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CHAPTER 8 – ANTENNAS, CABLES, AND GPS
EV-DO and CDMA Antenna Requirements/Specifications
Category
Frequency Range
Impedance
VSWR
Typical Radiated Gain
Radiation
Polarization
GSM Antenna Requirements/Specifications
Category
Frequency Range
Impedance
VSWR
Typical Radiated Gain
Radiation
Polarization
GPS Antenna Requirements/Specifications
Category
Frequency
Impedance
VSWR
Gain
LNA Current Consumption 40mA Max
Noise Figure
Polarization
Input voltage
Bluetooth Antenna Requirements/Specifications
Category
Frequency Range
Impedance
VSWR
Typical Radiated Gain
Radiation
53
Description
824 – 894 MHz / 1850 – 1990 MHz
50 Ohms
VSWR should not exceed 2.0:1 at any point across the bands of operation
2 dBi on azimuth plane
Omni-directional
Linear vertical
Description
824 – 960 MHz / 1710 – 1990 MHz
50 Ohms
VSWR should not exceed 2.0:1 at any point across the bands of operation
2 dBi on azimuth plane
Omni-directional
Vertical
Description
1575.24MHz
50 Ohms
2.0:1 Max
10-30dB
< 2dB
RHCP
3.0V 0.3V
Description
2402 to 2480 MHz
50 Ohms
2.0:1 Max
2 dBi
Omni-directional
Universal Socket Developer Guide
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