Reviews433mhz Antenna

HYS 70-1000MHz Wide Band Telescopic Antenna SMA-Female Mobile Radio Antenna for BaoFeng UV5R UV5RE BF-888S Series Kenwood/HYT/LINTONT Series Two Way Radios HT Scanner

  • Made with premium stainless steel and The flexible antenna.
  • The whole antenna is composed of three parts: telescopic rod antenna, auxiliary antenna and female connector，full extend section：9 section。.
  • Antenna can be stretched, part1: 70MHz section.
  • 4: 300MHz section 5: 300MHz section 6: 430MHz section 7: 800MHz section 8: 900MHz section 9:≤ 1000MHz.
  • Wind band antenna can be used for most of the frequency band walkie talkie (Male), it is more suitable for receiving signals, receiving signals stable, clear, than most of the antenna receiving performance..
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Bawofu Wireless Door/ Window Contact Build in Antenna Free Battery Universal 433MHz GSM Wireless Magnetic Contact Sensor for Home Office Security Alarm System, Accessories for Wireless 433MHz IP Cam

  • 1.The door alarms for home security can't work standalone, it need work with the home alarm system. When the door detector is triggered, it can send alarm signal to the alarm host.
  • 2.Built-in antenna easy to set up and use - no wiring, it can pair normally 433mhz alarm system.
  • 3.The door alarms for kids safety ,Innovative two-piece magnetic device alerts you when a window or door is opened.
  • 4. The door alarm sensor operates up to 150 feet away from the Choice Alert Wireless Control Center.
  • 5. Wireless door alarm door open alarm, antenna for long wireless distance, free battery provides a layer of security for any door or window inside or outside ；.
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Super Antenna MR1710 SuperWire Radial Set for HF Vertical Antennas 17m 15m 12m 11m 10m Bands ham Radio MP1 Ground Plane

  • THIS IS: The model MR1710 SuperWire Radial Set by Super Antenna. It is for all Super Antenna MP1 portable HF antenna systems. Made by Super Antenna, designed as part of the /backpack /base /travel /mobile /portable antenna system for Ham Radio. It is for transmitting and receiving on HF radio frequencies..
  • SPECIFICATIONS: BANDS: Pre-tuned to 17 meters (18MHz), 15 meters (21MHz), 12 meters (24MHz), 10 meters (28MHz-29MHz). FREQUENCY RANGE: Covers 16.5 MHz to 30 MHz continuous. Also covers WARC bands, CAP, MARS, Marine, CB (26MHz-27MHz), and HF bands (when used with MP1 antenna system or similar vertical antennas). GAIN: +4.5dB over typical ground rod..
  • COMPATIBILITY: Fully compatible with all Super Antenna MP1 Antennas and Equipment. Attaches by included push-on connector to Super Antenna mounts (mount not included, sold separately). Deploys in one minute by one person with no tools needed. Compatible with most other vertical antennas and ground planes. Includes spare mating connector for use with other types of antennas..
  • SIZE: Packs down to a 6″x4″ (15x10cm) compact roll for portability. Extends and fans out to 4 full size quarter-wave wires (1 wire for 17m band, 1 wire for 15m band, 1 wire for 12m/11m band, 1 wire for 10m band). Max wire length: 1....
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Diamond Original SRH519 HT/Scanner Antenna

  • The Diamond SRH519 is an HT antenna for 2 meters and 440 MHz..
  • It is 8.5 inches (21 cm) tall. This flexible antenna is black..
  • Gain is a 3 dBi and it can handle up to 10 watts. This antenna terminates to a 50 ohm SMA..
  • It is also very effective as a receive antenna for these bands. 150, 300, 450, and 800 MHz..
  • DIAMOND 144/430 MHz. Dual-Band Flexible Slim Handheld Antenna, RX: 150/300/450/800 MHz (Gain: 0/3dB , Max Power: 10 Watts, Length: 7.75") SMA.
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Wideband Scanner Radio Antenna Mobile Glass Mount w/BNC Connector 30MHz -1200MHz

  • REDUCING NOISE：Scanner Antenna is made of high quality ABS plastic material, non-toxic and durable for use, dual band vhf uhf ham mobile radio antenna designed for increasing effective receiving distance, reducing noise, and enhancing receiving sensitivity..
  • INSTALLATION METHOD: 30MHz -1200MHz wideband scanner mobile radio antenna glass installation, it is recommended that you stick to the use of Velcro, I hope you can use it more convenient and simple..
  • WITH A BNC CONNECTOR：VHF UHF ham mobile radio antenna Comes with a BNC connector.The adhesive tape is strong and not easy to fall off. Mount Style: Glass mount (stick with adhesive tape).You can safely place vehicle ham radio mobile radio antenna where you need it..
  • STRONG SIGNAL RECEPTION ABILITY：Ham radio antenna glass mount w/BNC male connector adopts strong signal reception ability.Receive Frequency: 30MHz ~1200 MHz. Receive Gain: 3dB.Cable Length: Approx 3 meters / 9.8 ft. Band: Wideband receive. Adhesive tape size: 12 * 2.2 * 0.5cm / 4.7 * 0.9 * 0.2in..
  • EASY TO CARRY：30MHZ -1200MHZ wideband scanner mobile is easy to install and use. Car truck amateur radio two way radio low profile antenna is compact and lightweight, easy to transport and fits perfectly in the bags or suitcases or your....
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MHCOZY 1 Channel USB 5V AC/DC 7-32V Smart WiFi Wireless Relay Switch Module,Tuya Smart Life app Remote Control,Work with Alexa Google Home (1)

  • Bluetooth WIFI Relay,Smart life tuya app wifi remote& 433Mhz RF&Bluetooth remote 4 Channel Smart Relay.Easy to configure to Smart life app,working voltage is DC 5V or AC/DC 7-32 V.Once configured with Smart life app,you can use bluetooth remote or 433mhz RF control when lose WIFI connection,support fixed code 433Mhz RF.
  • Widely Usage,MHCOZY 4 channel WIFI Relay,with 3 working mode,self-lock Momentary and Interlock Switch,you can set mode by channel,adjust momentary time from 2 second to 1 minute in Smart life app.DIY WIFI Garage Door Opener,Automate chicken hoop door shutter blind curtain.
  • Schedule and Share with Family,you can set countdown sunrise Repeat schedule,and easy share phone remote to with your family..
  • Simple ABS Shell,can be fixed to electronic box,extra external interface on board.
  • Voice control,One key to link with Alexa Google assistant Smartthings Siri,use your voice command to control your Garage light when busy.
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MHCOZY Updated WiFi Wireless Smart Switch Inching Self-locking Relay Module,Set Inching Time from 0.5 second to 1 Hour,be applied to access control,DIY WIFI Garage Door Opener Smart life app 2CH

  • MHCOZY 2 channel Smart life APP Tuya WIFI Relay Module(with 433Mhz RF receiver built in,don't include 433Mhz RF,support learing code 433Mhz only),....
  • Easy Configure,Once it's Powered on,Phone Bluetooth will find the Smart Relay asap,tap and add to your 2.4G WIFI Network.After configured,even the....
  • Widely Usage,set on/off mode to automate your Light,Set Inching mode to DIY WIFI Bluetooth Garage Door Opener,set interlock to add wifi to your....
  • Schedule and Share,set sunrise sunset countdown repeat schedule,easy share remote control to family.
  • Voice control,one key to link to Alexa Assistant,use your voice command to open your Garage when busy.
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Scanner SDR Antenna Tripod Portable Collapsible by Super Antenna SR1 UHF VHF broadband

  • THIS IS: The Super Antenna SuperScanR model SR1, a scanner antenna and SDR antenna, conveniently retractable with a built-in Low Profile Tripod to support it. It provides super long range reception for all types of scanners. Indoor or outdoor external scanner antenna that can be deployed on any table, desk, floor, back yard, patio, porch, shelf, desk, garage, attic, or balcony. COMPATIBILITY: All scanners or SDRs that have capability to connect an external antenna..
  • SPECIFICATIONS: Receives for scanning or monitoring all VHF and UHF radio bands and frequencies, for omni-directional reception. The SuperScanR antenna receives Police, Fire, Air, Rescue, Business, Marine, Government, Federal, Aeronautical, SDR radio, HAM, MURS, FRS, GMRS, PMR, Weather, FM, FM Narrow/Wide, Digital, APCO-25, Project 25, P45, Tetra, Trunking, Low Band, 20 MHz to 100 MHz, High Band, 100 MHz to 300 MHz, VHF, UHF, 300 MHz to 1.3 GHz, 700 MHz, 800 MHz, and everything in between..
  • DEPLOYMENT: Deploys in 3 minutes by one person with no tools needed. Can be positioned away from the scanner or computer. SIZE: Extremely compact 12" x 2.5" x 2" (30x6x5cm) for travel, it fits easily into a pocket of your Go Bag. DEPLOYED SIZE EXTENDED: Triangular tripod base extends to 19" (49cm) wide f....
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Super Antenna MP1C All Band HF VHF Ham Radio Portable MP1

  • MP1 Super Antenna Ham Radio Portable Antenna for HF - VHF. For Indoor or Outside field use. Big signal in a small package. The #1 HF Portable Vertical....
  • THIS IS ONLY AN ANTENNA. DOES NOT INCLUDE MOUNT or Coaxial Cable. The Super Antenna MP1C Antenna with FG1 Frequency Guide SWR Ruler. Mount Not....
  • ANTENNA FREQUENCY RANGE: 40m-30m-20m-17m-15m-12m-10m-6m-2m-220 Ham bands. HF 7MHz-30MHz continuous all bands shortwave and VHF 30MHz to 300MHz all....
  • CONTENTS: 1 Super Slider Coil. 1 Telescopic Whip. 2 Extension Rods with Coupling nut. 1 SWR Ruler. INCLUDES SWR RULER: The FG1 Frequency Guide....
  • POWER RATING: 500 Watts SSB (300W CW/Data). COLOR: Black and Metallic. WEIGHT: 1 pound (0.5kg). FITTINGS: This antenna has a 3/8"-24 male fitting at....
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Quad Band Mobile Radio Antenna 10m/6m/2m/70cm for YAESU FT-8900R TYT TH-9800 QYT KT-980 Plus KT-8900 KT-7900D with Clip and 5m Cable

  • Frequency:29MHZ/50MHZ/144MHZ/430MHZ/118-124MHZ.
  • Detachable Stainless steel antenna whip,sturdy and durable,easy to operate and install.Bendable design at the bottom of the antenna: you can put down the antenna when into the basement or over the height limit..
  • Note: To prevent the antenna from folding during driving, you can rotate the collapsible part of the antenna 90 degrees to prevent the antenna from folding backwards under the force of the wind.
  • You can also use heat shrink tape, PVC section or other means to secure it..
  • High gain benefit,greatly improve the talk distance of your radio,Excellent receive and transmit..
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Waterproof 8dBi Long Range Cellular Ultra Distance LoRa Gateway Antenna Omni-Directional Glass Fiber LoRaWan 915MHz Antenna with 5M/16.4FT Cable for Helium RAK Hotspot HNT Finestra Miner Mining

  • 【Why choose 8dBi】8dBi antenna is most suitable for Suburban Area, wide open spaces, Low/moderate Hotspots Density Area, Upgrade your Helium Hotspot with this 8dbi gain 915 MHz antenna! Proven to increase your Helium Hotspot radius and allow you to gain additional Helium per day!.
  • 【Center 915MHz】This Antenna is tuned to operate with peak performance for the US915 band. The other Antennas you see out there that say 860Mhz-930Mhz is wide band and will not perform as well as one that is tuned for the US. This is designed for outdoor environments and is weather proof..
  • 【Application】Compatible with all 915MHz helium miner hotspot, Long Distance LoRa Nodes, LoRaWAN, Indoor/Outdoor RAK V1 V2 Nebra Bobcat 300 EasyLinkIn SenseCAP M1 & SyncroB.it Finestra MNTD Kerlink Helium Hotspot HNT Miner Mining etc.(915MHZ versions only)..
  • Frequency Range: 900MHz – 930 MHz (Center 915MHz).
  • 【Packing List】1*8dBi Fiberglass Antenna, 1* 16.4ft Low loss #200 Cable，1* Adapter，1* Mount..
  • 【After-Sales】Never worry about any security problems. We are confident in the quality of our Antenna, You only need to spend a few days to verify, We w....
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