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Nagoya TB-320A
$57.95
Authentic Genuine Nagoya TB-320A Fold-Over 39-Inch PL-259 Mount Tri-Band 2m/1.25m/70cm (144/220/440 MHz) Antenna, Includes NMO to UHF (SO-239) Adapter
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Nagoya TB-320A 39" Tri-Band Amateur PL-259 & NMO Antenna: Mobile or Base Mount Required
Experience unparalleled performance with the Nagoya TB-320A Series Antenna, a pinnacle of design for amateur radio enthusiasts. This 39-inch tall antenna is a testament to Nagoya's dedication to precision engineering, offering exceptional quality and high gain of up to 5.5dBi, perfect for a wide range of amateur radio applications.
Designed for Amateur Radio Users: The TB-320A is specifically tailored for amateur radio use, delivering an advanced solution for those passionate about radio communications. Whether it's for local exchanges or long-distance broadcasting, this antenna provides exceptional reliability and performance.
High-Gain for Enhanced Communication: Standing at a commanding height of 39 inches, the TB-320A offers a very high gain, making it perfect for users seeking superior reception and transmission capabilities. Its impressive 5.5dBi gain ensures clear and powerful signal transmission, enhancing your radio experience.
Convenient Lift and Tilt Feature: Understanding the challenges of navigating low-clearance areas, the TB-320A is equipped with a practical lift and tilt option. This allows you to effortlessly tilt the antenna backward, reducing its height to avoid obstacles like garage entrances, making it highly suitable for vehicles.
NMO Mount Compatibility: Central to its design, the Nagoya TB-320A requires an NMO or PL-259 base or mobile mount, offering seamless integration for various setups. This compatibility ensures that the antenna can be effortlessly mounted on vehicles or base stations, catering to the diverse needs of amateur radio enthusiasts.
Versatile NMO Mounting Options for the Nagoya NMO Series Antennas
RB-50: Magnetic Vehicle Mount
RB-100N: Versatile Drill or Bracket Mount
RB-700N: Convenient Lip Mount
GPK-01: Ground Plane Kit for Base Stations
Technical Specs:
- Frequency Center Tuning: 144 - 220 - 440MHz
- Gain: 2.15 - 3.8 - 5.5
- Wave: 1/4λ - 1/2λ - 2*5/8λ
- Optimal Transmit Frequency Range: 140-150MHz, 220-225MHz, 420-450MHz
- Connector Type: NMO
- Impedance: 50Ω, VSWR: ≤ 1.5
- Direction: Omni-directional
- Max Input Power: 200W
- Antenna Length: 38.5 inches / 97.8cm Antenna
- Package Contents: Nagoya TB-320A, SO-239 to NMO Adaptor
BTECH: We are proud to be here in the USA
BTECH radios are designed and supported right here in the USA. A BTECH label means you are getting a radio with real US based support, and development! If you ever have an issue, our team will be prompt, knowledgeable, and supportive to ensure your radio operates exactly as it should.
Product details & support
Features and Details
- Effortless Installation and Omni-Directional: The Nagoya TB-320A is designed for easy setup, making it accessible even for those new to radio equipment. Its omni-directional capability ensures that it picks up signals from all directions, providing consistent and reliable communication. Measuring approximately 38.5 inches, this stainless steel antenna is both robust and efficient, striking a balance between size and performance.
- Ready-to-Use with No Tuning Required: One of the key advantages of the TB-320A is its readiness for immediate use for Amateur users, as it requires no additional tuning. This feature saves time and makes it a convenient choice for users who prefer a plug-and-play experience. It is ready to work on the 2 meter, 1-1/4 meter (220), and 70-cm amatuer bands.
- High-Quality Construction: The antenna boasts a satin finish, enhancing its durability and aesthetic appeal. It also features a gold plunger-type contact pin, ensuring a superior and reliable connection, which is critical for maintaining consistent signal quality.
- Convenient Fold-Over Design: The TB-320A features a thoughtful fold-over design, allowing the antenna to be easily lowered in environments where height is a constraint, such as parking garages or under low overhangs. This design aspect adds a level of practicality, particularly for vehicle-mounted setups, ensuring that the antenna can adapt to varying spatial limitations.
- BTECH and Nagoya Partnership with Local Support: BTECH's collaboration with Nagoya ensures that customers receive a genuine Nagoya antenna, guaranteeing both authenticity and quality. Proudly based in the USA, BTECH offers unparalleled local support for any issues, emphasizing their commitment to specialized engineering and development in radio products. This partnership not only provides high-performance antennas but also assures comprehensive support and a real USA warranty, enhancing your overall experience with reliable and feature-rich radio products.
Technical Details
| Brand | BTECH |
|---|---|
| Item model number | TB-320A |
| Item Weight | 10.4 ounces |
| Product Dimensions | 24 x 1.5 x 3.5 inches |
| Item Dimensions LxWxH | 24 x 1.5 x 3.5 inches |
| Color | Black |
| Power Source | None |
| Manufacturer | BTECH |
| Is Discontinued By Manufacturer | No |
| Date First Available | January 21, 2016 |
Nagoya Antenna Specification and Comparison Chart
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D E M –
I have been driving on the freeway for the last couple of months with the 320. It stays up. It hits hard… about 45miles directly to the peak… probably goes farther but I have mountains. Would be great if they sold the adapter as a separate item as well. It doesn’t go well with other adapters as are too short and come from different tooling.