Reviews Portable Uhf Computer

BTECH Mini UV-25X4 25 Watt Tri-Band Base, Mobile Radio: VHF, 1.25M, UHF Amateur (Ham)

  • 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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Gemini Sound UHF Professional Stage Performance Microphone with Wirless Reciever Dual Wireless Headset Mic System

  • PROFESSIONAL SOUND QUALITY - This wireless microphone system offers high-quality voice reproduction with incredible clarity and reliability. Ideal for....
  • EXCELLENT WIRELESS PERFORMANCE - This portable audio system features a state-of-the-art UHF single-channel receiver with reliable frequency stability....
  • WIRELESS AND PORTABLE HEADSET/LAVALIER - This professional UHF system includes (2) noise-free headset lavalier microphone and (1) receiver.....
  • CONVENIENT CONTROL SYSTEM - This wireless microphone features full-range volume rotary control and an ultra-fast microcomputer controlled PLL....
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Gemini Sound UHF Professional Stage Performance Microphone with Wirless Reciever Single Wireless Headset Mic System

  • PROFESSIONAL SOUND QUALITY - This wireless microphone system offers high-quality voice reproduction with incredible clarity and reliability. Ideal for....
  • EXCELLENT WIRELESS PERFORMANCE - This portable audio system features a state-of-the-art UHF single-channel receiver with reliable frequency stability....
  • WIRELESS AND PORTABLE HEADSET/LAVALIER - This professional UHF system includes (1) noise-free headset lavalier microphone and (1) receiver.....
  • CONVENIENT CONTROL SYSTEM - This wireless microphone features full-range volume rotary control and an ultra-fast microcomputer controlled PLL....
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Gemini Sound UHF-02M Professional Audio DJ Equipment Superior Single Channel Dual 2 Wireless Handheld Microphones Receiver System with 150ft Operating Range (Frequency - S12 517.6+521.5)

  • MAXIMUM SOUND QUALITY - This wireless microphone system offers high-quality voice reproduction with incredible clarity and reliability. Ideal for live performances like instructors, musicians, church, public speeches, or any active performers..
  • EXCELLENT WIRELESS PERFORMANCE - This portable audio system features a state-of-the-art UHF dual-channel receiver with reliable frequency stability of 517.6 MHz and 521.5 MHz to give you a clear voice that will carry across any room..
  • WIRELESS AND PORTABLE HANDHELD MICROPHONE - This professional UHF system includes a pair of handheld microphones, with a dynamic operating range of 150 feet. Comfortable and lightweight in design that gave the performer a freedom to move and keep their hands free..
  • ULTRA SIGNAL STABILITY - This wireless UHF system equipped with super bright RF LED indicators that monitor signal strength so you don't have to, keeping you at the top of your performance..
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BTECH Mini UV-25X2 25 Watt Dual Band Base, Mobile Radio: VHF, UHF Two Way Radio

  • What Makes the UV-25X2 Unique: Dual Synchronize Display Mode, Mic Audio 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.
  • Frequency Range: VHF: 144-148 MHz(Rx/Tx). UHF: 420-450 MHz(Rx/Tx).
  • Broad (Wide) / Narrowband (Narrow) Selectable.
  • Recommended Accessories: Pair UV-25X2 with the Nagoya UT-72 Magnetic Mount Antenna for easy installation. The PC04 FTDI Cable is recommended for easy computer programming.
  • Quad Watch Receiver: The UV-25X2 operates as multiple radios in one, with either 144 MHz or 430 MHz as the "Main" TX/RX band, while simultaneously watching up to 3 other frequencies or channels.
  • and, if you like, you can configure your UV-25X2 for simultaneous VHF-VHF or UHF-UHF operation, too!.
  • Kit Includes: BTECH UV-25X2, Speaker Mic, 6 foot DC Cable with Cigarette Plug Connector, Radio & Mic Brackets, Mounting Hardware, and User Guide.
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Mirkit x Baofeng Radio UV-5R MK3X 5 Watt FCC Approved 2022 2100 mAh Li-ion Battery, Tri-Band Radio Mirkit Edition and Neck Strap Lanyard Mirkit Ham Radio Operator

  • 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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Gemini Sound Pro Dual Wireless Microphone System Professional Handheld Long Range 240 Ft Mic Set for DJ Church Karaoke XLR Connector 2 UHF-6200M Microfono

  • POWERFUL SOUND QUALITY - This wireless handheld microphone offers high-quality voice reproduction with incredible clarity and reliability with smooth....
  • ULTRA WIDE FREQUENCY RESPONSE - This portable audio system features a state-of-the-art UHF single-channel receiver with reliable frequency stability....
  • RELIABLE AUDIO RANGE - This handheld microphone provides a stronger and better sound quality with an excellent dynamic operating range up to 240-feet....
  • WIRELESS and PORTABLE MICROPHONE - This professional UHF system includes (2) wireless microphones and a single channel receiver with LCD display....
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KING OA1501 OmniGo Portable Omnidirectional HDTV Over-the-Air Antenna - Black

  • Omnidirectional over-the-air antenna brings you HDTV for free.
  • Multi-directional signal acquisition (no pointing required) receives free VHF/UHF/FM signals.
  • no installation required and easy to pack for travel. Frequency bands - VHF (54-216 MHz),UHF (470-698 MHz),FM (87.9-107.9 MHz).
  • Always ready with simple setup - no tuning needed.
  • Amplified for best signal. Enclosure/mount: ASA – Automotive Grade, UV stable plastic.
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BOOBRIE 20PCS RF Coaxial Connector Kit UHF Adapter Set UHF Connector Kit SO239 PL259 UHF to SMA/ UHF to BNC/ UHF to N/ UHF to F Adapter Female to Female Coaxial Connector Male to Female Coax Adapters

  • 4 x【SMA to UHF adapter】: SMA female to UHF female coax adapter + SMA male to UHF female coax adapter + SMA female to UHF male coax adapter + SMA....
  • 4 x【UHF to UHF adapter】: UHF female to UHF female coax adapter (SO239 to SO239) + UHF male to UHF female coax adapter (PL259 to SO239) + UHF....
  • 4 x【BNC to UHF adapter】: BNC female to UHF female coax adapter + BNC male to UHF female coax adapter + BNC female to UHF male coax adapter + BNC....
  • 4 x【F type to UHF adapter】: F female to UHF female coax adapter + F male to UHF female coax adapter + F female to UHF male coax adapter + F male....
  • 4 x【N type to UHF adapter】: N female to UHF female coax adapter + N male to UHF female coax adapter + N female to UHF male coax adapter + N male....
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TYT TH-8600 Mini 25 Watt Dual Band Amateur Radio Base, IP67 Waterproof Radio VHF: 144-148mhz (2m) UHF:420-450mhz (70cm) Car Mobile Transceiver with Free Cable

  • What Makes the UV-25X2 Unique: Dual Synchronize Display Mode, Mic Audio 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.
  • Frequency Range: VHF: 144-148 MHz(Rx/Tx). UHF: 420-450 MHz(Rx/Tx).
  • Broad (Wide) / Narrowband (Narrow) Selectable.
  • Recommended Accessories: Pair UV-25X2 with the Nagoya UT-72 Magnetic Mount Antenna for easy installation. The PC04 FTDI Cable is recommended for easy computer programming.
  • Quad Watch Receiver: The UV-25X2 operates as multiple radios in one, with either 144 MHz or 430 MHz as the "Main" TX/RX band, while simultaneously watching up to 3 other frequencies or channels.
  • and, if you like, you can configure your UV-25X2 for simultaneous VHF-VHF or UHF-UHF operation, too!.
  • Kit Includes: BTECH UV-25X2, Speaker Mic, 6 foot DC Cable with Cigarette Plug Connector, Radio & Mic Brackets, Mounting Hardware, and User Guide.
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