BA60 數字電視天線
- High quality extrusion aluminium antennas
- Click clack mechanism
- Directors robustly attached to the central axle
- Anti corrosion plastic
- Double large area reflector panel
- Stiff reflector elements
- H/V polarity adjustment
- Easy tilt adjustment
- Shielded “F” connector (75ohm), ideal against impulsive noise
Specifications
Frequency
470~862 MHz
Channels
21~69
Impedance
75Ω
No.of elements
33
Gain
11~16 dBi
Front-back ratio
15~25 dB
Beamwidth Horizontal
37°
Beamwidth Vertical
42°
Length
1489mm