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472.01.05.00
Broadband vehicle/train antenna 380-470 MHz
Description
- These antennas are omni-directional and suited for operation on vehicles in harsh environments. Using a quarter wave radiator, they are short and very robust, and offer a wide operating bandwidth. They are d.c. grounded, and intended for installation on conductive surfaces. The 472 is covered by a radome of tough moulded polyurethane.
- • Former Skymasts brand product.
Specification
| Electrical | |
| Frequency | 380 – 470 MHz |
|---|---|
| Max. Input Power | 250 W |
| 3 dB Beamwidth, H-Plane | Omnidirectional |
| Polarisation | Vertical |
| 3 dB Beamwidth, E-Plane | 80 ° |
| Impedance | 50 Ω |
| VSWR | < 2.0:1 |
| Gain (EIA RS-329-1) | 0 dB |
| Antistatic Protection | All metal parts DC-grounded (Connector shows a DC-short) |
| Ground Plane Required | 500 mm square minimum |
| Environmental | |
| Ingress Protection | IP67 (When installed on vehicle) |
|---|---|
| Mechanical | |
| Connection(s) | N(f) |
|---|---|
| Radiator Material | Brass |
| Radome Material / Colour | Polyurethane, light grey |
| Historic Brand | Skymasts |
| Dimensions | 145 x 80 x 140 mm |
| Wind Load | 18 N (160km/h) |
| Corrosion Protection | Surtec 650 |
| Weight | 0.5 kg / 1.10 lb |
| Mounting | 4 x M12 Bolts stainless steel grade A2-70 |
Ordering Codes
| Model | Product No. |
|---|---|
| Broadband vehicle/train antenna 380-470 MHz | 472.01.05.00 |
Diagrams
RADIATION PATTERNS
E-Plane | 425 MHz
RADIATION PATTERNS
H-Plane | 425 MHz
PROCOM A/S reserves the right to
amend specifications without prior notice
PROCOM A/S • Smedetoften 12
DK 3600 Frederikssund • Denmark
Generated : 2026-06-22
Version 1