COMTEK CFC-50X Common Mode Feedline Chokes

COMTEK CFC-50X Common Mode Feedline Chokes are designed to suppress unwanted RF currents on the outer shield of coaxial feedlines. These 1:1 inline coaxial feedline chokes are built with fifteen Mix-31 ferrite beads on premium DX Engineering RG-8X coaxial cable, and offers improved performance for a wide variety of antenna systems

Key Benefits:

• Effective RF Current Suppression: Helps to eliminate common mode currents that can cause RF feedback and noise.

• Consistent and balanced pattern across the frequency range: Excellent RF choking isolation of the feedpoint prevents current imbalance, which preserves radiation pattern and antenna performance.

• Versatile Installation: Ideal for placement at the antenna feedpoint. They may also be used where a long run of feedline leaves a remote antenna switch or a tower. They are also very effective at the shack end of a long run of on-the-ground or above-ground coaxial feedline.

• Improved Tuning & Isolation: Prevents your coax from becoming part of the radiating antenna system, ensuring consistent tuning and reducing interference.

Simply install the CFC-50X feedline choke at the feed point of your antenna and attach your exiting coaxial cable to the opposite end. The CFC-50X can be used with many popular antenna types, such as EFHW, dipoles, random wires and verticals. Many antennas can benefit from the use of a 1:1 choke to isolate the coaxial cable from the antenna system for proper operation. Why not improve the performance of your antenna system? Order a COMTEK CFC-50X Common Mode Feedline Chokes from DX Engineering.

Features and Specifications:

Frequency Range: 1.8 -54 MHz.

Power Rating: 300W

Ferrite: (15) Mix-31 beads

Impedance: 50-Ohm

Coaxial Cable: RG-8X

Coaxial Cable Length: 24in.

Connectors: UHF SO-239 Female/PL-259 Male

Coaxial Cable Length: 24in.