BRL Test, Inc.

Electronic Test Equipment

Below Budget - On Time - Above Expectations
Search our test equipment


 

World Class Repair Lab

Our 67 ghz enabled lab performs free repair evaluations for your equipment.


 Learn More 

Timely Results

Fastest turn around in the industry.



 Learn More 

Manufacturers

Join our Newsletter

See the Videos

CDN-S25 - Com-Power CDN Coupling Decoupling Networks

$775.00

  • Model: CDN-S25
  • Manufactured by: Com-Power
  • Extra Specifications: New in box.
 
The signal line Coupling / Decoupling Networks (CDN) are for testing from 150 kHz - 80 MHz according to the EN 61000-4-6 standard for immunity to conducted disturbance induced by radio frequency fields. As the name implies, the CDNs has both coupling and decoupling networks. The coupling network delivers injected RF common mode current disturbance signals through the various signal conductors to the equipment under test (EUT). The decoupling networks are used to insure that the disturbing signals injected on the signal line of the EUT by the coupling networks does not interfere with any the auxiliary equipment (AE) connected to the EUT. Each CDN contains integrated direct capacitive coupling along with a high impedance choke for inductive decoupling. The disturbing signal is injected on signal lines by using a series of coupling networks represented by series C, S, AF and T. Individual calibration data will be provided with each CDN. Individual calibration data will be provided with each CDN. However, test level calibration must be performed on site to determine the minimum required test signal needed to achieve the required voltage levels specified by EN 61000-4-6. The appropriate calibration accessories for conducting the level test is available from Com-Power. Application During the test the CDN is connected to the signal cables between the equipment under test (EUT) and auxiliary equipment (AE). The type of cables will determine which CDN to use for the test. The C series CDNs are for injecting disturbing signals onto 50 Ohm (CDN-C50) and 75 Ohm (CDN-C75) coax cables. These CDNs have BNC EUT and AE connections. The S series CDNs are for shielded cables with single or multiple conductors. These CDNs are available for testing 1, 2, 4, 9, 15, 25, 36 and 50 conductor cables. These CDNs have D type or BNC connectors for EUT and AE connections. The AF series CDNs are for unshielded cables with single or multiple conductors carrying low current. Available in 2 conductor (AF2), 4 conductor (AF4) and 8 conductor (AF8). AF series CDNs are supplied with RCA connectors. The T series CDNs are for cables with unshielded balanced conductor pairs typically found in ISDN, DSL and 10/100 baset T data transfer applications. These CDNs can be used at voltages up to 100 VAC and currents up to 2 Amps.
Your IP Address is: 3.80.218.53