ReviewsVhf uhf Modulator

Portable Operating for Amateur Radio

  • ❤️[2020 New Release Outdoor Antenna] Reach Up to 200 mile Range, provides high resolution HDTV 4K,1080p,1080i,720p for local FREE channels, local news, sports programs, weather. Operating Frequency VHF 40- 230MHz | UHF 470 - 860MHz. Supports 5 TV in your family at a time with our installation kit, and supports FM Radio broadcasting. Five Star 2020 version has upgraded high gain booster which can have high quality for HDTV..
  • ❤️[Advanced VHF UHF Reception]6 reflector elements can improve the UHF HDTV image quality 25% better than 4 elements. Larger elements also stabilize the signal. Includes a V Band which can improve 50% of VHF HDTV quality. Durable reflectors design prevents from wind damage..
  • ❤️[Higher Image Resolution] Built in Auto Gain Control Chip with gain booster can make high gain from 15-35db. Premium quality copper cable inside motor offers shielded and more stable signal transmission. LTE filter which removes the interference from phone signal and ensures the high quality DTV/VHF/UHF image..
  • ❤️[Wider Region for All Directional Operating] Built-in All Directional with 360-degree rotation can help ....
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Multicom1080P Component/HDMI Digital 200 Encoder RF Modulator J.83B QAM, ATSC, ISDB-Tb, and DVB-T Output

  • [PRACTICAL] The RF modulator is fit for your own local CATV system. You will get more benefits and convenience while saving a lot on it..
  • [STABLE PERFORMANCE] VHF working frequency for PLL controlled , HD input , A ,V output , RF output. Selectable output channels..
  • [CONVENIENT TO USE] The RF coaxial converter supports NTSC TV format output , no need to install driver program , portable , flexible , plug and play..
  • [COMPACT APPEARANCE] The VHF demodulator converter has personalised design , exquisite workmanship , making you fondle admiringly..
  • [PREMIUM MATERIAL] The RF modulator is made of high quality plastic material, sturdy, durable and long service life. Professional manufacturing, stable characteristics and high reliability..
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HYS Dual Band 144/430 MHz Heavy-Duty Fiberglass Vertical Base Antenna 5.7ft, SO-239 Connector 4.5/7.2dBi High Gain Pre-Tuned Repeater Antenna

  • Amateur Dual-Band Base Antenna (White Fiberglass with stainless steel radials).
  • Pre-Tuned 144MHz VHF(136-159Mhz)/430MHz UHF(415-445Mhz).
  • 4.7dBi actual gain VHF & 7.2dBi actual gain UHF.
  • HYS Fiberglass Antenna’s impact resistant housing and included 2pcs U-bolts stainless steel mounting hardware make it suitable for many outdoor applications, including marine, buildings, utility poles, roof, surveillance trailers, well sites, remote telemetry units, meters, homes and offices..
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BTECH Mini UV-25X4 25 Watt Tri-Band Base, Mobile Radio: VHF, 1.25M, UHF Amateur (Ham)

  • ... Gain Settings, In depth user's guide, Auto Power Off Function, Channel Mode Editing Settings, Auto Scan, Scanning Resume, and Variable Frequency Scanning, Quad Watch Delay Time, Randomization Privacy Mode, Builds upon previous generation UV-2501+220.
  • Frequency Range: 144-148MHz (VHF), 222-225MHz (1.25M), 420-450MHz (UHF).
  • Broad (Wide) / Narrowband (Narrow) Selectable.
  • Recommended Accessories: Pair UV-25X4 with the Nagoya TB-320A Antenna (and RB-50 Magnetic Mount) for easy installation. The PC04 FTDI Cable is recommended for easy computer programming.
  • Dual Watch monitoring VHF/UHF and 220Mhz: The 220 MHz band antenna lowpass filter is switched with a relay and the 2 meter lowpass filter and 70 cm highpass filters are switched with PIN diodes - resulting in a audible relay switch noise when monitoring 220MHz with VHF/UHF simultaneously. A relay that completely isolated the 220 MHz RF filter won't impact the RF performance of the 2 meter/70 cm bands. If monitoring multiple 220MHz or VHF/UHF simultaneously the relay is not heard or used..
  • Tribander Mobile Radio Kit Includes: BTECH UV-25X4, Speaker Mic, 6 foot DC Cable with Cigarette Plug Connector, Radio & Mic Brackets, Mounting Hardware, and User Guide.
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UHF Modulator TV Link Modulator, Universal Composite A/V to RF Coax Agile Modulator RF TV Micro Modulator RCA Compact RF Modulator Converter IR Extender Support PAL / NTSC

  • Simple Operation: The HDM66 HD modulator support NTSC and PAL TV format output, no driver installation, portable, flexible, plug and play..
  • Applicable: The HDM66 HD modulator has fine workmanship, quality assurance, suitable for your local CATV system..
  • Parameters: PLL control of VHF operating frequency, HD input, A/V output, RF output..
  • Premium Material: The RF Modulator is made of high quality ABS material, durable, long service life..
  • Safe and Reliable: The CATV modulator has professional manufacturing, stable performance, high reliability..
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MX62 VHF+UHF Duplexer 144‑148MHz/ 400‑470MHz Different Frequency Indoor Antenna Combiner for VHF+UHF Duplexer Antenna Duplexer Antenna Combiner Transit Station Duplexer Walkie Talkie Accessory Differe

  • Fine Workmanship ---- Can also be used to separate UHF/VHF transmissions from UHF transmissions so that one transceiver can be connected to two antennas..
  • Features----------The duplexer combines the output of the HF/VHF transceiver and the output of the UHF transceiver so that both transceivers can be connected to the same antenna..
  • Feature ---- The MX62N duplexer is a series of inductance coils and capacitors that acts as a band‑pass filter..
  • Note ---- The MX62N duplexer can be used in two different ways, used in different frequency, can not transmit at the same time..
  • Applicaation ---- The MX62 VHF + UHF duplexer is designed for indoor use, usage frequency is 1.6‑55MHz / 144‑148MHz&400‑470MHz..
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HD8200A Long Range VHF/UHF Outdoor HDTV Antenna - 65+ Mile Range

  • Long Range Outdoor TV Antenna - The Winegard HD8200A outdoor HDTV antenna receives both Low-VHF High-VHF and UHF digital TV signals Features high gain on both VHF and UHF frequencies for uninterrupted digital TV. Steel hardware is zinc plated for maximum corrosion resistance.
  • 65+ Mile Range - VHF and UHF directional TV antenna delivers 65+ mile range Mount outside for maximum range and clearest signal For additional range and signal reliability amplify your antenna with the Winegard Boost XT LNA-200. 75ohm downlead coupler simply snaps into place for fast, easy assembly.
  • Free TV Programming - Free ota programming has more options and more channels than ever before. Watch local news and weather, live sports, and all the top-rated shows for free with this digital TV antenna. Pair the antenna with a streaming device for maximum programming..
  • Ultra HD and ATSC 3.0 Ready - Digital antenna capable of receiving 4K Ultra-HD signals where available. Be ready for the ATSC 3.0 transition which will add even more features and content such as 3D television and higher frame rates..
  • Winegard Antenna Experts - Leading US designer and manufacturer of quality TV antenna and signal reception equipment since 1954. Designed and built in the U.S.A..
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CHA EMCOMM III PORTABLE

  • Frequency Range: VHF 136-174MHz, UHF 400-520MHz.
  • Antenna Cable: 3m / 10 feet RG58/U Cable.
  • Cable Connector: UHF PL259 Male Connector.
  • Accessoried Adapter: SMA Female to UHF SO239 Female Connector Adapter.
  • 1 x SMA Female Connector Adapter (As the Picture Shown).
  • Compatible with Amateur Mobile Radio: BTECH, ICOM, Kenwood, Midland, Yaesu, TYT, AnyTone, Radioddity, Cobra, Uniden, President, Galaxy Audio, Pro Trucker, Stryker.
  • Compatible with Marine VHF Two Way Radio: Uniden, Cobra, ICOM, Garmin, Standard Horizon Eclipse Series.
  • Compatible with Amateur Mobile Radio: BTECH UV-50X2 UV-25X2.
  • Yaesu Original FTM-3100R FT-2980R FT-2980.
  • AnyTone AT-5555N AT-588UV AT-6666 AT-D578UV AT-788UV.
  • Compatible with Marine VHF Two-Way Radio: Uniden UM380 UM380BK UM385 UM385BK UM415 UM415BK UM435 UM435BK.
  • Cobra MRF45D MRF57B MRF57W MRF77B MRF77W.
  • Standard Horizon Eclipse Series GX1300 GX1400 GX1400GW GX1400GB GX1600 GX1600B GX1800 GX1800GB GX1800GW GX18....
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8 HDMI Profesional Digital CATV RF Modulator -QAM ATSC ISDB-T - HDCP Free

  • RF Modulator - HDMI to coax converter will hook up your streaming media players ( Apple TV, Amazon Fire Stick , Fire TV, Roku , etc.) , game consoles....
  • HDMI to Coaxial Cable Adapter for TV - Convert HDMI digital signals into VHF analog TV ( RF ) signals which are great HDMI extenders that will carry....
  • RF HDMI Modulator - HDMI in F Type Female ANT ( antenna ) out with coaxial RF analog signals, Plug and Play , easily & reliably connect your new HDMI....
  • HDMI Modulator - Switch the output screen up and down as well as amplitude , brightness , contrast and chroma via the remote control with the zoom....
  • HDMI in RF Out - Please check your TV supported formats before placing an order because this converter only output PAL-BG , PAL-l , PAL-DK and NTSC-M....
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Antennas Direct VHF Kit Indoor Attic Outdoor Add VHF Capability Channels 7 - 13 to Your TV Antenna 3 ft Coaxial Cable - VHF-1

  • Supercharge the VHF performance of Clear Steam 1 Convertible, Clear Stream 2, Clear stream 4, DB2-E, DB4-E, or DB8-E antennas [NOTE: Location,....
  • Use with almost any UHF antenna to enhance VHF TV reception with convenient mounting options and built-in combiner.
  • Multi-directional element delivers reception in less than ideal locations.
  • Includes VHF Antenna with built-in UHF / VHF combiner.
  • 2/ea. zip ties, 36in coaxial cable, and instructions.
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McDuory Digital Amplified Outdoor HDTV Antenna - 120 Miles Range - Built-in Amplifier - Performance in UHF/VHF - 40 feet RG6 Coax Cable - Tools Free Installation

  • Received Free Digital Broadcast HDTV and VHF/UHF Signals -- HDTV support 720p, 1080p and 1080i with frequency range at: VHF: 170-230MHz / UHF: 470-860MHz. McDuory Outdoor antenna helps you to pick up free local VHF/UHF HD and standard signals.
  • Tools Free Installation -- Antenna comes with most pre-assembled components. So you can install it very quickly. NO Mounting pole!!.
  • Long range and optimized HDTV reception -- Build-in high performance amplifier aimed to receiving crystal TV pictures and sound within 120 miles long range.
  • WHAT YOU GET-- McDuory DA-210 Outdoor Antenna with all accessories..
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