Best Cellphone Signal Isolator

DSD TECH SH-G01A USB Isolator with ADUM3160 Chip 12M Blue

• USB isolator:This USB isolator protect the communication interface between the host, such as a PC, and its peripheral.Through this isolator, the....
• Maximum support 12Mbps:Support USB full speed 12 Mbps or low speed 1.5 Mbps . Please note: this USB isolator does not support 480 Mbps,So please don't....
• Industrial grade: Built-in ADI ADUM3160 chip, support iCoupler technology. Signal isolation: 2500V.
• Compatibility: This USB isolation adapter is compatible with Windows 7, 8, 10 and various Linux OS and Mac OS.
• Warranty:DSD TECH provide a 1 year warranty and lifetime technical support for this USB isolator.if you have any questions, please feel free to....

DC 4~20mA Signal Isolator, Module Signal Transmitter Conditioner Signal Converter(One in two out, 0-10V)

• High-quality materials: The signal isolators are made of high-quality materials, which are sturdy, durable and have a long service life..
• Technology: The signal transmitter adopts automatic compensation technology to achieve a temperature drift of less than 25ppm..
• Function: The signal converter is used to protect the circuit board and related equipment from environmental erosion..
• Features: The optoelectronic isolator has the characteristics of good stability, high isolation voltage, fast transmission speed, fast response, and high power carrying capacity..
• Application: The DC signal isolator is resistant to high frequency interference, applicable to a wider environment, and very practical..

Maxmoral 6pcs EI14 Audio Transformers 600:600 Ohm Europe 1:1 High Efficiency Isolation Transformers

• ✔【IMPROVE TV ANTENNA SIGNAL】Ground loop isolator made from premium materials, fits any 75 ohms coaxial （TV antenna or amplifier ）and improves your signal, giving you crystal clear hdtv every time..
• ✔【ELIMINATING BUZZING NOISE】Noise Eliminator can eliminate audio hum/buzz/noise and horizontal scrolling bars caused by ground loops. Keep your sound system and video No more Hum/Buzz/Noise, No More Rolling Line..
• ✔【SUPERIOR RF PERFORMANCE】Isolator shows superior RF performance operating at a frequency range of 5-1218MHz. Fits any TV antenna or amplifier(2-pack suitable for family use）..
• ✔【PROVIDE 6KV LIGHTNING PROTECTION】The Isolator eliminates ground loops,prevent lightning strikes and provides a degree of protection for electronic equipment..
• ✔【HUMANITY DESIGN】Metal shell is made of copper and shielding layer, environmentally sealed against moisture and humidity. Compact size, can be directly connected to electronic devices such as cable TV, cable box or video camera..

GROWORD SP-3FE Ground Loop Isolator 2Pcs Hum/Buzz/Noise Eliminator Isolation Transformer for Cable TV Applications & & Antenna（Frequency Range 5-1000MHz）

• ✅【IMPROVE TV ANTENNA SIGNAL】Ground loop isolator made from premium materials, fits any 75 ohms coaxial （TV antenna or amplifier ）and....
• ✅【ELIMINATING BUZZING NOISE】Noise Eliminator can eliminate audio hum/buzz/noise and horizontal scrolling bars caused by ground loops..
• ✅【PROVIDE 6KV LIGHTNING PROTECTION】The Isolator eliminates ground loops,prevent lightning strikes and provides a degree of protection for....
• ✅【SUPERIOR RF PERFORMANCE】Isolator shows superior RF performance operating at a frequency range of 5-1000 MHz. Fits any TV antenna or....
• ✅【HUMANITY DESIGN】Metal shell is made of copper and shielding layer, environmentally sealed against moisture and humidity. Compact size, can be....

Ground Loop Isolator - Cable TV Audio Isolation Transformer,Hum Buzz TV/Noise Eliminator

• No more Hum/Buzz/Noise, No More Rolling Line.With this unit,you can eliminate audio hum/buzz/noise and horizontal scrolling bars caused by ground loops..
• Product shows superior RF performance operating at a frequency range of 5 - 1,000 MHz. Maximum insertion loss is 1.5 dB. at 1 GHz..
• Perfect design with a metallic housing that provides excellent RFI shielding of 003e 85 dB. The Housing is environmentally sealed against moisture and humidity..
• Each end of the isolator is a nickle-plated 75 OHM machined female F connector.
• Note: If your cable by pass the DC current, it will not work. Normally the signal from the antenna or coax cable belongs to low voltage AC current and our Isolator will work with it..

YVO Optocoupler Isolation Board,4 Channel Optocoupler Isolation Module PLC Signal Level Voltage Conversion Board,Can be Used for Signal Isolation,Signal Level Voltage Conversion (24V to 5V)

• 【Widely Use】: Our optocoupler isolation board can be used for signal isolation, PLC signal level converting, level conversion between single-chip microcomputer, PLC and other signals, PNP / NPN signal to NPN signal, signal level voltage conversion and other purposes..
• 【20K Limit Switching Frequency】: The maximum switching frequency of our optocoupler isolation is 20K..
• 【Easy To Recognise】: Each channel of our optocoupler isolator module has been equipped with indicator, easier to recognise the working status..
• 【Size Parameters】: Module Dimensions: 72*55*18mm (length*width*height). Mounting Hole Size: 64*47mm. Mounting Hole Diameter: 3mm..
• 【SHOPPING WITH CONFIDENCE】: We are committed to providing you with quality services. If you have any question, please feel free to contact us by sending emails.We will provide after-sales service until you are satisfied..

Pioneer GM-A3702 2-Channel Bridgeable Amplifier ,Black/red

Dual Battery Isolator Kit - 12 Volt 140 Amp Voltage Sensitive Relay - Complete VSR Double Battery Automatic Charger - Fits Trucks, ATV, SUV, UTV Boats and more - Safe, Water and Vibration Resistant

• Dual Battery Isolator Kit - enables your accessories to run from a separate battery while the engine is not running on your vehicle while keeping your main battery charged and your vehicle always ready to go and start when you want it to. This dual battery isolator kit features 12 Volt 140 Amp Voltage Sensitive Relay Isolator and includes all the bits and pieces needed for a complete installation..
• Fits A Wide Variety of Vehicles - Being the computer age that it is today, a lot of accessories, tools and gadgets that runs on electricity are essential in our everyday living or hobbies. This dual battery isolator kit with printed installation instruction manual gives you the power for your recreation without needing to worry about getting home after..
• Complete Kit With Printed Installation Manual - This dual battery isolator kit manufactured by AA Ignition is a complete kit which includes the Isolator or Relay, battery Cables, battery terminals, copper lugs, heat shrinks, cable ties and a printed instruction manual..
• Premium Rugged Construction - This dual battery isolator kit is all you need to charge a dual battery system. I....

Battery Isolator Kit 12V 140AMP Dual Battery Smart Isolator Manual/Auto Modes with Voltmeter for Vans Truck ATV UTV RV Boat-22FT Wiring Cable 3PCS Battery Terminals Included

• 【SMART BATTERY ISOLATOR】FUBOCH battery isolator has a built-in voltmeter to display the voltage and supports manual automatic switching, so you can monitor the voltage at any time and switch modes as needed..
• 【NEVER BE STRANDED】The dual battery isolator is connected to both the vehicle's primary and secondary batteries. When the vehicle's primary battery reaches 13.3V, the voltage-sensitive relay automatically switches to charge the secondary battery, and when the vehicle's primary battery voltage drops to 12.8V, the battery isolator cuts off the current flow to the secondary battery, ensuring you always have enough power to start your motor and never get stranded..
• 【SAFE&EFFICIENT】: The dual battery isolator efficiently manages and protects power, preventing over-discharge of the main battery and ensuring full charging of the second battery. With high-quality materials and an IP68 waterproof, dustproof, and vibration-proof construction, our battery isolator delivers reliable performance even in harsh environments..
• 【EASY INSTALLATION】The FUBOCH dual battery isolator kit is easy to install....

Ground Loop Isolator for Car Audio/Home Stereo System 2 PCS Ground Loop Noise Isolator Filter with 3.5mm Audio Cable

• Ground Loop Isolator for Car Audio/Home Stereo System - The ground loop noise isolators can help you eliminate the noise, and help you get clear/clean....
• Compatible with Most Devices That Has 3.5mm Jack - The ground loop noise isolator works well with smartphones, tablets, mp3 players, speakers,....
• Easy to Use - As you can see in the pics, just plug the cable into the noise loop isolator, and plug another cable into the original audio interface.....
• Lightweight & Portable - This ground loop isolator 3.5mm is only (2.36 * 0.78 * 0.78 IN, 0.081lb) its diameter is only half of 25 cents. The gadget is....
• Note - Although the ground loop isolator rca will work well in most situations, if you find the noise isolator can not well fix your problem while....

DiversiTech EL3636-3 E-Lite Condenser Pad, 36\ x 36\ x 3\

• Mainly Used: This anti-vibration rubber isolator mount is mainly used for air compressors, diesel engines, gasoline engines, water pumps..
• Damping Elements: This anti-vibration rubber isolator mount always used as damping elements for vibration and noise control..
• Main Function: This anti-vibration rubber isolator mount can protect the machine's normal work and get good surroundings, reducing noise and shock obviously..
• Simple Geometrical Design: This anti-vibration rubber isolator mount adopts simple geometrical design that supports dynamic performance and stability under lateral/sideways forces..
• Anti-Vibration Silent Block: In audio equipment and instruments, This anti-vibration rubber isolator mount avoids machine vibration interference, having a good buffer..

Cable Matters Ground Loop Isolator 3.5mm Noise Isolator Hum Eliminator for Car Audio and More

• Eliminate buzzing, hissing, humming, and static on car or stereo audio systems with the Cable Matters Aux Ground Loop Noise Isolator.
• Noise filter car audio removes audio interference caused by grounding issues in car audio systems.
• Car stereo noise filter is a simple way to....
• No-tool installation of the hum isolator car audio is an alternative to car stereo replacement.
• Correct common audio interference issues without the....
• Buzz isolator is also compatible with TVs, computers, tablets, phones, and other devices with a 3.5mm headphone jack.
• Cost-effective isolator includes a 3.5mm aux cord for connecting the isolator.

Kemimoto Dual Battery Smart Isolator Kit, 12V 140Amp Voltage Sensitive Relay VSR & Digital Double Voltmeter Monitor & Wiring Cable Kit, Battery Automatic Charger for UTV ATV RV Car Truck Marine Boat

• 【Wide Compatibility】Kemimoto Battery Isolator Kit is perfectly suitable for those vehicles with dual batteries. It is ultra-small and enjoys wide cpmpatibility, including ATV, Boats, RV, Truck, camper van, marine and other vehicles. It is also compatible with UTV, including Ranger, General, Pioneer, Talon, Can am, etc..
• 【Two Separate Power Sources】The 12V 140Amp Dual Battery Isolator seperates two batteries from one another to provide power independtly--Strating Battery for engine to start the car and Auxiliary Battery for additional electrical parts such as lights, air conditioner, etc..
• 【Smart Charging Function】More importantly, the isolator is smart-charging and equalize in charge between two batteries. It will prioritize charging to the starting battery, which avoid a failure of strating battery. Once the starting battery is full, reaching 13.3V, the isolator will allow power to flow to the auxiliary battery. But isolator will cut off the current when the starting battery drops to 12.8V..
• 【Perfect Kit with Useful Accessories】This kit is equipped with necessary accessories which can perfectly serve for th....