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| MINI-2000 3-Element 3-Band Mini-Beam from ZX-Yagi |
Better have a small one than none....
Compact built and light-weight 3-band antenna for 10, 15 and 20m. About 3 dB less gain compared to a 'grown up' 3-element beam - that's half an S-level... Fits on any town house without penetrating the air space of your 'dearest' neighbour..
| Mini Beam ZX MINI-2000 |
3
elements
|
Gain |
| Frequency |
10
/ 15 / 20
|
28MHz: 6.1 dB |
| Boomlength |
195cm
|
21MHz: 4.2 dB |
| Front / Back |
8 dB
|
14MHz: 3.5 dB |
| Element length |
500cm
|
|
| Boom diameter | 50mm | |
| Element diameter | 16mm | |
| Wind Load | 255 N | |
| Weight | 8 Kg (17 lbs) | |
| turning radius | 2.6 m | |
| Max Power | 1000W PEP |
| G4MH Mini BEAM |
Somewhat smaller in size compared to the MINI-2000 for really limited space available with 2 or 3 elements. Less gain and bandwidth and requires some tuning jobs. The spokes at the element ends function like the roof capacity of a Ground Plane and make the design very compact. Installation material like with all ZX-Yagis made of stainless steel.
| Mini Beams G4MH |
2
elements
|
3 elements |
| Weight | 6.4 kilograms | 8.3 kilograms |
| Element Length | 3.4 meters | 3.4 meters |
| Boom length | 1.5 meters | 3.0 meters |
| Turning radius | 2.0 meters | 2.5 meters |
| Frequency | 10 / 15 / 20 | 10 / 15 / 20 |
| SWR at resonance | 1.5 : 1 | 1.5 : 1 |
| Front to Back | 8 dB | 12 dB |
| Power | 1500 Watt | 1500 Watt |
| Windresistance | 125 km/h | 125 km/h |
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|
G4MH: review of FUNKAMATEUR magazine 5/2001 (abt. 100 KB) |
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