Typical VSWR curve
FSP 70 1/4/…-IC-F61
“StraightFlex” Antenna for ICOM Portable Equipment in the 70 cm Band
Description
- Highly flexible, polyethylene covered with StraightFlex steel wire.
- Full-size ¼ λ whip.
- Highest quality materials in an elegant design.
- Delivered factory tuned and tested to ensure minimum VSWR.
- Especially designed for ICOM IC-F61 (450 MHz band).
Specification
| Electrical | |
| Model | FSP 70 1/4/…-IC-F61 |
|---|---|
| Frequency | 70 cm band covered by three models |
| Antenna Type | Antenna for portable equipment |
| Max. Input Power | 100 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 | ≥ 50 MHz @ VSWR ≤ 2.0 |
| Mechanical | |
| Connection(s) | SMA(m) special for IC-F61 |
|---|---|
| Materials | Polyethylene covered flexible steel wire Weather- and shockproof plastics Black-chromed brass |
| Colour | Black |
| Historic Brand | Amphenol Procom |
| Height | Approx. 200 mm / 7.87 in. (dep. on type) |
| Weight | Approx. 0.015 kg / 0.03 lb. |
Ordering Codes
| Model | Product No. | Frequency |
|---|---|---|
|
FSP 70 1/4/s-IC-F61 |
140000174 | 380 – 430 MHz |
|
FSP 70 1/4/l-IC-F61 |
140000372 | 400 – 450 MHz |
|
FSP 70 1/4/h-IC-F61 |
140000172 | 420 – 470 MHz |
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 : 2026-06-26
Version 1