Please Note
The antenna is delivered with a DC-connection between the antenna element and the mounting bracket.
CXL 1090-1LW
Universal, 0 dBd Base Station and Marine Antenna for the 1090 MHz Band
Description
- CXL 1090-1LW is a 0 dBd, vertically polarized, omnidirectional base station and marine antenna, which covers the 1090 MHz band.
- Provided with the sturdy “LW” mast mount – a lightweight, multipurpose, epoxy-coated mounting bracket made of non-corrosive aluminium.
- Especially designed for ADS-B aerial surveillance.
- The accompanying U-bolts and fittings are made of stainless steel.
- To be mounted on vertical or horizontal mast tubes, 16 to 54 mm in outer diameter.
- The cable can be led either on the outside or along the inside of the mast tube.
- Large bandwidth with respect to both VSWR and gain.
- The carefully designed, broad-banded antenna element is sealed in a high-quality, conical glass fibre tube with low wind-load, which will ensure performance undisturbed by corrosive environments.
- To substantially reduce noise caused by atmospherical discharges, all metal parts in the antenna are DC-grounded. Consequently, the antenna shows a DC-short across the coaxial cable.
- The CXL 1090-1LW is a vibration-proof, lightweight, slim-line, corrosion resistant, modern style base station and marine antenna.
Specification
| Electrical | |
| Model | CXL 1090-1LW |
|---|---|
| Frequency | 1050 – 1130 MHz |
| Antenna Type | Coaxial dipole, broad-banded |
| Max. Input Power | 100 W |
| 3 dB Beamwidth, H-Plane | Omnidirectional |
| Polarisation | Vertical |
| Pattern Type | Omnidirectional |
| 3 dB Beamwidth, E-Plane | 80 ° |
| Impedance | 50 Ω |
| Gain | 0 dBd (2.2 dBi) |
| VSWR | < 1.5:1 |
| Bandwidth | 80 MHz |
| Antistatic Protection | All metal parts DC-grounded (Connector shows a DC-short) |
| HCM Code(s) | HCM000ND00, 040DE00 |
| Environmental | |
| Operating temperature range | -40 °C to +70 °C |
|---|---|
| Survival Wind Speed | 200 km/h |
| Ingress Protection | IP66 |
| Mechanical | |
| Wind Area | 0.018 sq. m / 0.19 sq. ft. |
|---|---|
| Connection(s) | N(f) |
| Materials | Shroud : Polyurethane-coated glass fibre Mounting bracket : Seawater resistant aluminium, epoxy-coated U-bolt and fittings : Stainless steel |
| Colour | White (RAL 9003) |
| Historic Brand | Amphenol Procom |
| Height | Approx. 490 mm / 19.29 in. |
| Wind Load | 23 N (160 km/h) |
| Dia. At Top End | 13 mm / 0.51 in. |
| Weight | Approx. 0.56 kg / 1.23 lb. |
| Dia. At Bottom End | 16 mm / 0.63 in. |
| Mounting | On 16 to 54 mm / 0.63 to 2.13 in. dia. mast tube |
Ordering Codes
| Model | Product No. |
|---|---|
| Universal, 0 dBd Base Station and Marine Antenna for the 1090 MHz Band | 100000637 |
Additional Information
Diagrams
MULTI-PURPOSE MOUNTING BRACKET
PROCOM A/S reserves the right to
amend specifications without prior notice
PROCOM A/S • Smedetoften 12
DK 3600 Frederikssund • Denmark
Generated : 2026-06-24
Version 1