This is our complete guide to the best comcast cable signal amplifier. In Fact, In picking this comcast cable signal amplifier, we have considered a lot of factors to find the best out of them. Let us help you make your decision with this comcast cable signal amplifier that we have personally reviewed for you.
We have spent around 28 hours to find the right option for you and based on our research Amplifier, Cable TV RF Broadband 15dB Gain One Output 5-1002Mhz w/ Power Adapter is our top pick for you. This is one of the top products currently possible in the market. However, if you don’t want to spend extra then we have another great option for you is 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. Below is a review of some of the best comcast cable signal amplifier, together with their extra features and functions. Listed below are some comcast cable signal amplifier for your budget.
Best comcast cable signal amplifier
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Product Title
Score
9 Port Bi-Directional Cable TV Splitter Signal Booster/Amplifier Kit with Active Return Zero Signal Loss VoIP Telephone Bypass Port Includes F59 Terminators and 3′ Custom Dedicated Power Cable
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9.8
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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8.8
Commscope CSMAPDU9VPI 9-Port MoCA HomeConnect Passive VoIP Amplifier with MoCA Connectivity, Unity Forward/Reverse, with Power inserter, Faster Internet Phone Comcast Xfinity (9-Port MoCA, Gray)
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8.3
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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8.1
CommScope CSMF1APDU9VPI HomeConnect 9-Port Passive VoIP MoCA Amplifier for Comcast, Xfinity, RCN, Optimum, Wow, COX, Spectrum
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7.8
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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7.4
Arris 1-Port Cable, Modem, TV, OTA, HDTV Amplifier Signal Booster with Passive Return and Coax Cable Kit
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6.6
9 Port Bi-Directional Cable TV Splitter Signal Booster/Amplifier Kit with Active Return Zero Signal Loss VoIP Telephone Bypass Port Includes F59 Terminators and 3′ Custom Dedicated Power Cable
9 Port Bi-Directional Cable TV Splitter Signal Booster/Amplifier Kit with Active Return Zero Signal Loss VoIP Telephone Bypass Port Includes F59 Terminators and 3' Custom Dedicated Power Cable
$67.84
in stock
1 used from $42.74
Free shipping
Amazon.com
as of April 24, 2025 7:48 am
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 like the LSA48. 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. Complete kit includes Amplifier, Power Supply, three F59 terminators and Reliable Cable Superflex power connection cable.
Amplifier, Cable TV RF Broadband 8dB Gain Four Output 5-1002Mhz w/ Power Adapter
Amplifier, Cable TV RF Broadband 8dB Gain Four Output 5-1002Mhz w/ Power Adapter
$49.00 in stock
4 new from $28.72
1 used from $35.52
1 used from $35.52
Amazon.com
as of April 24, 2025 7:48 am
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.
Amplifier, Cable TV RF Broadband 15dB Gain One Output 5-1002Mhz w/ Power Adapter
Amplifier, Cable TV RF Broadband 15dB Gain One Output 5-1002Mhz w/ Power Adapter
$30.90 in stock
5 new from $30.90
Free shipping
Amazon.com
as of April 24, 2025 7:48 am
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.
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
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
Amazon.com
as of April 24, 2025 7:48 am
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.
Commscope CSMAPDU9VPI 9-Port MoCA HomeConnect Passive VoIP Amplifier with MoCA Connectivity, Unity Forward/Reverse, with Power inserter, Faster Internet Phone Comcast Xfinity (9-Port MoCA, Gray)
Commscope CSMAPDU9VPI 9-Port MoCA HomeConnect Passive VoIP Amplifier with MoCA Connectivity, Unity Forward/Reverse, with Power inserter, Faster Internet Phone Comcast Xfinity (9-Port MoCA, Gray)
$50.46
in stock
2 new from $50.46
Amazon.com
as of April 24, 2025 7:48 am
Features
- Coax amplifier 9 way
4-Port Cable TV/Internet Digital Signal Amplifier/Booster/Splitter with Unity Gain, Modem Bypass Port and MoCA Support, F59 Terminators (Lindsay LRSA004SM)
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 24, 2025 7:48 am
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.
CommScope CSMF1APDU9VPI HomeConnect 9-Port Passive VoIP MoCA Amplifier for Comcast, Xfinity, RCN, Optimum, Wow, COX, Spectrum
CommScope CSMF1APDU9VPI HomeConnect 9-Port Passive VoIP MoCA Amplifier for Comcast, Xfinity, RCN, Optimum, Wow, COX, Spectrum
$60.95
in stock
2 new from $60.95
Free shipping
Amazon.com
as of April 24, 2025 7:48 am
Features
- MoCA ready (1125-1675 MHz) Low output-to-output isolation in MoCA band
- Built-in POE filter on Input port. All passive Voice Modem/eMTA port
- Return Loss Saver (RLS) technology.Green color monitoring LED
- Downstream unity gain. Upstream unity gain
- Corrosion resistant housing. RoHS compliant
Arris 4-Port Cable, Modem, TV, OTA, Satellite HDTV Amplifier Splitter Signal Booster with Active Return And Coax Cable Package – cableTVamps
Arris 4-Port Cable, Modem, TV, OTA, Satellite HDTV Amplifier Splitter Signal Booster with Active Return And Coax Cable Package - cableTVamps
$63.88
in stock
Amazon.com
as of April 24, 2025 7:48 am
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.
Professional RF Cable TV Signal Amplifier with High 50dB Gain
Professional RF Cable TV Signal Amplifier with High 50dB Gain
$107.00
out of stock
2 new from $107.00
Amazon.com
as of April 24, 2025 7:48 am
Features
- Professional-grade coax TV signal amplifier with high 50dB output level. Supports coax cable signal from cable outlet, set top box, DTV, CCTV DVR, MATV or all other coax modulated TV system. Designed for large multi-dwelling units(MDU) that require precise coax amplification with gain and slope adjustments for a professional installation.
- High-power amplification to compensate for the attenuations of the passive TV distribution components like cable, taps, splitters and cable outlets. Advanced hybrid circuitry providing extremely low-noise figure and minimum distortion. Adjustable gain control and tilt control allows for easy system balancing.
- Solution in solving the problems of noise, interference and weakness after distribution. Boost coax signal with ease for more than 2100FT or 650m if coax TV source signal has fair 70/75dB strength to start with. Boosts the existing CATV signal strength for greater distance with minimum loss for more TV distribution.
- Adjustable gain/attenuation to reduce overdriving. Adjustable tilt compensation to allow large CATV systems to be properly balanced and mixed with existing coax distribution system. Supports full TV frequency range from 40MHz to 860MHz for analog/digital coax channels.
- Anti-Interference module design with advanced noise filer built in. -20 dB Output/Input Test Port is provided for easy trouble shooting. Thunder bolt protection with internal AC fuse built in for high voltage surge events. Aluminum chassis provides excellent heat dissipation and long durability. [Note]: This item uses 110V AC power only. It can not be used for 220V setup.
Arris 1-Port Cable, Modem, TV, OTA, HDTV Amplifier Signal Booster with Passive Return and Coax Cable Kit
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 24, 2025 7:48 am
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.
The above were some of the best comcast cable signal amplifier for you in your budget, so you can’t go wrong with your purchase. 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 is also the recommended item in the store.
