Cisco Cisco Aironet 1400 Wireless Bridge 설치 가이드
2
Cisco Aironet 1400 Series Outdoor Wireless Bridge 9.5-dBi Sector Antenna
78-15546-01
Technical Specifications
Technical Specifications
Antenna type
Directional, symmetric
sector
sector
Operating frequency range
5725 – 5825 MHz
Nominal input impedance
50 Ohms
VSWR
1.5:1 maximum
Gain
9.5 ± 0.5 dBi
Azimuth half-power
beamwidth
beamwidth
1
1.
Beamwidth symmetrical.
60.0° minimum
Elevation half-power
beamwidth
beamwidth
1
60.0° minimum
Cross-polarization
discrimination over
boresight ± 25°
discrimination over
boresight ± 25°
18 dB minimum
Sidelobe and front-to-back
ratio from 120° to 240°
(referenced to main lobe
peak)
ratio from 120° to 240°
(referenced to main lobe
peak)
20 dBc minimum
Linear polarization options
2
2.
Polarization configured at installation. Polarization is determined by orientation of radiating element. Main beam peak
remains on horizon regardless of polarization setting.
remains on horizon regardless of polarization setting.
Horizontal or vertical
Input RMS power
4W maximum
Dimensions (diameter and
depth) including radome
depth) including radome
2.69 round x 1.75 in.
(6.83 x 4.4 cm)
(6.83 x 4.4 cm)
Connector type
Type N-Male
Feed cable length
4.9 ft. (1.5 m)
Mounting capability
Mast or vertical surface
Elevation adjustment
None, main beam fixed on
horizon
horizon
Operating temperature
–22°F to 140°F
(–30°C to 60°C)
(–30°C to 60°C)
Storage temperature
–20°F–185°F
(–29°C to 85°C)
(–29°C to 85°C)
Humidity
0 to 100% RH condensing
Operational wind rating
100 mph (160.9 kmh)
Survival wind rating
125 mph (201 kmh)
Enclosure
Ventilated with drain holes
on adjacent sides
on adjacent sides
Lightning protection
All metal parts grounded