Magnetic Mount High Gain GPS Antenna With SMA Connector GPS Glonass Patch Antenna RG174 Cable

Specification:
Physical Condition
Dimension:  49.25mm (L) x 39mm (W) x 16mm (H)
Weight:  75 grams (excluding cable & connector)
Standard Mounting :Magnet +3M sticker mounting 
Cable & Connector
RF Cable:  3 meter RG174/U (standard) cable, other length available
Connector Available:  SMA or OEM
Low Noise Amplifier
Gain 27dB @ 3V
Noise Figure 1.5dB Typical .
Supply Voltages 2.5 ~5V DC
Current Consumption 3V : 10.6mA+1mA, 5V : 21mA +1mA
Output Impedance 50 ohm
Output VSWR 2.0 max.
Overall Performance(Antenna Element, LNA & Cable)
Center Frequency 1575.42 MHz ± 10 MHz & 1602 MHz ± 8 MHz
Gain At 90 o 27 ± 3dB (cable loss) Note:1
Mounted on the 70mm x 70mm square ground plane
Output Impedance 50 ohm
VSWR 2.0 max.
Environmental Conditions
Operation temperature -40 o C to +85 o C
Storage temperature -40 o C to +85 o C
Relative Humidity 95% non-condensing