Product Description
SO-239 to 3/8"-24 Threaded Stud Antenna Mount Adapter
SO-239 (UHF Female) to 3/8"-24 Threaded Stud Antenna Mount Adapter — Nickel-Plated Brass Alloy
The American Radio Supply ARS-SM0 is a compact, heavy-duty antenna mounting adapter designed to provide a 3/8"-24 threaded stud connection from an SO-239 (UHF female) connector. It is suitable for a wide range of mobile, base-station, CB, amateur radio, commercial radio, marine, and general RF antenna applications.
Constructed from nickel-plated brass alloy, the ARS-SM0 provides a rugged mechanical connection and corrosion-resistant finish. The adapter incorporates a machined brass alloy center contact and Delrin dielectric for reliable electrical performance.
The 3/8"-24 threaded stud has a 0.50" (12.70 mm) threaded length, providing compatibility with antennas and mounting hardware using the standard 3/8"-24 thread.
Key Features
- Part Number: ARS-SM0
- SO-239 / UHF female connector interface
- 3/8"-24 threaded antenna stud
- Standard 3/8"-24T thread
- 0.50" (12.70 mm) threaded length
- Heavy-duty brass alloy construction
- Nickel-plated finish for corrosion resistance
- Machined brass alloy center contact
- Delrin dielectric
- Compact, rugged construction
- Designed for mounting antennas with a 3/8"-24 threaded base
- Suitable for mobile, base, commercial, CB, amateur radio, marine, and general RF applications
Specifications
| Part Number | ARS-SM0 |
| Connector 1 | SO-239 (UHF Female) |
| Connector 2 | 3/8"-24 Threaded Stud |
| Thread Size | 3/8"-24T |
| Threaded Length | 0.50" (12.70 mm) |
| Overall Length | 1.38" (35.05 mm) |
| Body Material | Nickel-Plated Brass Alloy |
| Center Contact | Machined Brass Alloy |
| Dielectric | Delrin |
| Impedance | ~50 Ω |
| Finish | Nickel Plated |
| Approx. Hex/Body Width | 0.625" (15.88 mm) |
Applications
The ARS-SM0 can be used for:
- Mobile radio antennas
- Amateur (Ham) radio antennas
- CB radio antennas
- Commercial radio antennas
- Base-station antenna assemblies
- Vehicle antenna mounts
- Marine antenna installations
- General RF antenna applications
- Antennas and mounting hardware using 3/8"-24 threads
Product Description
The ARS-SM0 - SO-239 to 3/8"-24 Threaded Stud Antenna Mount Adapter provides a convenient way to adapt an SO-239 (UHF female) connection to a standard 3/8"-24 threaded antenna connection. Its nickel-plated brass alloy construction, machined brass center contact, and Delrin dielectric make it a practical choice for demanding RF and antenna mounting applications.
Other Details
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Custom Field
Product Reviews
12 Reviews Hide Reviews Show Reviews
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Saved Time and Money
I bought this to convert a 4 mag mount antenna mount to be used with a new HF rig while camping and/or mobile. This saved me both time and money making it simple to just put this on instead of completely redoing my mag mount with all new hardware!
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Quick way to attach...
Great way to use SO-239 (UHF) antenna mount to 3/8"-24 ball mounts, etc.
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Antenna Mount Almost TOO Easy
With the ability to attach the coax PL-259 directly to the mount - it is almost too easy.
