Reset Done
×
Click for more products.
No produts were found.
0.00 €
Common-mode current choke 1-PORT KIT
Common-mode current choke 1-PORT KIT
Common-mode current choke 1-PORT KIT
Common-mode current choke 1-PORT KIT
Common-mode current choke 1-PORT KIT
Common-mode current choke 1-PORT KIT
Common-mode current choke 1-PORT KIT
Common-mode current choke 1-PORT KIT
Common-mode current choke 1-PORT KIT
Common-mode current choke 1-PORT KIT
Common-mode current choke 1-PORT KIT
Common-mode current choke 1-PORT KIT

Common-mode current choke 1-PORT KIT

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).

Read moreShow less
43.56 € (tax incl.)
43.56 €
36.00 € without tax
connector
  • F
  • PL
in stock, shipped in 2-3 days

Price history     Price history
Brand:
qro.cz
Add to compare0
Love
Add to wishlist
Description

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 cable
  • RX antennas, active antennas etc.

Main functions

  • Common-mode current insulator
    • High current insulation
    • Impedance 50 or 75 Ohm
  • High quality PTFE coax cable
  • High quality connectors
  • Low insertion loss
  • IP56 box - recommended to protect it against water
  • Feeder size 100x100 mm
  • KIT VERSION

Parameters

  • Insertion loss lower than 0.2 dB (at 50MHz)
  • Common-mode isolation better than 30 dB (7 MHz and lower)
  • RF power up to 100 W


Available as

KIT: all parts + PCB and IP56 box
ASSEMBLED: ready to use - ASSEMBLED VERSION
Connectors: PL SO-239 or F

KIT contains

  • box IP56 (100x100 mm)
  • connectors (PL SO-239 OR F)
  • ferrite cores
  • holder for common-mode coax choke
  • fasteners (screws, nuts, washers, ring terminals)
  • coax cable
  • sticker
  • paper drilling template
  • wire (only F version)
  • PCBs for F connector
⚠ IMPORTANT NOTE: THIS PRODUCT IS A KIT - you have to assemble it by yourself!

Manual

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



version with PL SO-239 connectors

cmcc 1port pl so-239 kit qro.cz hamparts.shop



version with F connectors

cmcc 1port f kit qro.cz hamparts.shop



assembled version with PL SO-239 connectors

common-mode current choke cmcc 1port pl so-239 assembled qro.cz hamparts.shop



assembled version with F connectors

common-mode current choke cmcc 1port f assembled qro.cz hamparts.shop



effect of CMCC

effect of common-mode current choke cmcc by qro.cz hamparts.shop



example of installation

example of installation common-mode current choke cmcc by qro.cz hamparts.shop



example of right configuration with Single wire beverage BOG

example of right configuration cmcc by qro.cz hamparts.shop



1 to 50 MHz

measure cmcc 1-port qro.cz hamparts.shop



0.1 to 2.5 MHz

measure cmcc 1-port qro.cz hamparts.shop



Insertion LOSS of CMCC - for 50Ohm RG-316 coax cable 10 turns

measure cmcc 1-port qro.cz hamparts.shop



available also Common-mode Current Choke Control Cable

cmcc controller spectrum by qro.cz hamparts.shop

Read moreShow less
Product Details

Data sheet

type
KIT
design
in enclosure
usage
RX
front-end protection
none
frequency range
DC to 60 MHz
product dimensions
100x100x50 mm - PU box IP56
product weight (brutto)
0.32 (F), 0.37 (PL) kg
package dimensions
18.5x14x10.5 cm

Specific References

ean13
1000090096814
Attachments
manual CMCC
Download (2.93MB)
Reviews
No comments

Leave a review

  • rating:
Describe this product using simple and short words.
Upload images:
Drop images here or click to upload.
user's photo
Nils DK8OK - BLOG
30 MHz
540 kHz
1521 kHz
4.92 MHz
999 kHz
Christoph OE2CRM - BLOG
measure
installation
You may also like
Common-mode current choke 1-PORT Common-mode current choke 1-PORT Common-mode current choke 1-PORT
Bestseller

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 KIT Common-mode current choke 2-PORT KIT 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).
Common-mode current choke 2-PORT Common-mode current choke 2-PORT 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 Common-mode current choke 3-PORT KIT 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 Common-mode current choke 3-PORT 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/4-WAY Antenna Switch Controller K9AY/4-WAY Antenna Switch Controller K9AY/4-WAY Antenna Switch Controller
Bestseller

309.76 € (tax incl.)
This is antenna controller for K9AY and Bi-directional beverages. You can use DC control wires as well as AC/DC voltage over the coax to antenna. There are Band Pass Filters and preamplifier directly in the...

manuals

Home

Settings

Click for more products.
No produts were found.

Menu

Please sign in first.

Sign in

Create a free account to save loved items.

Sign in

Create a free account to use wishlists.

Sign in