GPS  Antennas

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300/GPS100

300/GPS100GM

300/GPS100A

 

 

 

SPECIFICATIONS

Antenna Element

Center Frequency

1575.42MHz

Polarization

R. H. C. P.

Axial Ratio

3 dB max

Impedance

50 Ohm

Gain @ Zenith
        @ 10
° Elevation

+  5 dBi typ
- 1 dBi typ

Low Noise Amplifier

Frequency

1575.42 ± 1.023MHz

VSWR

less than 2.0

Polarization

R. H. C. P.

Impedance

50 Ohm

LNA Gain

27 ± 2 dB

Noise Figure

2.0 dB max

Band Attenuation

20 dB min @ Fo ± 50 MHz

Axial Ratio

3 dB max

Voltage

+5 V DC ± 10%

Current

20 mA max

Mechanical

Part number

300/GPS100

300/GPS100GM

300/GPS100A

Weight

140 g

100 g

90 g

Height

15.5 mm

15.5 mm

9.1 mm

Width

Ø50 mm

42 x 42 mm

31 x 31 mm

Cable

RG-174 5m, 1.5D2v 5m

Mounting

Magnetic

Tape

None Case

Enviromental

Operating temperature

-30°C to +80°C

Storage temperature

-40°C to +90°C

Application

Car Navigation

OUTLINE DRAWING

Alpha Center
351 Irving Drive, Oxnard, CA 93030, USA

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