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Common-mode current choke for coax & controller cable K9AY++ ANT

Common-mode current choke for coax & controller cable K9AY++ ANT

Common-mode current choke for coax & controller cable K9AY++ ANT

Common-mode choke coils work as a simple wire against differential mode current (signal), while they work as an inductor against common mode current (noise).

Using

Common-mode filter for coax and controller cable
Any devices with RF cable and controller cable (AC/DC)

Main functions

Common-mode current insulator
- High current insulation
- Impedance 50 or 75 Ohm
- controller (analog) wires insulator
High quality PTFE coax cable
High quality connectors
Low insertion loss
IP56 box - recommended to protect it against water
Feeder size 100x100 mm
ASSEMBLED and TESTED VERSION

Parameters

Control cable voltage up to 100 V DC/AC
Maximal current on wire up to 300 mA
K9AY++ version 7 wires + GND
Version for K9AY++ RX antenna system classic or remote version

Available as

ASSEMBLED: ready to use
Connectors: PL SO-239 or F

Included in package

CMCC ctrl assembled and tested

Manual

If you want to know more please check our wiki with common-mode current choke controller manual.

version with PL SO-239 connectors

version with F connectors

effect of CMCC

example of configuration with K9AY++ classic or remote version

RF coax: CM current insulation 0.5 to 50 MHz

RF coax: CM current insulation 0.1 to 2.5 MHz

CTRL cable: CM current insulation 0.5 to 50 MHz

CTRL cable: CM current insulation 0.1 to 2.5 MHz

Insertion LOSS

measure cmcc controller qro.cz hamparts.shop

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K9AY++ RX Antenna CLASSIC

429.55 € (tax incl.)

This is small four directional RX antenna for lower HF bands. Ideal for portable use as well as for home installation. Antenna has got Band Pass Filters and Preamplifier in the feed point of the loops. It is advantage...

Common-mode current choke 1-PORT

67.76 € (tax incl.)

Common mode choke coils work as a simple wire against differential mode current (signal), while they work as an inductor against common mode current (noise).

Common-mode current choke 2-PORT

95.59 € (tax incl.)

Common mode choke coils work as a simple wire against differential mode current (signal), while they work as an inductor against common mode current (noise).

Common-mode current choke 3-PORT KIT

85.91 € (tax incl.)

Common mode choke coils work as a simple wire against differential mode current (signal), while they work as an inductor against common mode current (noise).

Common-mode current choke 3-PORT

127.05 € (tax incl.)

Common mode choke coils work as a simple wire against differential mode current (signal), while they work as an inductor against common mode current (noise).

K9AY++ RX Antenna REMOTE

459.80 € (tax incl.)

Common-mode current choke for coax & controller cable UNIVERSAL

Common-mode current choke for coax & controller cable UNIVERSAL

96.80 € (tax incl.)

Common-mode choke coils work as a simple wire against differential mode current (signal), while they work as an inductor against common mode current (noise).

Common-mode current choke 1-PORT KIT

43.56 € (tax incl.)

Common mode choke coils work as a simple wire against differential mode current (signal), while they work as an inductor against common mode current (noise).

Common-mode current choke 2-PORT KIT

65.34 € (tax incl.)

Common mode choke coils work as a simple wire against differential mode current (signal), while they work as an inductor against common mode current (noise).