User Manual

Asset-Link 4XX User Manual May 10, 2004
970-00047 Rev. 1.0
CSI Wireless©2004 Specifications subject to change without notice Page 6-2
6.2 GPS Antenna
Parameter Specification
Type Low Noise with Active Amplifier
Polarization RHC
Antenna Gain 4dBic
Frequency
1,575.42 MHz, ±10 MHz
Active Gain 5 dBiC antenna, 27+/-2dB dB active amp
VSWR <1.5:1
Noise Figure 1.5 dB Max
Nominal Impedance 50 ohms
Amplifier Bias Voltage
3.3 VDC, ±10%
Connector FAKRA SMB (Key K – Curry Yellow)
Current draw 40 mA max.
10 mA min (for Antenna detection) It will be
possible to detect as little as 5mA of current
Operating Temperature
-40°C - +85°C
Table 6-2 GPS Antenna