| Functional and physical characteristics of the antenna | |
| Operating frequency | 380-400 mhz |
| Bandwidth | 20 mhz |
| VSWR | less than 1.5 in band length |
| Gain | 9 & 6 dbi |
| Impedance | 50 |
| maximum power | 400 wat |
| Polarization | vertical |
| Antenna length | 150& 320 cm |
| Weight | 1.8& 3 kg |
| Wind resistance | 120 km/h |
| Connector | N- type |
PN-GFGU9(38-40)
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 2, 3, 6, 9 dbi. Antennas with higher gains (6 and 9 dbi) are usually used in radio relay stations.
PN-GFGU9 (38-40) antenna is in the class of COLLINEAR antennas, which are often known as fiberglass antennas due to the use of fiberglass in their construction.
The operating range of this antenna is in the frequency range of 380 to 400 MHz. It has an omnidirectional radiation pattern and a gain of 6 and 9 dBi. The antenna has a vswr of less than 1.5 throughout the frequency band
characteristics of the antenna
