Typical VSWR curve
ELF 900/1800-TNC
Dual-frequency “Elevated-Feed” ½ λ Dipole Antenna for Portable Equipment in the 900 and 1800 MHz Band
Description
- Flexible skirt dipole antenna element built into an elastic shroud of hard-wearing and weather- and shockproof plastics.
- “Elevated feed” ½ λ-dipole antenna element – groundplane independent.
- High gain and efficient decoupling from the portable equipment due to half-wave design.
- 5 dB gain (typ.) compared to a ¼ λ antenna whip on the same equipment.
- Highest quality materials in a modern “High-Tech” design.
- Provided with TNC (male) connector.
Specification
| Electrical | |
| Model | ELF 900/1800-TNC |
|---|---|
| Frequency | 880 – 960 MHz (EGSM/NMT-900) and 1710 – 1880 MHz (DCS-1800/PCN) |
| Antenna Type | Dual-frequency elevated feed ½ λ skirt dipole antenna for portable equipment |
| Max. Input Power | 25 W |
| Polarisation | Vertical |
| Impedance | 50 Ω |
| Gain | 5 dB (compared to a ¼ λ portable antenna) |
| VSWR | See typical curve |
| Bandwidth | 80 MHz (900 MHz) 170 MHz (1800 MHz) |
| Mechanical | |
| Connection(s) | TNC(m) |
|---|---|
| Materials | Thermoplastic rubber Brass |
| Colour | Black |
| Historic Brand | Amphenol Procom |
| Height | Approx. 210 mm / 8.27 in. |
| Weight | Approx. 0.04 kg / 0.09 lb. |
Ordering Codes
| Model | Product No. |
|---|---|
| Dual-frequency “Elevated-Feed” ½ λ Dipole Antenna for Portable Equipment in the 900 and 1800 MHz Band | 140000209 |
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