3G hign gain wirless directional grid parabolic antenna
Feature:
● High Gain, Larger F/B Ratio
● Die cast aluminum reflector
● UV stable coat finish
● Can be installed H or V
Application:
● 3G telecommunication system
● Long-distance transmission
● Wireless bridge|
Model NO
|
RSGR-3G-20
|
|
Electric Spec
|
|
|
Frequency rang-MHz
|
1920-2170
|
|
Bandwidth -MHz
|
250
|
|
Gain -dBi
|
20
|
|
beam width -°
|
H: 18 V: 14
|
|
F/B Ratio -dB
|
≥ 16
|
|
VSWR
|
≤ 1.5
|
|
Input Impedance-Ω
|
50
|
|
Polarization
|
Horizontal or Vertical
|
|
Max power -W
|
100
|
|
Lightning protection
|
DC ground
|
|
Connector model
|
N-Type or Customized
|
|
Mechanical Specification
|
|
|
Size -mm
|
600*900
|
|
Cable length-m
|
0.3
|
|
Antenna weight-kg
|
3.2
|
|
Working Temperature -° c
|
-40～60
|
|
Rated Wind Velocity-m/s
|
60
|
|
Clamp
|
U
|
|
Pole diameter -mm
|
Φ 40～Φ 50
|