Note
The antenna is delivered factory-tuned. Other frequencies on request.
TFA 400/900/1800-SMA
¼ λ Triple Frequency Antenna for 400, 900 and 1800 MHz bands Designed for portable equipment
Description
- This antenna makes it possible to operate on 400, 900 and 1800 MHz at the same time on one antenna.
- Flexible antenna element built into an elastic shroud of hard-wearing and weather- and shockproof plastics.
- Ready-tuned and unity gain on all 3 bands.
- Provided with SMA male connector.
Specification
| Electrical | |
| Model | TFA 400/900/1800-SMA |
|---|---|
| Frequency | 380 – 430 MHz 880 – 960 MHz 1710 – 1880 MHz |
| Antenna Type | Triple frequency portable antenna |
| Max. Input Power | 25 W |
| Polarisation | Vertical |
| Impedance | 50 Ω |
| Gain | 0 dB (compared to a ¼ λ portable antenna) |
| VSWR | 400 MHz : < 1.3:1 @ f. res. 900 MHz : < 1.5:1 @ f. res. 1800 MHz : < 2.2:1 @ f. res. |
| Bandwidth | 400 MHz : > 50 MHz @ VSWR < 2.0:1 880-960 MHz : > 80 MHz @ VSWR < 2.0:1 1710-1880 MHz : > 300 MHz @ VSWR < 2.5:1 |
| Mechanical | |
| Connection(s) | SMA(m) |
|---|---|
| Materials | Thermoplastic rubber Cu-nite Brass |
| Colour | Black |
| Historic Brand | Amphenol Procom |
| Height | Approx. 140 mm / 5.51 in. |
| Weight | Approx. 0.02 kg / 0.04 lb. |
Ordering Codes
| Model | Product No. |
|---|---|
| ¼ λ Triple Frequency Antenna for 400, 900 and 1800 MHz bands Designed for portable equipment | 140000240 |
Additional Information
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