Coaxial adapters — HRS
UHF double female panel adapter SO-239 / SO-239
UHF (SO-239) double-female panel barrel adapter, nickel-plated brass, Delrin insulator
UHF double-female (SO-239 – SO-239) panel adapter, known as a barrel, to join two cables with PL-259 connectors or make a wall feed-through. Body in nickel-plated brass with Delrin insulator.
Specifications
| Connectors | UHF female – UHF female (SO-239) |
| Mounting | Panel |
| Body | Nickel-plated brass |
| Insulator | Delrin |
| Impedance | 50 Ω |
| Frequency | 0–300 MHz |
| Maximum voltage | 500 V AC (1500 V AC for 1 minute) |
| Contact resistance | ≤ 3 mΩ |
| Insulation resistance | ≥ 5000 MΩ at 500 V DC |
HamRadioShop | Connectors and adapters
