| Functional and physical characteristics of the antenna | |
| Operating frequency | 90-190 mhz |
| Bandwidth | 100 mhz |
| VSWR | less than 1.7 in band length |
| Gain | 4 dbi |
| Impedance | 50 |
| maximum power | 400 wat |
| Polarization | vertical |
| Antenna length | 150 cm |
| Weight | 1.8 kg |
| Wind resistance | 120 km/h |
| Connector | N- type |
PN-VWB(90-190)
Fiberglass rod antenna (collinear) is an antenna with an omnidirectional radiation pattern. The application of this antenna is designed according to the frequency band and gain, in urban and military radio base stations (such as fixed and mobile flight control towers, police stations, fire stations, relief, crisis management, etc.) .
These antennas are designed and manufactured in Vhf, Uhf frequency bands and often in gains of about 3, 4, 6, 9 dbi. Antennas with higher gains (6 and 9 dbi) are usually used in radio relay stations.
The PN-VWB (90-190) antenna is designed in the frequency range of 90 to 190 MHz. It has an omnidirectional radiation pattern and a gain of 4 dBi. The antenna has a vswr of less than 1.7 throughout the frequency band. The length of the antenna It is 150 cm. The use of this antenna is in the air band. The features of this antenna are its short length and good gain.
characteristics of the antenna
