Universal-Ku Band PLL LNB - LNB-KU-UNI
Universal-Ku Band PLL LNB - LNB-KU-UNI - Image 2
Universal-Ku Band PLL LNB - LNB-KU-UNI - Image 3
, ,

Universal-Ku Band PLL LNB – LNB-KU-UNI

The LNB-KU-UNI is a universal PLL LNB that covers all three Ku-band downlink sub-bands (10.70-12.75 GHz) by switching across two L-band ranges through automatic 22 kHz tone control by remote or via a mechanical switch selected by the user. Highly stable, low noise, and recommended for use with our Evolution satellite routers.

Product code: LNB-KU-UNI

Universal-Ku Band PLL LNB
• Auto 22 kHz Switch
• Manual Switch

The LNB-KU-UNI is a universal PLL LNB that covers all three Ku-band downlink sub-bands (10.70-12.75 GHz) by switching across two L-band ranges through automatic 22 kHz tone control by remote or via a mechanical switch selected by the user. Highly stable, low noise, and recommended for use with our Evolution satellite routers.

SKU: LNB-KU-UNI Categories: , , Tags: ,
Electrical Specifications
Input Frequency Range Low Band: 10.70 to 11.70 GHz
High Band: 11.70 to 12.75 GHz
Output Frequency Range Low Band: 950 to 1,950 MHz
High Band: 1,100 to 2,150 MHz
Local Frequency Low Band: 9.75 GHz
High Band: 10.60 GHz
Conversion Gain 48 dBm min., 62 dB max.
Noise Figure @ 25°C 0.8 dB typ., 1.0 dB max.
Local Stability
+/- 35 ppm max. (initial setting error and across temperature range)
Recommended for Evolution carriers down to a minimum of 1 Msps.
Image Rejection 40 dB min.
Input V.S.W.R. 2.5 : 1 typ.
Output V.S.W.R. 2.3 : 1 max.
DC Power Requirement
Input Port: IF Output Connector; DC Supply combined with IF Signal
Voltage Range: +12 to +24 VDC
Current Drain: 145 mA typ., 170 mA max.
Frequency Band Selection
22 kHz Tone Control (DiSEqC-compatible)
Select Type
Low Band: 0.0 to 0.2 Vp-p
High Band: 0.4 to 0.8 Vp-p
Input Port IF Output Connector; DC Supply combined with IF Signal
Wave Form Square-wave
Frequency 22 +/- 4 kHz
Duty Cycle 30 to 70%
Select Type
Manual Switch: Outside Rotary Switch
L Setting: Low Band (initial setting)
H Setting: High Band
Mechanical Specifications
Input Interface Waveguide, WR-75 (with Groove)
Output Interface F-Type, Female
Dimension & Housing (without Interface Connector)
DiSEqC: 82.2 (L) x 40 (W) x 40 (H) mm
3.24” (L) x 1.57” (W) x 1.57” (H)
Manual: 83.2 (L) x 42 (W) x 42 (H) mm
3.28” (L) x 1.65” (W) x 1.65” (H)
Weight 210 g (0.46 lbs)
Environmental Specifications
Temperature Range (ambient)
-40 to +60°C (operating)
-40 to +80°C (storage)
Humidity 0 to 100%
Altitude 15,000 feet max.
Compliance CE, FCC, RoHS

Related products