ReviewsAntenna For Communications

Arris 1-Port Cable Modem TV OTA HDTV Amplifier Signal Booster with Active Return And Coax Cable Kit

  • The BDA-42-1-AR-R is a Bi-Directional Cable TV Amplifier designed for use in homes. Boosts signal by 32x in the forward path and 10x in the reverse....
  • Compatible with all standard and digital Cable TV services. The amplifier should be installed BEFORE splitters and long cable runs for best results.....
  • The Active Return Path boosts broadband communications back to the cable company a feature for supporting interactive services.
  • Meets all applicable IEEE surge standards for all output ports, which enhances system reliability. Weather seal and protective coating allow use of....
  • Active return amplifiers are not intended for use with antennas. Do not use this product with an antenna, only Cable TV..
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Tri-Band Yaesu VX-6R Submersible Amateur Ham Radio Transceiver (144/222/440)

  • Compact, Mil-Spec, Waterproof & Submersible Tri Band Ham Radio!.
  • Transmits the 144, 220 & 430Mhz Amateur Ham Radio Bands, & receives 0.5-999Mhz!.
  • Output Power is 5 Watts on 2 meter & 70cm, & 1.5W on 222Mhz, with multiple lower power settings!.
  • Additional features include a convenient access key for Vertex Standard's WIRES (Wide-coverage Internet Repeater Enhancement System), a transmit Time-Out Timer (TOT), Automatic Power-Off (APO), Automatic Repeater Shift (ARS), Yaesu's exclusive ARTS (Auto-Range Transponder System) which "beeps" the user when you move out of communications range with another ARTS equipped station, plus provision for reduction of the TX deviation in areas of high channel congestion..
  • Included in the box: Yaesu VX-6R Tri-Band Transceiver, FNB-80LI 1250mAh battery, SAD-11B Wall Charger, YHA-67 Antenna, Belt Clip, Manual and Warranty Card.
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DORHEA 10PCS NRF24L01+ 2.4GHz RF Radio/Wireless Transceiver Module Compatible with Raspberry Pi

  • NRF24L01 is a single chip radio transceiver for 2.4 - 2.5 GHz ISM band, low operating voltage : 1.9 ~ 3.6V low voltage operation..
  • Built-in hardware CRC error detection, Multipoint communication address control, built-in 2.4Ghz antenna, add wireless capability to your projects..
  • 125 Communications channels frequency points, multi-point communication and frequency hopping to meet the communication needs..
  • Applications: wireless peripherals, remote control systems such as RC vehicles and consumer remote electronics, wireless voice transmission such as VoIP, wireless sensor networks, wireless networks, home and commercial automation. Compatible with Arduino and Raspberry Pi..
  • Maximum operating speeds up to 2Mbps, GFSK modulation efficiency, Anti-interference ability, Particularly suitable for industrial control applications, for easy implementation into designs without additional hardware..
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Retevis RB27 GMRS Two Way Radio, Long Range Rechargeable Walkie Talkies for Adults, High Power,NOAA Weather,USB-C, Flashlight for Hiking, Off-Road, Road Trips, Hunt, Survival Preparation(2 Pack)

  • authorized power is much higher than other radio.
  • you can get longer range than other walkie-talkies.
  • or emergency communications in survival preparation.
  • high-gain long antenna design（high-gain antenna is not removable）.
  • can greatly expand the communication range in outdoor environments.
  • it is not possible to talk directly to other brands of radios.
  • if you need to talk to other brands of GMRS radios.
  • you can set the same CTCSS/DCS via the keypad and screen.
  • 1500mAh lithium battery, fully charge supports 10-12 hours of talk time.
  • RB27 walkie talkie (in accepting state) can receive NOAA alerts from NOAA stations.
  • easy to set CTCSS DCS through menu and screen.
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Retevis RB27 GMRS Handheld Two Way Radio, Long Range 2 Way Radios Rechargeable Walkie Talkies,USB-C Charging,NOAA,Flashlight,Emergency Alarm,for Skiing,Hunting(4 Pack)

  • RB27 GMRS Radios walkie talkies long range have strong penetrating ability.
  • authorized power is much higher than other radio.
  • longer communications range further than typical GMRS radios.
  • high-gain antenna increases call distance（high-gain antenna is not removable）.
  • Retevis GMRS radio have 30 fixed GMRS channels.
  • it is not possible to talk directly to other brands of radios.
  • if you need to talk to other brands of GMRS radios.
  • you can set the same CTCSS/DCS via the keypad and screen.
  • 8 GMRS base station channels can hit the local base station.
  • 2 Way radio rechargeable equipped with 1500mAh lithium-ion battery.
  • it can be used normally for about 10-12 hours.
  • RB27 walkie talkie (in accepting state) can receive NOAA alerts from NOAA stations.
  • help you understand the severe weather in your area in advance.
  • Retevis RB27 handheld radio is compact and easy to carry.
  • you can easily change the settings via menu and screen.
  • Outdoor GMRS walkie-talkies can withstand temperatures from -30 to 60 degrees. It can be used normally even in the cold outdo....
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Ancable UHF/PL-259 Male Solder Coax Connector with Reducer for CB Ham Radio Antenna,Pack of 10,Silver

  • Work with 50ohm low loss RF cable RG-8,RG-213,LMR-400 & Belden 9913.If your cable is RG-8X Mini-8 RG-59 LMR240 Type,then use UG-176 Reducers to fix the cable.(UG-176 reducer is included in the package).
  • Ideal for build or repair coaxial cables,use this connector to create your own UHF cable which is widely used in Wireless Communications Systems,Short Antenna Feeder runs or any other application (e.g. WLL, GPS, LMR, WLAN, WISP, WiMax,SCADA, Mobile Antennas).Top DIY solution.
  • Silver plated body,pin,and sleeve good for conductivity and easier soldering.Note:the reducer is nickle plated not sivler.
  • The dielectric is Teflon to handle higher power and withstand high temperature when soldering and will not Melt.
  • All metal parts are made of brass copper,premium quality connector.
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Hidden Camera Detectors - Anti Spy Detectors Bug Detectors Listening Device Detectors GPS Tracker Detectors - Bug Sweeper - RF Wireless Signal Scanner for Home Office Travel

  • 【Wide Frequency Range】 The detection frequency range is 1MHZ~6.5GHZ.
  • Is able to detect modern communications, including GSM, 3G, 4G, 5G, Bluetooth....
  • 【Adjustable sensitivity】 5-Levels adjustable threshold, Large range of frequency detection. 5-segment bargraph indicator Physical attenuator....
  • 【Portable & Easy to Use】With the antenna completely concealed inside this anti spy camera detector, the size is so small. It's very easy to carry.....
  • 【Professional Customer Support】Please contact us if you have any question or concern about our hidden camera detectors. We respond any question in....
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Stryker Radios SR-497-HPC AM/FM 10M RADIO

  • What's new? ❶ 3-in-1: Radio, Bluetooth speaker, SD card music player. ❷ RF750 added a 9.85' wire antenna, strengthening the reception to pick up more stations. ❸ It comes with USB-C charging port and a removable lithium battery. ❹ It is a preparedness radio with NOAA weather alert..
  • AM/FM/SW/WB Radio: Tune in to your favorite AM (520-1710KHz), FM (87-108MHz), or SW (5.7-17.9MHz) frequencies, but also pick up the weather band (162.400-162.550MHz) and get alerts about NOAA weather hazards in your area..
  • Improved Reception. The embedded DSP chip enhances the sensitivity of gaining good reception while enabling you to set the spacing and frequency for listening to your station loud and clear..
  • Retro Speaker with Amazing Sound! This vintage equalizer look, will remind you of the "communications look" radios of the '70s? Turn it on, you can be astonished by the crisp audio and the 6 types of sound effects..
  • Compact Size: Easy to slide into your pocket or bag, the RF750 is also equipped with a braided wrist strap for hanging. Whether you are a camper, hiker, or preparing for an emergency, this is the perfect radio for you..
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0 Military Tactical Helmet Light surefire Helmet Light Mount surefire Helmet Light

  • [Replacement for 20mm Rail] - LED Tactical Helmet Mounted Flashlight can be attached to any Integrated Communications Helmet (MICH). or Can be....
  • [IR Personal Identify] - The IR LED serves as a personal identifier for friends or foes (IFF). White and red LEDs and infrared IFF LED light. The....
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Vii

  • HANDSET SPEAKERPHONE, AUDIO ASSIST, INTERCOM This cordless system has built-in a full-duplex speakerphone on handset allowing both ends to speak - and be heard - at the same time for conversations that are more true to life. Also designed with useful features like Audio Assit, handset intercom to help your daily communications enjoyable..
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Colorless Land

  • ...ANDSET SPEAKERPHONE, AUDIO ASSIST, INTERCOM This cordless system has built-in a full-duplex speakerphone on handset allowing both ends to speak – and be heard – at the same time for conversations that are more true to life. Also designed with useful features like Audio Assit, handset intercom to help your daily communications enjoyable..
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