Antenna Specifications; Gps Antenna Specifications - Cisco 1120 Hardware Installation

Table 1 Connected Grid Modules for CGR 1000 Series Routers Documentation (continued)
Title
Choosing Your Cisco Connected Grid Antenna

Antenna Specifications

This section contains specifications for the fixed antennas that ship with the router.
For all technical details and specification for these and other Cisco Connected Grid antennas, see the
Cisco Connected Grid antenna documentation on Cisco.com at:

GPS Antenna Specifications

Specification
Dimensions
Connector (cable to router)
Frequency
Nominal Impedance
VSWR
Peak Gain
Minimum Gain
Pattern Type
Polarization
LNA Gain
Out of Band Attenuation
Max. Input Power
Operating Temperature
IP Code Rating
Wind Speed Rating
Compliance
Description
A decision tree to help you choose the correct antennas for your
platform and physical environment.
Value
Cable length: 15 feet (460.8 cm)
Diameter of antenna rodome: 1.97 inches (50 cm)
TNC male
1575.42 MHz +/-5MHz
50 Ohms nominal
2.0 Max. in band
4.0 dBi min. @ zenith
1 dBi @ 10 degrees elevation
Hemispherical
Circular RHCP
26 dB +/-2 dB
DC Voltage: 3–5VDC
20 dB min. at 1575+ / -50MHz
20 mA max @ 3.3VDC +/-.3VDC
-40° C to +85° C
IP67 (Outdoor use)
165 MPH
RoHS
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