Shipboard Antennas
390-1MG
276" (7.0 m) SSB SHIPBOARD ANTENNA | 2–30 MHz
- Band
-
- SSB
- NSN
- 5985016154597
Overview
Shakespeare® 390-1MG is a lightweight, 23 ft (7.0 m) SSB shipboard antenna engineered for reliable communications across the 2–30 MHz frequency range when used with an external antenna tuner. Designed for small- to medium-sized vessels and fixed-station applications, this antenna features a durable, two-section epoxy fiberglass composite construction engineered for strength, corrosion resistance, and dependable performance in demanding military naval environments.
Built to withstand wind speeds up to 100 mph, the 390-1MG supports up to 1 kW RF power and features a four-bolt mounting flange for secure deck installation.
Specifications
| Frequency Range | 2 - 30 MHz with tuner |
|---|---|
| Radiation Pattern | Monopole |
| Instantaneous Bandwidth | 28 MHz (Needs Tuner) |
| Polarization | Vertical |
| Input Impedance | 50 OHMS Nominal |
| Power | 1 kW |
| Height | 276" (7.0 m) |
|---|---|
| Weight | < 30 lbs. (< 13.6 kg) |
| Wind Rating | 100 MPH |
| Color | White |