Universal VHF/UHF/LNB Bias Tee ENC in box which is designed for Low Noise Amplifiers, buffer amps, LNB etc.

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65.34 € (tax incl.)
65.34 €
54.00 € (without tax)
in stock, shipped in 2-3 days

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The lowest price in the 30 last days was 65.34 €

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This universal VHF/UHF/LNB Bias Tee in box is designed for Low Noise Amplifiers, buffer amps, LNB etc. Including protections at RF and also DC path. Variable Attenuator allows you to reduce signal when LNB or preamp has to high gain. RF limiter and resettable fuse protects against strong signals (transmitting into device). LED indicators show DC voltage ON and also when the voltage is over 18 V, LED indicates it. In the case of LNB it means switching from V-pol to H-pol.

Main functions

  • Frequency range: 50 to 1000 MHz
  • For receiving chain only
  • Designed for: LNB, LNA, buffer amplifiers etc.
  • RF limiter protections for both IN/OUT
  • Variable Attenuator
  • DC voltage short protection (resettable)
  • LED indication (ON and H-pol for LNB)
  • 4pcs self adhesive feet pads included
  • DC plug included

Available as

ASSEMBLED in BOX: ready to use

Included in package

Bias Tee assembled and tested
DC plug - image
4pcs self adhesive feet pads - image


If you want to know more please check our wiki with VHF/UHF/LNB Bias Tee ENC manual.

Technical Parameters

Frequency range 50 to 1000 MHz
Insertion loss typ. 3 dB (ATT to min.)
Impedance 50 or 75 Ohm
DC voltage +9 to +24 V DC
DC voltage for LNB +12 V for Vertical polarization
>18 V for Horizontal polarization
DC current max. 500 mA (el. fuse)
Variable Attenuator 0 dB to NO signal
RF F connector input + bias tee voltage
RF SMA connector output, DC isolated

IMPORTANT NOTE: This device is for the receiving chain only. Unlike other Bias Tees on the market, it includes an RF limiter to protect your RX from strong signals.

universal VHF UHF LNB bias tee qro.cz hamparts.shop

universal VHF UHF LNB bias tee qro.cz hamparts.shop

Bias Tee block diagram

universal VHF UHF LNB bias tee qro.cz hamparts.shop

recommendations to buy rx audite sdr splitter switch by qro.cz hamparts.shop

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Product Details

Data sheet

in enclosure
both 50 & 75 Ohm
frequency range
50 to 1000 MHz
product dimensions
58x50x24 mm - al box
product weight (brutto)
0.13 kg
package dimensions
14.5x9.5x9.5 cm
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