DIAMOND ANTENNA A144S10 Yagi Uhf Female Dbi 144-148 2M SO-239 11.6

( Brand: Diamond Antenna ), ( Type: Base Antenna ), ( Manufacturer Part Number: A144S10 ), ( Item Weight: 5.0 )

Review DIAMOND ANTENNA Mhz 2m Yagi Uhf Female 11.6 Dbi

Introducing the Diamond Antenna A144S10, a high-performance Yagi-Uda antenna designed for use in the 144-148 MHz UHF band, specifically for 2-meter amateur radio applications. This antenna is an excellent choice for those seeking to enhance their radio communication system's reception and transmission capabilities.

The Diamond A144S10 is a directional antenna, meaning it focuses the radio waves in a particular direction, increasing the signal strength and reducing interference. It is a Yagi-Uda design, which consists of a series of parasitic elements arranged in a specific configuration to enhance the radiating properties of the main element.

This particular model features a 11.6 dBi gain, which is the measure of how much the antenna amplifies the radio waves compared to an isotropic radiator. The higher the gain, the further the signal can travel and the stronger it becomes. The antenna's total length is approximately 1.3 meters (4.27 feet), making it a moderately-sized antenna suitable for many applications.

The antenna's female SO-239 connector makes it easily compatible with most standard coaxial cables and radio systems. The Diamond A144S10 is designed with a 50 ohm impedance, ensuring optimal performance when used with compatible radio equipment.

The antenna elements are constructed from high-quality diamond-shaped radials, which improve the antenna's efficiency and reduce the potential for standing waves and SWR (Standing Wave Ratio) issues. This results in a more stable and reliable radio communication system.

The Diamond A144S10 is a versatile antenna, suitable for various installation configurations. It can be mounted on a mast or pole, or even on the roof of a building, depending on the user's specific requirements and preferences. The antenna also comes with a UV-protected, powder-coated finish to ensure durability and protection against the elements.

In summary, the Diamond Antenna A144S10 is a high-performance, directional Yagi-Uda antenna designed for use in the 144-148 MHz UHF band for 2-meter amateur radio applications. It features a 11.6 dBi gain, a female SO-239 connector, and is constructed from high-quality diamond-shaped radials for optimal efficiency and reliability. This antenna is an excellent choice for amateur radio enthusiasts seeking to improve their radio communication system's reception and transmission capabilities.

The Diamond Antenna A144S10 is a 144-148 MHz Yagi-UHF antenna with a gain of 11.6 dBi, a female SO-239 connector, and a directional design. Here are some pros and cons of buying this antenna:

1. High gain: The 11.6 dBi gain makes this antenna an excellent choice for boosting the signal of your UHF 2-meter ham radio.

2. Directional design: The Yagi-UHF design of this antenna allows for excellent front-to-back ratio and directionality, making it an ideal choice for long-range communication.

3. Weatherproof: The Diamond Antenna A144S10 is designed to withstand harsh weather conditions, making it a great choice for outdoor use.

4. Easy to install: This antenna comes with an included mounting bracket and hardware, making installation relatively simple.

5. Affordable: Compared to other high-gain UHF antennas, the Diamond Antenna A144S10 is quite affordable.

1. Limited bandwidth: The Diamond Antenna A144S10 is designed to operate within the 144-148 MHz band, making it less versatile than some other antennas.

2. Requires a ground plane: To function optimally, this antenna requires a ground plane, which can be challenging to set up for some users.

3. Size: This antenna is larger than some other 2-meter antennas, which can make it less ideal for users with limited space.

In conclusion, the Diamond Antenna A144S10 is an excellent choice for ham radio operators looking for a high-gain, directional antenna for their UHF 2-meter system. Its weatherproof design, ease of installation, and affordability are additional benefits that make this antenna an attractive option. However, its limited bandwidth and size may be drawbacks for some users. Overall, if you are in need of a high-gain antenna for your 2-meter ham radio system and have the space for it, the Diamond Antenna A144S10 is an excellent choice.

Details:

UHF Female SO-239. Special Features. Great for base or portable use. Easy Assembly.

Police, Fire, EMS, Gov Amateur. Diamond A144S10. Dimensions: 7' x 3' 6' 11 Max Wind Resistance: 80 MPH Remarks: element insulated from ground. Type: Base Antenna.

Quality Construction. The A144S10 is shown mounted on a side mount bracket KB144R Not Included. Factory adjusted - no tuning required. Super High Gain.

part #: a144s10 prices

• $62.99-$149.95

specifications radiorigor:

• brand: Diamond Antenna
• type: Base Antenna
• manufacturer part number: A144S10
• item weight: 5.0

seller radiorigor:

• # reviews: 36795
• city: Rexford, Montana
• rating: 100.0%

payments radiorigor:

• wallet: Paypal
• other
• credit card: Mastercard

returns radiorigor:

• policy: No Returns

shipping radiorigor:

• class: Standard
• transit: 2-6 Days
• cost: $0.00
• service: Standard
• type: Fixed

general radiorigor:

• Radio Communication > Antennas > Other Radio Antennas
• condition: New

offer radiorigor:

• sold: 0
• availability: In Stock
• started: October 28, 2025
• quantity: 2
• options: Ship-to-home

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