Filters and R.F. Components Broadcasdting FM 87.5 - 108 MHz - Protel Antennas - Professional Antennas for Telecomunications

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Protel - filters R.F. components 87.5 - 108 Mhz

Pass Band in Double Cavity Filter

Band-Pass double cavity filter FM 87.5 - 108 MHz
Band-Pass in Duble Cavity Filters 87.5÷108 MHz

Double resonant cavity filter made by silver, stainless steel, copper and aluminium

Start Point FM Combining Filter

Star Point Combining Filters FM 87.5 - 108 MHz
Start Point FM Combining Filter built for:

1- Low Power
2- Medium Power
3- High Power

Double Bridge FM Combining Filter

Double Bridge Combining Filters FM 87.5÷108 MHz Protel
Double Bridge FM Combining Filter built for:

1- Low Power
2- Medium Power
3- High Power

3 dB Hybrid Couplers

3 dB Hybrid Couplers fm 87.5 - 108 MHz Protel
3dB Hybrid couplers with out of phase exit 90°

Narrow Band Splitters

Splitters 2-3-4 WAY 50 - 800 MHz for medium and high power antenna’s distribution Protel
Tuned splitters studied for medium and high power antenna’s distribution.

Sturdy and easy to install they can be used outside.

Protel antennas - Back
87MHz 88MHz 89MHz 90MHz 91MHz 92MHz 93MHz 94MHz 95MHz 96MHz 97MHz 98MHz 99MHz 100MHz 101MHz 102MHz 103MHz 104MHz 105MHz 106MHz 107MHz 108MHz
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