Vehicular Antennas
SFB3512D/VRC
112" (2.8 m) VHF, UHF, BROADBAND ANTENNA w/DIPLEXER | 30-512 MHz
- Bands
-
- Broadband
- UHF
- VHF
- NSN
- 5985014977004
Overview
Shakespeare® SFB3512D/VRC is a high-performance broadband vehicular antenna engineered for reliable VHF/UHF communications in demanding military and tactical environments. Operating across a wide 30–512 MHz frequency range, this antenna delivers instantaneous bandwidth and exceptional gain performance to support modern multi-mission radio systems without the need for tuners, band switching, or operator intervention. Designed to reduce vertical antenna signature by replacing multiple antennas with a single broadband solution, the SFB3512D/VRC supports both line-of-sight (LOS) and beyond-line-of-sight (BLOS) communications. Its rugged fiberglass construction is engineered to meet MIL-STD-810 mechanical and environmental requirements and SINCGARS tactical survivability standards. Built-in high-voltage power line protection provides additional safety in challenging field conditions. SFB3512D/VRC’s durable construction and compatibility with existing tactical mounting systems make it a versatile solution for battlefield, tactical, and C3I communication applications.
Specifications
| Frequency Range | 30 - 512 MHz |
|---|---|
| Radiation Pattern | Monopole |
| Instantaneous Bandwidth | 482 MHz |
| Input Impedance | 50 OHMS Nominal |
| Power | 75 W CW |
| Connector | Type - N Standard |
| VSWR | Average 3.5:1 or Less |
| Gain | -5 to +4 dBi |
| Height | 112" (2.8 m) |
|---|---|
| Weight | 7 lbs. (3.1 kg) |
| Color | Black |