High Gain GPS Antenna with Low Noise Amplifier

 Physical Condition

Dimension:

80mm (w) X 71.3mm (H)

Weight:

112 grams (without cable)

Cable & Connector

RF Cable:

5 meters RG-58 (standard)

Connector Available:

TNC (antenna) to BNC or others at the terminal

Antenna Element

Polarization:

R.H.C.P. (Right Hand Circular Polarization)

Absolute Gain at Zenith:

+3 dBic typically

Gain at 10o Elevation:

-1 dBi typically

Axial Ratio:

3 dB max.

Low Noise Amplifier

Gain:

41 dB @ 3V typically

Band Width:

10 MHz min. @S11≦-10 dB

Noise Figure:

1.5 Typical.

Out-of-Band Rejection:

12dB (1575 ±30MHz)

35dB (1575 ±35MHz)

70dB (1575 ±55MHz)

Supply Voltage:

3~5V DC

Current Consumption:

9.6mA ± 1mA @ 3V DC

OVERALL PERFORMANCE (Antenna Element, LNA & Cable)

Center Frequency:

1575.42 MHz.

Gain:

40 ±2dB (Cable loss) note:1.

Axial Ratio:

3 dB max.

VSWR:

2.0 max.

Output Impedance:

50 ohm

 Environmental conditions

 Operating Temperature:

 -30°C~+80°C

 Storage Temperature:

 -40°C~+85°C

 Relative Humidity:

 95% non-condensing