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Additional information

Part Number



VK5T Quad LNB with Terrestrial Combiners (1-in, 4-out) supplied with bracket


VK5T      QUAD + TERR LNB 4 outputs, 1 input

  • Describe by some in the trade as a “mini-multiswitch”
  • Combines terrestrial and satellite signals onto each downlead
  • Ideal for both FreeSatTM or SkyHDTM and FreeViewTM reception
  • Recommended for use with Labgear high-gain TV aerial
  • Supplied with bracket to fit Mk4 dishes – bracket incorporates level



Quad Ku Band

Input Frequency

low band: 10.7~11.7GHz
high band: 11.7~12.75GHz

Output Frequency
Output 1, 2, 3, 4

low band: 950~1950MHz

high band: 1100~2150MHz

L.O. frequencies

low band 9.75GHz (typ.)

high band 10.6GHz (typ.)

L.O. Stability

0.5 ~1.0 MHz @ 25ºC
1.0 ~2.0 MHz @ -40ºC ~ 70ºC

L.O. Phase Noise

-65dBc/Hz @ 1kHz (typ.)

-83dBc/Hz @ 10kHz (typ.)

-95dBc/Hz @ 100kHz (typ.)

LNB Gain

25dB @ -40ºC ~ 70ºC

Ku LNBF Conversion Gain

55~67dB @ -40ºC~70ºC

Gain Flatness Over Full Band

4dB P-P (max.)

Gain Flatness @ 26MHz

@ 300MHz

±0.5dB P-P (typ.)

±2dB P-P (typ.)

Noise Figure

0.3dB (typ.), 1.0dB (max.)

Cross Polar Isolation

18 dB (min.)

Image Rejection

40 dB (min)

Current Consumption

200mA (typ.), 240mA (max.)

Operating Voltage & Band Switching

Vertical: 11.5~14 DC

Horizontal: 16~20VDC

Low-Band: 0 KHz

High-Band: 18~26KHz

Operating Temp.

-40ºC ~ +60ºC

RED Compliance

EN 303 372-1



Frequency Range

40 ~ 790 MHz

Insertion Loss

8 ~11dB, 9dB (typ.)