Cisco ANT-4G-SR-OUT-TNC= Benutzerhandbuch
10-2
Cisco CGR 1000 and 2000 Series Connected Grid Antennas Guide
OL-26330-01
Chapter 10 Cisco Integrated 4G Low-profile Outdoor Saucer Antenna (ANT-4G-SR-OUT-TNC)
Technical Specifications
Figure 10-1
Low-Profile Saucer Antenna
RF Specifications
Specification
Description
Frequency range
•
698 to 960 MHz
•
1710 to 2700 MHz
Peak gain w/1-ft cable
•
1.5 dBi (698 to 960 MHz)
•
3.7 dBi (1710 to 2700 MHz)
Peak gain w/15 -ft cable
•
0.8 dBi (698 to 960 MHz)
•
0.2 dBi (1710 to 2700 MHz)
Average efficiency w/1-ft cable
•
90 percent (698 to 960 MHz)
•
82 percent (1710 to 2700 MHz)
Average efficiency w/15-ft cable
•
60 percent (698 to 960 MHz)
•
40 percent (1710 to 2700 MHz)
Polarization
Linear, vertical
Nominal imedance
50 ohms
VSWR (maximum)
•
2.0:1 (698 to 960 MHz)
•
2.0:1 (1710 to 2700 MHz)
H-plane (3 dB beamwidth)
Omnidirectional
300637