Brand : Diamond Antenna
Diamond Antenna X-30 (Old Stock)
Diamond Antenna X-30 (Old Stock)
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Descriptions:
Extremely popular omnidirectional VHF antennas
Diamond antennas are ruggedly constructed and will last for many years without problems. The base is made of anodized cast aluminum, the outer tube of UV-resistant plastic (FRP, Fibre Reinforced Plastic). The internal protected radiator is constructed of thick brass or copper-bronze. This makes the antennas durable even in harsh conditions, they can usually be used up to 144km/h wind speed or more. They are mounted using a supplied standpipe that protects the connector socket from external influences. The standpipe is attached to a mast with two supplied clamps and U-bolts. Radials (if used), screws and U-bolts are stainless steel, standpipe and clamps are aluminum.
Specifications:
| Product Name | Diamond X-30 omnidir. antenna 2m/70cm, PL or N |
|---|---|
| Stacking 2m | 1/2 λ |
| Stacking 70cm | 2 x 5/8 λ |
| Antenna Type | Omni-directional Antenna |
| Design of antenna | VHF/UHF Omni |
| Mono-/Multiband | Dual band |
| Color | White |
| Frequency Range | 144-146, 430-440 MHz |
| Polarisation | Vertical |
| Number of connectors | 1 |
| Brand | Diamond |
| Gain 144 MHz [dBi] | 3 |
| Gain 432 MHz [dBi] | 5.5 |
| Max. Power [W] | 150 W |
| Weight (Transport) [kg] | 1 |
| Length [m] | 1.33 m |
| Supported Bands | 2m 70cm |
| Max. Mast Diameter [mm] | 30 - 62 |
| Impedance | 50 |
