1.      GPS Electrical Characteristics

 

Dielectric Antenna

Center Frequency       1575.42MHz±1.02 MHz

V.S.W.R                1.5:1

Band Width             > 10MHz

Impendence             50 ohm

Gain                    3dBic  Based on 7×7cm ground plane

Polarization              RHCP

 

LNA

DC Voltage              3.0V or other

Gain(Typical)          28dB (Without cable +25℃±10℃)

Output VSWR(Typical)  2.0

Noise Figure(Typical)   1.5(+25℃±10℃)

DC current(Typical)     11mA Max

 

2. GSM Electrical Characteristics

 

Working Frequency      850MHz-900MHz 1800MHZ-1900MHz

V.S.W.R                 2:1

Impendence             50 ohm

Peak Gain               2dbi@900  1dbi@1800

Polarization              Linear Polarization

 

3. AM/FM

Frequency: 76-110MHz (FM), 525-1700kHz (AM)
Gain: +20dB (FM), +5dB (AM)
Impedance: 75 ohms
Cable: 3C-2V
Cable length: 8"
 

4. Material

Antenna                 Dielectric Ceramic

PCB                    RF4

Shielding                Tinplate

GPS/GSM RF Cable      RG174 3m/5m or others

GPS/GSM RF Connector  SMA/SMB/MCX/MMCX/FAKRA or others

 

Working Temp            -40℃~+85℃

Storage Temp            -45℃~+100℃

 

5. Dimension

140x65x65mm