This is a complete buyer’s guide to best cable modem signal amplifier. We didn’t just add this cable modem signal amplifier based on our personal opinion. Our consideration of finding the top cable modem signal amplifier for you that is based on many factors like Review, price, specification, etc…

We have spent around 46 hours to find the right option for you and based on our research 2 Port HDTV Amplifier for Cable TV Antenna Signal Booster CATV Multimedia Drop Amp with Active Return [PCT-MA-B1015-2A] is our top pick for you. This is one of the best products currently available in the market. However, if you don’t want to spend extra then we have another great option for you is Amplifier, Cable TV RF Broadband 8dB Gain Four Output 5-1002Mhz w/ Power Adapter. Below is a review of some of the best cable modem signal amplifier, together with their specifications and functions. So, let’s Get Started!

Best cable modem signal amplifier

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Product Title
Score

Arris 1-Port Cable, Modem, TV, OTA, HDTV Amplifier Signal Booster with Passive Return and Coax Cable Kit
9.9

 Arris 4-Port Cable, Modem, TV, OTA, Satellite HDTV Amplifier Splitter Signal Booster with Active Return And Coax Cable Package - cableTVamps
9.5

Amplifier, Cable TV RF Broadband 15dB Gain One Output 5-1002Mhz w/ Power Adapter
9.1

Amplifier, Cable TV RF Broadband 8dB Gain Four Output 5-1002Mhz w/ Power Adapter
8.8

Electroline EDA-FT100 1-Port (All Ports Down) MINI Cable TV/HDTV/Digital Internet Modem Signal Booster/Amplifier With Passive Return (Retail Package with 5-Year Warranty) - +15dB by cableTVamps
8.5

2 Port HDTV Amplifier for Cable TV Antenna Signal Booster CATV Multimedia Drop Amp with Active Return [PCT-MA-B1015-2A]
8.2

Superboost WiFi Extender Signal Booster Long Range Coverage, Wireless Internet Amplifier - Covers 15 Devices with 2 External Advanced Antennas, 5 Working Modes, LAN/Ethernet (Black)
7.7

4-Port Cable TV/Antenna/HDTV/Internet Digital Signal Amplifier/Booster/Splitter with Passive Return, Coax Cable, F59 Terminators (Antronix MRA4-8)
7.4

4-Port Cable TV/Internet Digital Signal Amplifier/Booster/Splitter with Unity Gain, Modem Bypass Port and MoCA Support, F59 Terminators (Lindsay LRSA004SM)
7.1

9 Port Bi-Directional Cable TV Splitter Signal Booster/Amplifier with Active Return Zero Signal Loss VoIP Telephone Bypass Port and F59 Terminators Antronix VR900B/AC
6.4

Arris 1-Port Cable, Modem, TV, OTA, HDTV Amplifier Signal Booster with Passive Return and Coax Cable Kit


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Arris 1-Port Cable, Modem, TV, OTA, HDTV Amplifier Signal Booster with Passive Return and Coax Cable Kit

 out of stock
Amazon.com
as of April 8, 2024 3:24 pm

Features

  • The BDA-42-1-PR-R is a Bi-Directional Cable TV Amplifier and over-the-air (OTA) HDTV amplifier designed for use in homes. Boosts signal by 32x in the forward path
  • Compatible with all standard and digital Cable TV services. The amplifier should be installed BEFORE splitters and long cable runs for best results. 1-year warranty.
  • Meets all applicable IEEE surge standards for all output ports, which enhances system reliability. Weather seal and protective coating allow use of the amplifier for indoor or outdoor applications. 36" connection cable included.
  • NOT FOR USE WITH SATELLITE DISH SYSTEMS. It will block the signal between the dish and receiver. NOT FOR USE WITH AMPLIFIED ANTENNAS. Using with an amplified antenna may cause total loss of OTA signals. If you antenna comes with any type of power cord, it is amplified.

Arris 4-Port Cable, Modem, TV, OTA, Satellite HDTV Amplifier Splitter Signal Booster with Active Return And Coax Cable Package – cableTVamps


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Arris 4-Port Cable, Modem, TV, OTA, Satellite HDTV Amplifier Splitter Signal Booster with Active Return And Coax Cable Package - cableTVamps

 out of stock
Amazon.com
as of April 8, 2024 3:24 pm

Features

  • The BDA-42-4-AR-R is a bi-directional active return cable TV amplifier designed for use in homes. Boosts signal by 5x forward, 2x reverse. It is Manufactured by Arris.
  • An active return path boosts upstream signal for broadband devices such as set-top boxes and cable modems. Active return is recommended when Upstream Modem power level is greater than 48 dBmV.
  • Meets all applicable IEEE surge standards for all output ports, which enhances system reliability. Weather seal and protective coating allow use of the amplifier for indoor or outdoor applications. 36" White connection cable and PCT-TT installation tool included.
  • NOT FOR USE WITH SATELLITE DISH SYSTEMS. It will block the signal between the dish and receiver. NOT FOR USE WITH ANTENNAS. Active return amplifiers should not be used with antennas, and may cause total loss of OTA signals.

Amplifier, Cable TV RF Broadband 15dB Gain One Output 5-1002Mhz w/ Power Adapter


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Amplifier, Cable TV RF Broadband 15dB Gain One Output 5-1002Mhz w/ Power Adapter

$34.99
$32.53
 in stock
5 new from $32.53
Free shipping
Amazon.com
as of April 8, 2024 3:24 pm

Features

  • The micro-housing allows all output ports of the amplifier to be facing down to simplify coaxial cable wiring in NID enclosures or small spaces.
  • Patented auto-seizing F-port features a “Cam Activated Mechanism” to provide full contact pressure (>2,000 grams) on the center conductor for maximum reliability.
  • True 5-42 MHz return band and full 1 GHz downstream spectrum for more useable bandwidth.
  • Unique surge protection on all ports without the use of arc gaps which may cause high impulse noise during discharge.
  • Self-resetting circuit protection provides safe protection against short-circuits to minimize maintenance costs.

Amplifier, Cable TV RF Broadband 8dB Gain Four Output 5-1002Mhz w/ Power Adapter


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Amplifier, Cable TV RF Broadband 8dB Gain Four Output 5-1002Mhz w/ Power Adapter

$64.99
$49.94
 in stock
2 new from $49.94
Free shipping
Amazon.com
as of April 8, 2024 3:24 pm

Features

  • Four port amplifier with a passive return path provides an increase of +7.5 db per port. Reduces snow and prevents image pixelation with digital cable, boosts antenna (OTA) signals for distribution to multiple TVs. May improve cable modem performance. May improve HDTV reception.
  • Compatible With All Standard And Digital Cable TV Services, OTA Antenna Reception. Not compatible on systems with an existing amplifier or pre-amplifier. Exceeds all SCTE Standards. Coaxial cables are not included.
  • 6 kV surge protection for protection against lightning strikes. The nickel plated housing provides the excellent corrosion resistant protection against salt fog and rust. 5 Year Warranty (amplifier only)
  • 3 dB Noise Figure provides clean amplification of weak signals to overcome the poor noise figure in TV tuners and converters. 6 kV Combination Wave Surge Protection Unique surge protection on all ports.
  • PTC Short-Circuit Protected UL Listed Adaptor - Self-resetting circuit protection provides safe protection against short-circuits to minimize outage times.

Electroline EDA-FT100 1-Port (All Ports Down) MINI Cable TV/HDTV/Digital Internet Modem Signal Booster/Amplifier With Passive Return (Retail Package with 5-Year Warranty) – +15dB by cableTVamps


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Electroline EDA-FT100 1-Port (All Ports Down) MINI Cable TV/HDTV/Digital Internet Modem Signal Booster/Amplifier With Passive Return (Retail Package with 5-Year Warranty) - +15dB by cableTVamps

 out of stock
Amazon.com
as of April 8, 2024 3:24 pm

Features

  • EXCELLENT OTA - Amplifier - Fully compatible with all Digital and Analog Signal Formats, Forward and Reverse
  • The micro-housing allows all output ports of the amplifier to be facing down to simplify coaxial cable wiring in NID enclosures or small spaces.
  • True 5-42 MHz return band and full 1 GHz downstream spectrum for more useable bandwidth.
  • Unique surge protection on all ports without the use of arc gaps which may cause high impulse noise during discharge.
  • Self-resetting circuit protection provides safe protection against short-circuits to minimize maintenance costs.

2 Port HDTV Amplifier for Cable TV Antenna Signal Booster CATV Multimedia Drop Amp with Active Return [PCT-MA-B1015-2A]


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2 Port HDTV Amplifier for Cable TV Antenna Signal Booster CATV Multimedia Drop Amp with Active Return [PCT-MA-B1015-2A]

 out of stock
Amazon.com
as of April 8, 2024 3:24 pm

Features

  • This Amplifier Provides 2 Ports for Multiple TV Sets, Cable Boxes, or Cable Modems - It Works With Both Cable and Antenna Signals
  • Boosts Signal Strength by +10dB, Improves Analog, Digital and HDTV Picture Quality, and Improves UHF/VHF/FM Antenna Reception
  • The Active Return Path Boosts Broadband Communications Back to the Cable Company a Feature for Supporting Interactive Services
  • High Quality SCTE Compliant Connectors with Patented DSM Seizure Technology Provide Better Surface Contact
  • Meets All Applicable IEEE Surge Standards for All Output Ports, Which Enhances System Reliability

Superboost WiFi Extender Signal Booster Long Range Coverage, Wireless Internet Amplifier – Covers 15 Devices with 2 External Advanced Antennas, 5 Working Modes, LAN/Ethernet (Black)


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Superboost WiFi Extender Signal Booster Long Range Coverage, Wireless Internet Amplifier - Covers 15 Devices with 2 External Advanced Antennas, 5 Working Modes, LAN/Ethernet (Black)

 out of stock
Amazon.com
as of April 8, 2024 3:24 pm

Features

  • No More Wi-Fi Dead Zones: Extend your wireless network coverage to up to 2500 square feet for approximately 15 devices, including streaming, online gaming, video conferencing, or with HD video. Universally compatible.
  • 5 Different Modes: The Wi-Fi extender functions in 1) Wireless Router Mode; 2) Repeater Mode; 3) Client Mode; 4) Access Point Mode; and 5) Wisp Client Router Mode. Side Reset button helps you easily reset your connection when necessary.
  • Fast, Strong, Stable signal: The high-performance 300 MBPS and 2.4 GHz processor can cover your most demanding devices including notebooks, tablets, IP cameras, speakers, cell phones and IOT devices.
  • Feel Secure: With overvoltage protection and WEP/WPA/WPA2 security protection, you know the devices in your home or office have the best protection. Minimal interference between devices and easy to read LED indicator lights.
  • Plug and Play connection: Just press the WPS button to connect to your router. Connect your LAN and Ethernet cables by plugging them directly into the extender ports. One button and you’re done!

4-Port Cable TV/Antenna/HDTV/Internet Digital Signal Amplifier/Booster/Splitter with Passive Return, Coax Cable, F59 Terminators (Antronix MRA4-8)


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4-Port Cable TV/Antenna/HDTV/Internet Digital Signal Amplifier/Booster/Splitter with Passive Return, Coax Cable, F59 Terminators (Antronix MRA4-8)

$56.44  in stock
2 used from $38.00
Free shipping
Amazon.com
as of April 8, 2024 3:24 pm

Features

  • Four port amplifier with a passive return path provides an increase of +7.5 db per port. Reduces snow and prevents image pixelation with digital cable, boosts antenna (OTA) signals for distribution to multiple TVs. May improve cable modem performance. May improve HDTV reception.
  • Compatible With All Standard And Digital Cable TV Services, OTA Antenna Reception. Not compatible on systems with an existing amplifier or pre-amplifier. Exceeds all SCTE Standards.
  • 6 kV surge protection for protection against lightning strikes. The nickel plated housing provides the excellent corrosion resistant protection against salt fog and rust. 5 Year Warranty (amplifier only).
  • 3 dB Noise Figure provides clean amplification of weak signals to overcome the poor noise figure in TV tuners and converters. 6 kV Combination Wave Surge Protection Unique surge protection on all ports.
  • PTC Short-Circuit Protected UL Listed Adaptor - Self-resetting circuit protection provides safe protection against short-circuits to minimize outage times. Includes Amplifier, Power Supply, 36 inch coaxial cable and two 75-ohm port terminators.

4-Port Cable TV/Internet Digital Signal Amplifier/Booster/Splitter with Unity Gain, Modem Bypass Port and MoCA Support, F59 Terminators (Lindsay LRSA004SM)


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4-Port Cable TV/Internet Digital Signal Amplifier/Booster/Splitter with Unity Gain, Modem Bypass Port and MoCA Support, F59 Terminators (Lindsay LRSA004SM)

 out of stock
Amazon.com
as of April 8, 2024 3:24 pm

Features

  • This is a TV signal amplifier which provides one input and four outputs, and a Cable Modem Bypass Port, for connecting multiple TV sets or cable boxes. Allows multiple devices to connect to the cable system without losing signal quality. Unity Gain on all output ports means every device gets the exact same signal level as provided at the input.
  • Suitable for Cable TV use only. Not compatible with antenna systems. Compatible With All Standard And Digital Cable TV Services. Not compatible on systems with an existing amplifier or pre-amplifier. Not compatible with satellite systems.
  • Supports the MoCA specification, so any MoCA device can talk to any other MoCA device connected to the amplifier. MoCA band is 1125-1525MHz.
  • Meets or exceeds all SCTE Standards. PTC Short-Circuit Protected UL Listed Adaptor - Self-resetting circuit protection provides safe protection against short-circuits to minimize outage times. Amplifier has 6 kV ring wave surge design for protection against voltage spikes. Operating temperature: -40 to +60 ºC (-40ºF to +140ºF). 15 PSI weather-tight seal.
  • Prevents image pixelation with digital cable. May improve cable modem performance. May improve HDTV reception. Includes Amplifier, Power Supply, and two 75-ohm terminators. Connection cables NOT included.

9 Port Bi-Directional Cable TV Splitter Signal Booster/Amplifier with Active Return Zero Signal Loss VoIP Telephone Bypass Port and F59 Terminators Antronix VR900B/AC


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9 Port Bi-Directional Cable TV Splitter Signal Booster/Amplifier with Active Return Zero Signal Loss VoIP Telephone Bypass Port and F59 Terminators Antronix VR900B/AC

$65.87  in stock
2 used from $45.00
Free shipping
Amazon.com
as of April 8, 2024 3:24 pm

Features

  • Provides 8 amplified output ports with Active Return for use with cable TV. All ports are LOSSLESS both forward and reverse. This is a true lossless 8-port splitter. Not recommended for use with OTA Antennas, use a PASSIVE Return amplifier instead. Not compatible with satellite systems.
  • MODEM port provides a connection point for VoIP equipment, so that a power failure will not affect services. Compatible with all standard and digital Cable TV services, including the "Triple Play" phone service. This product is not MoCA capable and may not work with cable systems requiring MoCA. Check with yout cable provider.
  • All models equipped with CamPort auto seizing F-ports.The all ports facing down configuration provides clean wiring in any orientation. Powder Coated Aluminum Housing - provides the most corrosion resistant protection against salt fog and rust.
  • 6 kV Surge Protection and PTC Short-Circuit Protected UL Listed Adaptor - Unique surge protection provided on all RF ports. Self-resetting circuit protection provides safe protection against short-circuits.
  • 2-year manufacturer warranty on amplifier only. 1-year warranty on power supply. Does not include connection cables. Includes three F59 terminators.

In this article, we have reviewed the best cable modem signal amplifier for our readers. We hope you get the perfect cable modem signal amplifier from our above list. If you didn’t find your desired one then check out Amplifier, Cable TV RF Broadband 15dB Gain One Output 5-1002Mhz w/ Power Adapter one of the most valuable items in the market.