FM Cavity Filter – Double Coaxial

FM Cavity Filter – Double Coaxial

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Product Description

FM Cavity Filter – Double Coaxial

FM double coaxial cavity in quarter wave high “Q” with variable coupling.

Installed between transmitter and antenna, provides an output signal free from spurious and a perfect isolation from other emissions.

Made of aluminum with internal lines of silvered copper and PTFE insulators.

These cavity filters have a B.W. command that allow you to adjust selectivity.

EFDB/1001-NEFD/1001-MEFD/1002-MEFD/1002-FEFD/1003-FEFD/1005-FEFD/1005-SEFD/1010-SC
FREQ. RANGE87.5 – 108Mhz87.5 – 108Mhz87.5 – 108Mhz87.5 – 108Mhz87.5 – 108Mhz87.5 – 108Mhz87.5 – 108Mhz87.5 – 108Mhz
IMPEDANCE50 Ohm50 Ohm50 Ohm50 Ohm50 Ohm50 Ohm50 Ohm50 Ohm
V.S.W.R.< 1.15:1< 1.15:1< 1.15:1< 1.15:1< 1.15:1< 1.15:1< 1.15:1< 1.15:1
ATTENUATION< 0.4db< 0.4db< 0.3db< 0.3db< 0.3db< 0.2db< 0.2db< 0.15db
POWER800W1KW2KW2KW3KW5KW5KW10KW
BANDWIDTH (-3db)500 – 800Khz500 – 800Khz400 – 800Khz400 – 800Khz400 – 800Khz400 – 800Khz400 – 800Khz400 – 1000Khz
CONNECTORN7/167/167/87/87/81+5/81+5/8
WEIGHT10 Kg11 Kg17 Kg17.2 Kg18 Kg27.5 Kg28 Kg41.5 Kg
DIMENSIONS (mm) 1000x200x2201000x220x2001250x200x4001250x200x4001200x200x4001300x500x3001300x500x3001250x800x400
 

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