Reviews Mobile Signal Isolator

DollaTek 5V ESP8266 Four Channel WiFi Relay IOT Smart Home Cellphone APP Remote Control

• On board high quality MCU and ESP-01WIFI module Two working mode : Mode 1:cellphone carry on wifi module directly Mode 2:cellphone and wifi module carry on router together Additional function :work as USB module when disconnect ESP-01 module.
• Transmission distance: (1) the open environment, the mobile phone when carrying on the WIFI module maximum transmission distance of 100 m.
• (2), when the WiFI module and cell phone carrying on the router at the same time the signal transmission distance depends on router signal.
• Use the Smartconfig technology to complete the configuration of the account and password of the esp-01 WIFI module on the mobile APP. The configured account and password will be memorized after power off.
• The board contains 5V,10A/250V AC 10A/30V DC relay, which can continuously absorb 100,000 times, with the protection of diode current and short response time..
• With mode option and working statue LED indicator.With 4 isolator and strong anti interference ability.Reserved UART debug interface and MCU download port for program.

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..

Wztepeng 500A 12V Mobile Audio Relay Battery Isolator 500Amp 12Volt Relay

• Battery Isolator:Battery isolators are suitable for applications that need to isolate multiple batteries, such as mobile audio, marine, powered sports, etc. It is used to isolate batteries that power AV, navigation, etc. It allows the second battery to be fully dedicated to the sound system and does not create a voltage drop like common isolators tend to do. The isolator will draw less than 1 amp when your vehicle is powered on..
• Extends battery life:its a must for daily driver systems,This 500 amp continuous duty relay does not have the voltage drop that a solid state battery isolator has and does a much better job of charging auxiliary batteries through..
• Feature:Made of high-quality materials, excellent performance and durable.Easy to install and start up immediately..
• Package Include:1 * 500 Amp 12V Mobile Audio Relay Battery Isolator.
• Warranty: For any reason, if you are not satisfied with your purchase, please contact us directly. We offer Half a year warranty, 100% satisfaction guarantee..

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

Bluetooth 5.0 Car Kit, AUX Bluetooth Adapter for Car with Ground Loop Noise Isolator for Handsfree Talking and Music Streaming, Wireless Bluetooth Receiver with Dual Port USB Car Charger, Input Port

• ...usic】You can connect to non-Bluetooth car audio systems, home audio, old-fashioned speakers and wired headphones through the 3.5mm AUX equipped with the bluetooth audio adapter to enjoy wireless music at any time, and re-awaken the use of non-Bluetooth devices..
• 【Noise isolator】Normally, the sound quality is very good. If you encounter background noise, just plug the product's audio cable into one port of the isolator, and then connect the other port of the isolator to your car AUX input To get high-definition sound..
• 【Dual-port USB car charger】The car bluetooth receiver comes with a dual-port USB car charger, which is convenient for you to charge mobile phones, tablets, MP3 and other devices at any time..
• 【Dual connection】The car Bluetooth adapter can be connected to two Bluetooth devices at the same time, which is convenient for you to easily switch and play your favorite music on the two smart devices, reducing the tedious operation of disconnecting and reconnecting..