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7018420
12 element Yagi 400 - 435 MHz
Description
- A 12-element UHF Yagi antenna with high F/B ratio for PMR/Trunked Radio and Telemetry.
- Produced to the highest quality standards these robust antenna designs will ensure reliable operation in harsh environmental conditions.
- Former Jaybeam brand product.
Specification
| Electrical | |
| Model | 7018420 |
|---|---|
| Frequency | 400 – 435 MHz |
| Max. Input Power | 150 W |
| 3 dB Beamwidth, H-Plane | 36 ° |
| Polarisation | Linear (Vertical or Horizontal) |
| 3 dB Beamwidth, E-Plane | 33 ° |
| Impedance | 50 Ω |
| Gain | 12 dBd (14.2 dBi) |
| VSWR | < 1.5:1 |
| Front-To-Back Ratio | > 22 dB |
| Antistatic Protection | All metal parts DC-grounded (Connector shows a DC-short) |
| Mechanical | |
| Connection(s) | N(f) on 3m RG213/U cable |
|---|---|
| Materials | Boom, 32 mm dia. aluminium elements, 12.7 mm dia. aluminium balun, Fully moulded enclosure |
| Length | Approx. 2280 mm / 89.76 in. |
| Historic Brand | Jaybeam |
| Wind Load | 164 N (160 km/h) |
| Weight | Approx. 6.5 kg / 14.33 lb. |
| Mounting Bracket | 3202078/68 + 3201079/00 (Ordered Separately) |
| Alternate Mounting Bracket | 0900912/00, 0302032/68, or 0300064/00 + U-Bolts to match mounting pipe diameter (Ordered Separately) |
| Mounting Accessories | 0900018/00 Trombone 2-point mount |
Ordering Codes
| Model | Product No. |
|---|---|
| 12 element Yagi 400 – 435 MHz | 7018420 |
Diagrams
RADIATION PATTERNS
H-Plane | 418 MHz
RADIATION PATTERNS
E-Plane | 418 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