Typical VSWR curve
ELF 1800/…-TNC
“Elevated-Feed” 1/2 λ Dipole Antenna for Portable Equipment in the 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.
- Delivered factory tuned to customer’s specified frequency or cellular system.
- Provided with TNC (male) connector.
Specification
| Electrical | |
| Model | ELF 1800/…-TNC |
|---|---|
| Frequency | Center frequency to be stated within 1700 – 2000 MHz |
| Antenna Type | Elevated feed 1/2 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 | < 1.3:1 @ f. res. |
| Mechanical | |
| Connection(s) | TNC(m) |
|---|---|
| Materials | Thermoplastic rubber Brass |
| Colour | Black |
| Historic Brand | Amphenol Procom |
| Height | Approx. 190 mm / 7.48 in. |
| Weight | Approx. 0.03 kg / 0.07 lb. |
Ordering Codes
| Model | Product No. | Frequency | Additional Information |
|---|---|---|---|
|
ELF 1800/DCS-TNC |
140000272 | DCS-1800/PCN | DCS-1800/PCN |
|
ELF 1800/DECT-TNC |
140000249 | DECT | DECT |
Additional Information
Ordering Designations
When ordering the antenna, please state the centre frequency or the name of a cellular network.
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