Typical VSWR curve
SB 3/118-137 MHz-BNC
Steel-Band Antenna with BNC-Connection System for the International Aircraft Band
Description
- Rugged, flexible steel-band antenna whip.
- Curved sectional area to help keeping the antenna erect.
- Full-size ¼ λ whip.
- Delivered factory-tuned and -tested to ensure minimum VSWR and optimum performance.
Specification
| Electrical | |
| Model | SB 3/118-137 MHz-BNC |
|---|---|
| Frequency | 3 m band |
| Antenna Type | Antenna for portable equipment |
| Max. Input Power | 50 W |
| Polarisation | Vertical |
| Impedance | 50 Ω |
| Gain | 0 dB (compared to a ¼ λ portable antenna) |
| VSWR | < 2.0:1 when mounted directly on portable equipment |
| Bandwidth | ≥ 15 MHz @ VSWR ≤ 2.5:1 |
| Mechanical | |
| Connection(s) | BNC(m) |
|---|---|
| Materials | Stainless steel band and rubber Black-chromed brass |
| Colour | Black |
| Historic Brand | Amphenol Procom |
| Height | Approx. 570 mm / 22.44 in. |
| Weight | Approx. 0.05 kg / 0.11 lb. |
Ordering Codes
| Model | Product No. |
|---|---|
| Steel-Band Antenna with BNC-Connection System for the International Aircraft Band | 140000460 |
Additional Information
Diagrams
TYPICAL SWR CURVE
PROCOM A/S reserves the right to
amend specifications without prior notice
PROCOM A/S • Smedetoften 12
DK 3600 Frederikssund • Denmark
Generated : 2026-06-28
Version 1