Dual Female Splice Adapter (50-Pack)



Channel Master Dual Female Splice Adapters are professional grade splice adapters designed for High-End Systems that demand the highest quality digital audio/video transmissions as well as high-speed data transmissions over coaxial cable. This splice adapter will allow you to connect together coaxial cabling when running new cables is not ideal or possible.

Leveraging 70 years of experience building professional-grade television reception products, Channel Master provides the industry standard for performance connectors and adapters. Sometimes you need to simply connect two cables in your systems signal path. When that need arises Channel Master’s CM-3211 F-Type F81-G Dual Female Splice Adapters are ideal for these connections. Poor quality coaxial connections are a leading point of failure in cable, satellite and TV antenna systems. Using a quality F-81 Splice Adapter can assure the lowest loss and distortion to your video signal path when it's necessary to connect two existing coaxial cables together.

What’s Included

Dual Female Splice Adapters (50-Pack)
1-Year Limited Warrannty


Built with the highest standards and performance on the market
3/8 in. – 32 UNEF thread
Includes patented DSM® seizure for superior center conductor retention, reduced common path distortion, and excellent electrical performance
Double flat-ended with wide hex area for easier wrench tightening
Indoor / Outdoor Design
Return loss: -30 dB to 1.0 GHz, -20 dB to 3 GHz
Insertion loss: < 0.1 dB to 600 MHz, < 0.2 dB to 1002 MHz
Precision machined port ends for superior mating performance of F-connectors

Tech Specs

Technical Specifications

Bandwidth 5 MHz to 3 GHz
Impedance 75 Ohms (Nominal)
Return Loss 5 MHz to 1 GHz 30 dB, 1 to 1.5 GHz 26dB, 1.5 to 3 GHz 20dB
Insertion Loss 5 to 600 MHz ≤ 0.1dB, 600 to 3000 MHz ≤ 0.3dB
Operating Temperature -40 to +140°F (-40 to +60°C)
Length 1.22 in. (30.9 mm)
Female Mating 3/8" -32 UNEF-2A Thread
Material Nickel Plated Brass
Insulator HDPE
Seizure Gold Plated Beryllium Copper, Patented DSM Digital Seizure Mechanism

Choose a Quantity

50-Pack Splice Adapters
10-Pack Splice Adapters 25-Pack Splice Adapters