SMW Ku LNB 10.70-12.75 GHz WDL DUAL

SMW Ku LNB 10.70–12.75 GHz WDL ULP Dual PLL LNB

The SMW Ku LNB 10.70–12.75 GHz WDL ULP Dual is a professional dual-output PLL LNB designed for simultaneous reception of low and high Ku-bands. With Ultra Low Phase Noise (ULP) and exceptional gain flatness, it meets DVB-S2X, NS3, and NS4 requirements for broadcast and high-throughput SATCOM applications.

Input Frequency 

    (Model E): 10.70–12.75 GHz  

    (Model B): 10.95–12.75 GHz

Low/High Band: 

    10.70–11.70 / 11.70–12.75 GHz (Model E)

    10.95–11.70 / 11.70–12.75 GHz (Model B)

LO Frequencies: 

    9.75 / 10.60 GHz (Model E) 

    10.00 / 10.75 GHz (Model B)

Output Frequency:

    Low Band: 950–1950 MHz (E) | 950–1700 MHz (B)

    High Band: 1100–2150 MHz (E) | 950–2000 MHz (B)

Noise Figure: typ. 0.8 dB (≈59 K)
Gain: typ. 60 dB (min. 55 dB); flatness ±0.25 dB within 30 MHz
LO Reference: Internal ±1 ppm (–40 to +80 °C) or external 10 MHz (–10 to +10 dBm via output)
Phase Noise: –35 dBc/Hz @ 10 Hz; –65 @ 100 Hz; –82 @ 1 kHz; –94 @ 10 kHz; –120 @ >1 MHz
Output P1dB: +15 dBm min  Output IP3: +25 dBm min
Out-of-Band Rejection: ≥ 20 dB  Image Rejection: ≥ 40 dB
Power Supply: +15 to 24 V DC (5 W typ.) via high-band connector
Input Connector: WR75 / R120 (PBR120 flange)
Output Connectors: F-female (75 Ω), N-female (50 Ω), or SMA-female (50 Ω)
Dimensions: 122 × 57 × 46 mm (F/SMA) | 128 × 57 × 46 mm (N)
Weight: 335 g (F/SMA) | 371 g (N)
Operating Temperature: –40 to +80 °C  MTBF: > 245 000 hours (Ground Fixed)
Options: Low-gain (48–54 dB), external 10 MHz via low-band port
Country of Origin: Sweden