of Origin: Sweden
SMW Ku LNB 10.70-12.75 GHz 2-4 Band
- Type
- Single LNBs
- Frequency Band
- Ku-Band
- Frequency Range
- 10.70 – 12.75 GHz
- Number of Bands
- 2-Band
- Number of Bands
- 3-Band
- Number of Bands
- 4-Band
- Sub-Band
- Band 2: 12.25–12.75 GHz
- Sub-Band
- Band 3: 11.7–12.25 GHz
- Sub-Band
- Band 3: 11.7–12.2 GHz
- Sub-Band
- Band 4: 12.0–12.8 GHz
- Sub-Band
- Band 2: 11.7–12.75 GHz
- Sub-Band
- Band 2: 11.7–12.25 GHz
- Sub-Band
- Band 2: 11.2–11.7 GHz
- Sub-Band
- Band 1: 10.7–10.95 GHz
- Sub-Band
- Band 1: 10.7–11.2 GHz
- Sub-Band
- Band 1: 10.7–11.7 GHz
- Sub-Band
- Band 1: 10.95–11.7 GHz
- Sub-Band
- Band 2: 10.95–11.7 GHz
- Sub-Band
- Band 3: 11.45–12.25 GHz
- Sub-Band
- Band 2: 10.95–11.75 GHz
- Sub-Band
- Band 1: 10.7–11.5 GHz
- Sub-Band
- Band 2: 11.45–12.2 GHz
- Sub-Band
- Band 1: 10.7–11.45 GHz
- Sub-Band
- Band 1: 11.45–11.95 GHz
- Sub-Band
- Band 4: 12.25–12.75 GHz
- Sub-Band
- Band 4: 12.2–12.75 GHz
- Sub-Band
- Band 4: 10.7–11.7 GHz
- Sub-Band
- Band 3: 12.25–12.75 GHz
- Sub-Band
- Band 3: 12.2–12.75 GHz
- Output Band
- Band 2: 950 – 1500 MHz
- Output Band
- Band 1: 950 – 1750 MHz
- Output Band
- Band 1: 950 – 1700 MHz
- Output Band
- Band 1: 950 – 1950 MHz
- Output Band
- Band 2: 1100 – 2150 MHz
- Output Band
- Band 1: 950 – 1200 MHz
- Output Band
- Band 4: 950 – 1750 MHz
- Output Band
- Band 3: 950 – 1750 MHz
- Output Band
- Band 2: 950 – 1750 MHz
- Output Band
- Band 4: 950 – 1950 MHz
- Output Band
- Band 4: 950 – 1500 MHz
- Output Band
- Band 4: 950 – 1450 MHz
- Output Band
- Band 3: 950 – 1500 MHz
- Output Band
- Band 3: 950 – 1450 MHz
- Output Band
- Band 2: 950 – 2000 MHz
- Output Band
- Band 1: 950 – 1450 MHz
- LO Frequency
- 11.30 GHz
- LO Frequency
- 10.90 GHz
- LO Frequency
- 10.75 GHz
- LO Frequency
- 10.00 GHz
- LO Frequency
- 9.75 GHz
- LO Frequency
- 11.25 GHz
- LO Frequency
- 10.60 GHz
- LO Frequency
- 10.25 GHz
- LO Frequency
- 10.50 GHz
- LO Frequency
- 10.80 GHz
- LO Frequency
- 11.00 GHz
- LO Frequency
- 11.05 GHz
- LO Stability
- ±25 kHz (Auto-reference)
- Noise Figure
- 0.8 dB
- Typical Gain
- 60 dB
- Input Interface
- WR-75 waveguide grooved
- Output Connector
- SMA Type 50 Ohm
- Output Connector
- F Type 75 Ohm
- Output Connector
- N Type 50 Ohm
Specific References
• Covering 10.70-12.75 GHz by 2, 3 or 4 Bands
• Excellent Phase Noise
• Auto LO ref Ext 10 MHz, fallback to Internal ref
• Alarm and Monitoring & Control as option
• Wide IF range 950–2150 MHz
• Lower power consumption