The Best Channel Master Cm-4001Hd Flatenna of 2022 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Channel Master Cm-4001Hd Flatenna of 2022. Check our ranking below.
2,070 Reviews Scanned
- Clear Reception with Realistic Range: The FLATenna captures HD and digital signals with a 35-mile range, designed to accommodate real-world factors such as obstructions and interference, making it suitable for urban and suburban environments.
- Access to Free Local Channels: Provides access to local networks such as ABC, CBS, FOX, NBC, PBS, Univision, and Telemundo without requiring a subscription.
- Practical and Flexible Design: Features an ultra-thin, lightweight, and reversible black-and-white design for easy integration into various home setups, with multiple mounting options for walls, windows, or tabletops.
- Future-Ready Compatibility: Supports ATSC 3.0 NextGen TV and 4K broadcasts, and includes a 12' professional-grade RG6 coaxial cable with enhanced shielding for improved signal reliability.
- Established Manufacturer: Developed by Channel Master, a long-standing provider of TV antenna technology since 1949, designed for reliable over-the-air TV reception.
- Combines Two UHF/VHF TV Antennas
- All-Weather Housing
- Low-Insertion Loss
- Built-in LTE Filter
- Easy Installation
- Boosts Weak Signals When Properly Installed - Compatible with all indoor and outdoor passive (non-amplified) TV antennas, this amplifier improves signal strength and quality when low signal is the actual issue. However, it will not resolve problems caused by interference, multipath, or obstructions, which are common with attic-mounted antennas. For best results, users with attic installations may need to move their antenna outdoors to achieve reliable reception. Please note: TV signal meters often do not reflect true RF levels, so the improvement may not be visible on your screen’s meter. Not compatible with antennas that already have a built-in amplifier or were originally sold with one.
- Higher Power Output Compared to Distribution Amplifiers and Amplified Splitters Making it a Better Option For Weak Signal Areas and Installations with Long Coaxial Cable Runs. Compatible with Channel Master Power Passing Splitters (CM-3212HD, CM-3214HD, CM-3218HD) for Whole-Home Distribution to Multiple TV's.
- Includes Built-in LTE Filter with ultra low-noise - Blocks Interference From 3G, 4G, 5G Smartphones and Transmitters with EMI & FM Out of Band Filtering (Does Not Pass FM Radio Signals)
- Provides higher gain and better results compared to Standard Boosters, Significantly Enhancing Signal Strength and Quality. New design supports current and future digital TV standards like NextGen TV/ ATSC 3.0 and 4k.
- Powered Over Coaxial Cable Using the Included Power Inserter, Eliminating The Need for an Outdoor Electrical Outlet. Suitable for Both Commercial and Professionally Installed Residential TV Antenna Systems.
- One Amplified Output Port with excellent Surge Withstand Capability and Compatible with All TV Antennas
- Designed and Optimized Exclusively for FM Antennas and Cable TV Signals. Supports HD Radio Signals and Cable modems
- Passive Return Path for Broadband Cable Internet Service and DOCSIS Modems.
- Passive Signal Backup - Passes Signal Without Amplification During Loss of Power
- Heavy Duty All-Metal Housing. Powder Coated and Weather-Sealed Housing for Superior Corrosion Protection
- Eight Amplified Output Ports (4 dB)
- Works with all TV Antennas & CATV Installations (Not Compatible with Satellite)
- Improves Signal Strength, Decreases Pixelation and May Increase Number of Channels
- Miniature Size for Space-Saving Installations
- Powder Coated and Weather-Sealed Housing Allows for Indoor or Outdoor Installation in any Climate
- Digital Reception Range: 50+ Miles (360° Omnidirectional)
- Compatible with all HDTV's and 4K TV's
- Includes: Mounting Bracket for Mounting to a Wall, Mast Pole or an Existing Satellite Mount
- Designed for Indoor or Outdoor Use on Roof, Attic, or RV
- Easy to Install
- Improves Signal Quality, Decreases Pixilation and May Increase Number of Channels
- High Gain Amplification (26 dB) with Ultra Low Noise
- Selectable FM Signal Pass-Through, Heavy-Duty Housing with Rubber Weather Seal to Protect Against Moisture
- RF Shielding to Protect Against Interference
- IMPORTANT: Because of the High Gain Output, the CM-7777V3 is Recommended for Applications Where ALL Broadcast Towers are 80+ Miles Away. Just One High Power Signal or Broadcaster in Close Proximity Can Cause Over-Amplification, Which Can Result in the Loss of Reception. For 98% of (Short Range) Consumer Applications, the CM-7778V3 Medium Gain Preamplifier is Recommended. Please Note: Kindly refer the Instructional Video and User Manual Before Use Which is Highly Essential
- Protects Electronic Devices From Electrical Surges
- Small, Powerful, Robust and Simple to Add to Any Device
- Up to 6kV Surge Protection
- Wide Band (2.6GHz) and Low Insertion Loss (0.2dB)
- Weather Resistant Against Moisture
- Improves Signal Quality, Decreases Pixilation and May Increase Number of Channels
- 16dB Gain with Ultra Low Noise [Typically More than Enough Boost to Pick Up Weak Signals Without Risking Over Amplification of Signals that are Already Strong]
- Selectable FM Signal Pass-Through, Heavy-Duty Outdoor Rated Housing with Rubber Weather Seal to Protect Against Moisture
- RF Shielding to Protect Against Interference
- Includes Mast Mounting U-Bolt, Power Inserter, Power Adapter, 6 ft Coaxial Cable and an Instruction Manual
- Compatible with Most Types, Styles and Brands of Outdoor Antennas
- Includes Telescoping Mast with Adjustable Length from 24" to 44" inches
- Revolutionary Mounting Plate Offers Multiple Customizable Adjustments Allowing for Installation on Angled and/or Pitched Surfaces While Maintaining a Vertical Positioned Mast
- Supported Installs: Roof, Wall, Eave or Attic for Slanted, Pitched, Vertical or Horizontal Surfaces
- Pre-Galvanized Steel: UV Stable, Matt Black Powder Coat. Max Load: 30 lbs (Depending on Mounting Surface)
Last update on 2025-09-19 / Affiliate links / Images from Amazon Product Advertising API
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FAQ:
Q: Is the Channel Master flatenna 35 a good antenna?
A: Review Channel Master Flatenna 35 review: A great indoor antenna at an even better price It’s well made, very inexpensive, and it picked up all major local TV stations in our tests.
Q: What is the flatenna+ amplified indoor TV antenna?
A: The FLATenna+ Amplified indoor TV antenna consists of our popular and highly regarded FLATenna indoor antenna and our MicroAmp indoor antenna amplifier. The FLATenna is already regarded as one of the best performing indoor TV antennas on the market.
Q: Does the Channel Master cm-7776 amplifier increase reception?
A: In our test location, the addition of the amplifier didn’t pull in additional channels. The Channel Master CM-7776 amplifier, power inserter and antenna make up the Flatenna+ model, which costs $39 direct from Channel Master. In fact, it wasn’t the amplifier but placement of the antenna that proved most effective at improving reception.
Q: What TV channels are free on flatenna?
A: The FLATenna provides free live digital TV networks including ABC, CBS, FOX, NBC, PBS, The CW, Univision, Telemundo and more. Rated #1 Antenna by CNET! Free TV Awareness Sale.