Channel Master
TV Antenna Lightning Surge Suppressor
Best essential protection for homeowners with outdoor antenna or cable systems.
Safeguard your electronics from damaging power surges and lightning with the Channel Master TV Antenna Lightning Surge Suppressor. This inline coaxial protector offers an essential layer of defense for your TV antenna system, Cable TV, broadband internet, and satellite installations. It effectively suppresses transient voltage surges up to 6kV before they reach sensitive devices like TVs and DVRs. Engineered for minimal signal loss, it ensures your picture quality remains unaffected. Its weatherproof and robust design makes it a reliable choice for various coaxial applications, providing crucial protection against electrical surges.
$191.29
Owner Satisfaction
4.7
/ 5
Category Rank
5
/ 189
#5 in Surge Protection Devices
Price vs Category Average
-10%
Below average
Surge Protection
63
/ Up to kV/kA
Who it's for
- Homeowners protecting expensive electronics from storm damage
- DIY installers needing to meet local electrical safety codes
- Cord-cutters prioritizing signal quality and equipment longevity
Who should skip it
- Renters lacking access to outdoor grounding rods
- Budget-conscious users wary of recurring replacement costs
- Shoppers seeking an all-in-one power and signal solution
Performance breakdown
Surge suppression capacity
Handles 6kV surges with ease, providing robust protection for sensitive electronics.
Signal integrity
Minimal insertion loss ensures your picture quality remains crisp and clear.
Weather resistance
Durable housing stands up well against harsh outdoor elements and moisture.
Installation simplicity
Straightforward inline design makes setup quick for any coaxial cable system.
Frequency compatibility
Broad 2.6GHz range covers everything from standard cable to satellite signals.
Build quality
Compact, rugged construction feels reliable for long-term permanent outdoor mounting.
Key Specs
Surge Protection
Up to 6kV/3kA
Frequency Band
5 - 2600 MHz (2.6GHz)
Insertion Loss
0.2dB (typical)
Return Loss
20dB (typical)
Impedance
75 Ohm
Connection Type
F-Type Coaxial
RFI Shielding
Class A
Voltage Rating
125V
Features
- Protects electronics from surges and lightning.
- Inline installation for coaxial cables.
- Maintains signal integrity with low loss.
- Weather-resistant for outdoor use.
- Safeguards TVs, DVRs, and set-top boxes.
- Versatile for various coaxial systems.
- Compact and robust design.
- Adds an extra layer of protection.
What customers say
Customers overwhelmingly value this surge suppressor as essential, inexpensive insurance for their antenna systems. The core sentiment centers on the peace of mind provided against lightning and static damage. Reviewers frequently praise the robust build quality and straightforward installation process, confirming its role as a critical grounding link. While its ultimate test is during severe weather, users trust its reliability, noting it protects expensive components like preamplifiers. The strong Channel Master brand reinforces this perception of quality and safety. Given its low cost relative to potential equipment replacement, this device is highly recommended as a nonnegotiable preventative measure for any outdoor antenna setup.
Know before you buy
No. With a typical insertion loss of only 0.2dB, this device is engineered to maintain signal integrity, so you should not notice any change in your picture quality.
Yes. The device supports a wide frequency range of 5 to 2600 MHz, making it compatible with TV antennas, cable TV, broadband internet, and satellite installations.
Yes, it features a robust, weather-resistant design specifically built to withstand outdoor conditions when installed in your coaxial line.
Yes, grounding is highly recommended. For the surge protection to function as intended, the unit must be properly connected to a reliable earth ground.
While it is designed to suppress transient voltage surges up to 6kV, no surge protector can guarantee protection against a direct lightning strike. It serves as an essential layer of defense against electrical surges induced by nearby lightning activity.
Yes, it uses standard F-type coaxial connections, allowing for a simple inline installation between your antenna or service line and your equipment.
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