7170460
Cardioid array 450 - 470 MHz
Description
- A linear array of two VHF dipole elements with phasing harness mounted on an aluminium boom.
- Careful attention to element phasing results in a “Cardioid” shaped radiation pattern with high F/B ratio compared to an equivalent sized Yagi antenna.
- Antennas of this type find use in PMR/Trunked Radio and Broadcast applications needing very high F/B performance.
- Produced to the highest quality standards, these robust antenna designs will insure reliable operation in harsh environmental conditions.
- Former Jaybeam brand product.
Specification
| Electrical | |
| Frequency | 450 – 470 MHz |
|---|---|
| Max. Input Power | 150 W |
| 3 dB Beamwidth, H-Plane | 180 ° |
| Polarisation | Vertical |
| 3 dB Beamwidth, E-Plane | 75 ° |
| Impedance | 50 Ω |
| Gain | 2.8 dBd (5 dBi) |
| VSWR | < 1.5:1 |
| Front-To-Back Ratio | > 20 dB |
| Antistatic Protection | All metal parts DC-grounded (Connector shows a DC-short) |
| Mechanical | |
| Connection(s) | N(f) on 3 m RG213/U cable |
|---|---|
| Materials | Boom, 32 mm dia. aluminium elements, 12.7 mm dia. aluminium balun, fully moulded enclosure |
| Historic Brand | Jaybeam |
| Dimensions | 650 x 290 x 100 mm (L x H x D) |
| Wind Load | 113 N (160km/h) |
| Weight | 2.5 kg / 5.51 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) |
Ordering Codes
| Model | Product No. |
|---|---|
| Cardioid array 450 – 470 MHz | 7170460 |
Diagrams
RADIATION PATTERNS
H-Plane | 460 MHz
RADIATION PATTERNS
E-Plane | 460 MHz
PROCOM A/S reserves the right to
amend specifications without prior notice
PROCOM A/S • Smedetoften 12
DK 3600 Frederikssund • Denmark
Generated : 2026-06-23
Version 1