Reviews Rf Transmission

Canon Extender RF 2X (4114C002) + Cap Keeper + Cleaning Kit + More (Renewed)

  • Bundle Items Includes: 1 x Canon Extender RF 2x, 1 x Lens Cap Keeper, 1 x Cleaning Kit.
  • Extend the reach of select Canon RF-mount lenses with the Extender RF 2x. This teleconverter magnifies the image by 2x and retains full communication between the lens and camera body, enabling metering, autofocus, and image stabilization as well as the transmission of Exif data. Additionally, the Extender RF is dust and water resistant and has a heat shield exterior to ensure optimal performance in a range of conditions..
  • Key Features: RF-Mount Teleconverter - 2x Magnification Factor - Maintains Metering, Autofocus, and IS - Dust and Water Resistant.
  • Compatibility: RF 100-400mm f/5.6-8 IS USM, RF 100-500mm f/4.5-7.1L IS USM (can only be used within 300-500mm range), RF 400mm f/2.8L IS USM, RF 600mm f/11 IS STM, RF 800mm f/11 IS STM, RF 600mm f/4L IS USM.
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Yongnuo CA-63YN-560TXC YN560-TX Wireless Flash Controller and Commander for YN-560III YN-560TX YN560TX Speedlight for Canon DSLR Cameras

  • Adjust flash function though the controller directly. Wireless triggering function..
  • Set group, up to 6 groups. Set the flash output and flash mode. Modify multi flash frequency and count..
  • Modify zoom for each group. Compatible with RF602 / RF603 / RF603 II. Transmission Range: 100 Meters..
  • Support Wireless Shutter Receiver of RF603 / RF603 II. Large and clear screen, user friendly interface..
  • Powered by two AA batteries. (not included) Suit for Canon DSLR camera..
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VMM860 Fixed Channel Modulator Module (VMM860 Fixed Channel Modulator Module (Ch 87))

  • ... RF coax output for connection of TV or RF splitter to extend your digital / analog signals to other TVs.
  • And it also comes with channel switch which will not interfere with existing players such as VCR..
  • RF Modulator RCA to Coax - Convert CVBS RCA signals into analog TV ( RF )signals which have ultra long distance transmission to achieve sharing program videos / pictures on other tvs in diffrent rooms or farther away from the AV video source.
  • It's a great long range signal booster amplifier modulators !.
  • AV to RF - Supports NTSC TV format which is most popular in North America ! One click to switch channel 3 and channel 4 by this VHF televisions demodulator ..
  • RF Modulator - No drivers, adapters needed, plug and play , easy to use.
  • You will get more benefits and convenience while saving a lot on your local CATV system..
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Holland Electronics HMM-10H Commercial Grade RF TV Micro Modulator

  • ...table from channel 14 to channel 83 and selecting sound carrier frequency from 4.5/5.5/6.0&6.5 MHz for televisions in North America.
  • And even more , adjust the brightness of the picture for your old tv easily !.
  • AV to RF - Convert CVBS RCA signals into analog TV ( RF )signals which have ultra long distance transmission to achieve sharing program videos / pictures on other tvs in diffrent rooms or farther away from the AV video source.
  • It's a great long range signal booster amplifier modulators !.
  • RF Modulator - No drivers, adapters needed, plug and play , easy to use.
  • You will get more benefits and convenience while saving a lot on your local CATV system..
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ZeeVee ZvPro820i HD Video Distribution QAM Modulator Over Coax 1080p

  • ...table from channel 14 to channel 83 and selecting sound carrier frequency from 4.5/5.5/6.0&6.5 MHz for televisions in North America.
  • And even more , adjust the brightness of the picture for your old tv easily !.
  • AV to RF - Convert CVBS RCA signals into analog TV ( RF )signals which have ultra long distance transmission to achieve sharing program videos / pictures on other tvs in diffrent rooms or farther away from the AV video source.
  • It's a great long range signal booster amplifier modulators !.
  • RF Modulator - No drivers, adapters needed, plug and play , easy to use.
  • You will get more benefits and convenience while saving a lot on your local CATV system..
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RCA CRF907A RF Modulator - Quantity 1

  • ...ies downloaded from the internet，hook up your DVD / VCR etc. VGA video devices or VHS / Game Console RCA audio & video devices with a RF splitter or large screen TVs that come with coax analog signal directly to demonstrate the multimedia documents or dispaly tv videos..
  • VGA RF Adapter - Ultra long distance signal transmission can be carried out by the included F type male to PAL male coaxial cable to achieve sharing multimedia documents , movies , videos or tv programs on multiple tv screens in diffrent rooms or farther away from the VGA / RCA source, just like working on your pc in your own room while playing entertainment videos to parents or children in another room, which is very conducive to protecting personal privacy and enjoying independent space..
  • AV & VGA to Coaxial RF Converter for TV - VGA (video signal only , not come with audio ) in + AV composite audio / video in ( An additional 3.5mm audio cable is required, which can be 3.5mm to 3.5mm, 2rca to 3.5mm or 3rca to 3.5mm )， then RF coaxial out and output only analog signals, the image quality will be lower than RF analog signals (more like 480p).
  • AV to RF Transmitter Box - You can switch the output screen up and down as well as amplitude , brightness , c....
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Cocar RF 3D Glasses Rechargeable Active Shutter RF 3D Eyewear Suitable for RF 3D TV & Projectors for Sony Epson Samsung JVC Compatible with SSG-5100GB TDG-BT500A Pack of 2

  • [RF 3D Glasses] The active shutter 3D glasses use RF to transmit signals, works without emitter. Compared with traditional IR signal transmission, the....
  • [Compatible Devices] The RF 3D active shutter glasses suitable for most of RF 3D signal TVs and 3D projectors. Compatible 3D RF projector: EPSON,....
  • [Easy to Use] Rechargeable design 3d RF glasses, with ON/OFF switch. Auto 5 seconds Stand by and 5 minutes Shut Off. Not throwaway 3D glasses. High....
  • [Quickly Pairing] When pairing, please make sure that the distance between the 3D glasses and the 3D device is less than 19.5 inches/50 cm. Press the....
  • [RELIABLE AFTER-SALES SERVICE] Our company provide 12 months warranty. If the product has any problems, please feel free to contact us at anytime. We....
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4 Pack 3DHeaven Rechargeable 3D Glasses Compatible with EPSON ELPGS03 3-D Glasses

  • [RF 3D Glasses] The active shutter 3D glasses use RF to transmit signals, works without emitter. Compared with traditional IR signal transmission, the RF signal connection is faster, and the continuity is more stable. Pack of 2, super saving!.
  • [Compatible Devices] The RF 3D active shutter glasses suitable for most of RF 3D signal TVs and 3D projectors. Compatible 3D RF projector: EPSON, Sony, JVC, xiaomi2, Lenovo and other more.
  • Compatible 3D HD TVs: Epson, Samsung, Sony, Panasonic, Sharp, Toshiba, Konka, TCL, Haier and more. Can replace these models of 3D glasses: TDG-BT500A, TDG-BT400A, SSG-5100GB, TY-ER3D4MU, AN3DG40 and more. [PLEASE NOTE: Device before 2012 is not compatible with this remote control.].
  • [Easy to Use] Rechargeable design 3d RF glasses, with ON/OFF switch. Auto 5 seconds Stand by and 5 minutes Shut Off. Not throwaway 3D glasses. High definition, no ghosting images, no flickering, clearer and more stable than IR signal connection. Providing you a superior 3D visual experience!.
  • [Quickly Pairing] When pairing, please make sure that the distance between the 3D glasses and the 3D device is less than 19.5 inches/50 cm. Press the switch button, the green LED indicator will stay on for 3 seconds, the glasses are in the power-on state, then s....
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AEGISLINK Wireless Interconnected Smoke Detector Fire Alarm, Smoke Alarm Fire Detector with Transmission Range of Over 820 ft, Replaceable Battery, S-RF220, 6-Pack

  • RF Interlinked: These alarms use wireless radio frequency technology to both transmit and receive messages regarding hazards in the home so that when one alarm sounds, they all do, informing everyone of the emergency.
  • 10-Year Lifespan: The durable and long-lasting design ensures 10 years of stable, reliable performance for complete peace of mind, keeping your home and family safe for a decade.
  • Wide Communication Range: Over 820 ft (250 m) transmission range outdoors enables you to extend the coverage and protection of interconnected alarms, so your entire home is well-protected with no blind spots.
  • One-Button Control: Simply press the test/silence button on one of the alarms to test or silence the entire interlinked system.
  • Complete Home Coverage: Up to 24 AEGISLINK RF wireless alarms (S-RF200/S-RF220/SC-RF200/SC-RF220) can be interlinked to fully protect your home, even across multiple stories.
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RF Modulator RCA Coaxial Adapter UHF Demodulator Converter w/Antenna ANT in/Out & Channel Switch for Roku Fire Stick PS3 PS4 PS5 Cable Box HD Digital AV Composite Video to Analog NTSC Coax TV

  • RF Modulator for TV - CVBS RCA in coax rf out composite converter , not only for your PS2 , PS3 , PS4 , Nintendo Switch , reborn retro etc. game....
  • RCA to Coaxial Adapter - Powerful & functional UHF TV demodulator , supports NTSC & PAL 2 different TV formats ,70 channels selectable from channel 14....
  • RF Modulator RCA to Coax - Convert CVBS RCA signals into analog TV ( RF )signals which have ultra long distance transmission to achieve sharing....
  • AV to RF - One F type female coaxial input for connection of antenna , hd tv tuner , satellite set-top / cable box , and a separate RF coax output for....
  • RF Modulator - No drivers, adapters needed, plug and play , easy to use.
  • You will get more benefits and convenience while saving a lot on your local....
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Absolute Dynamic Wireless Headphones with RF Transmitter

  • Dynamic Wireless Headphones with RF Transmitter.
  • High tech IC for clear and sonorous sound.
  • 2 Frequency system with a 2 channel switch.
  • Ensure clear line of site to the receiver in order to transmit signal..
  • Ensure your system supports RF transmission.
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uxcell RG58 Coaxial Cable with BNC Male to BNC Male Connectors 50 Ohm 3 Ft 2pcs

  • Fully assembled RG58 BNC Male to BNC Male Coaxial Cable, the composition of thickened PVC layer, full copper braided shielding layer, solid shielding layer, and pure copper wire core..
  • RG58/U rated 50 Ohm Low impedance coax with 95% braid coverage, using RG58 wire 128 high-density pure copper shielding layer, the signal is good and the attenuation is small..
  • Nickel plated connector body and gold plated brass contacts. The inner Oxygen-free copper core, has high conductivity, low resistance, low loss, and fast and stable transmission..
  • Features precision-terminated BNC Male connectors for a reliable low-loss interface with your RF equipment. Long-distance transmission and anti-oxidation..
  • RG58 which means far less attenuation than cables made from thin RG316 or RG174. Don't settle for less especially if you have a significant. Extension cable for Antennas, RF Radios, Modems, Oscilloscopes, Spectrum, Camera, Surveillance, Signal Generators, etc..
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DLP LINK 144 Hz Ultra-Clear HD 2 PACK 3D Active Rechargeable Shutter Glasses for All 3D DLP Projectors - BenQ, Optoma, Dell, Mitsubishi, Samsung, Acer, Vivitek, NEC, Sharp, ViewSonic & Endless Others!

  • [RF 3D Glasses] The active shutter 3D glasses use RF to transmit signals, works without emitter. Compared with traditional IR signal transmission, the RF signal connection is faster, and the continuity is more stable. Pack of 2, super saving!.
  • [Compatible Devices] The RF 3D active shutter glasses suitable for most of RF 3D signal TVs and 3D projectors. Compatible 3D RF projector: EPSON, Sony, JVC, xiaomi2, Lenovo and other more.
  • Compatible 3D HD TVs: Epson, Samsung, Sony, Panasonic, Sharp, Toshiba, Konka, TCL, Haier and more. Can replace these models of 3D glasses: TDG-BT500A, TDG-BT400A, SSG-5100GB, TY-ER3D4MU, AN3DG40 and more. [PLEASE NOTE: Device before 2012 is not compatible with this remote control.].
  • [Easy to Use] Rechargeable design 3d RF glasses, with ON/OFF switch. Auto 5 seconds Stand by and 5 minutes Shut Off. Not throwaway 3D glasses. High definition, no ghosting images, no flickering, clearer and more stable than IR signal connection. Providing you a superior 3D visual experience!.
  • [Quickly Pairing] When pairing, please make sure that the distance between the 3D glasses and the 3D device is less than 19.5 inches/50 cm. Press the switch button, the green LED indicator will stay on for 3 seconds, the glasses are in the power-on state, then s....
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