 |
 
|
Please visit our partner in EU
www.duplexers.eu
 | Electrical specifications
| Model |
A5-4m
|
| Operating frequency band, MHz |
70-71
|
| VSWR, not more than |
1.5
|
| Gain, dBi |
5.6
|
| Polarization |
V
|
| Sector in vertical plane , -3dB |
36В°
|
| Impedance, Ohm |
50
|
| Max. power input, W |
200
|
| Lightning protection |
Yes
|
| Adjustable |
Yes
|
Mechanical specifications
| Model |
A5-4m
|
| Weight, kg |
5.2
|
| Length, mm |
6000
|
| Construction material |
Aluminium alloy
|
| Mast diametr, mm |
50-70
|
| Rated wind velocity, m/s |
30
|
| Temperature range, В°C |
from -50 to +50
|
| Connector |
N-female
|
| |
Such antenna still did not see 4 meters band! Owing to collinear scheme with central feed and to two floors radials the antenna has a maximum of radiation along a ground surface and the increased gain 5,8 dBi.
This antenna well use for repeaters building, beacons and DX QSO.
VSWR diagram A5-4m
E-plane pattern A5-4m
 |
|
The information provided on this page is not an official offer.
To verify actual parameters contact the sales department before ordering.
|
|
