Cisco Cisco 1900 2900 3900 Series 4-Port Gigabit Ethernet HS-WIC with PoE Installation Guide
5
Cisco 4G Indoor Ceiling-Mount Omnidirectional Antenna (4G-ANTM-OM-CM)
OL-24267-01
Overview
Technical Specifications
The following table lists the technical specifications for the 4G-ANTM-OM-CM antenna.
Antenna type
Low profile, ceiling-mount omnidirectional
Operating frequency range
•
698–806 MHz
•
824–894 MHz
•
925 –960 MHz
•
1575 MHz
•
1710–1885 MHz
•
1920–1980 MHz
•
2110–2170 MHz
•
2500–2690 MHz
Nominal Impedance
50 Ohms
Voltage Standing Wave Ratio (VSWR)
•
2.0:1
•
3.01:1 or less for GPS
Gain
•
700–960 MHz (1 and 1.5 dBi)
•
1700–2200 MHz (1.7 and 3.2 dBi)
•
2500–2700 MHz (3 and 4 dBi)
Radiation Pattern:
Vertical plane (-3 dB beam-width)
Vertical plane (-3 dB beam-width)
•
700–960 MHz (80 and 95 degrees)
•
1700 MHz (80 and 90 degrees)
•
1800 MHz (75 and 95 degrees)
•
1900 MHz (65 and 90 degrees)
•
2100 MHz (50 and 65 degrees)
•
2500–2700 MHz (50 and 65 degrees)
Azimuth plane ripple
3.5 dB over all frequencies
Efficiency
0.7–0.85 over all frequencies
Connector type
TNC-Male
Polarization
Linear (vertical)
Power withstanding
3 W
Weight
0.7 lb (0.34 kg)
Color
White
Flammability
UL94 V0
Environment
Indoor
Mounting
Nut, flat washer, curved spring washer, #6 x 1-1/4” mounting
screws and anchors to be used for mounting to a hard ceiling,
self adhesive screw covers.
screws and anchors to be used for mounting to a hard ceiling,
self adhesive screw covers.
Operating temperature
–22° to 158°F (–30° to 70°C)
Storage temperature
–40° to 185°F (–40° to 85°C)