GPA-017S Furuno, GPA-017S Datasheet - Page 4

• Manufacturer Part Number: GPA-017S
• Description: GPS ANTENNA
• Manufacturer: Furuno

1.
2.
3. Performance
Scope
This paper describes outer shape, mechanism and characteristics of GPS antenna.
Model name
GPS antenna
3.1. Ratings
3.2. Electrical characteristics
3.2.1 Antenna
3.2.2.
Item
Frequency range
Gain
Noise figure
Out band attenuation
Output VSWR
Supply voltage
Power consumption
Item
Frequency range
Polarization
Gain
Axial ratio
*1
Item
Operating temperature
Storage temperature
Operating relative humidity
Power voltage
LNA (not including cable, at 25 ± 5°C, 65 ± 20% humidity)
Supply voltage: Reversed Bias-T may cause damage.
GPA-017S
Ratings
<1.6 dB
<2.0
1,575.42MHz ± 1.023MHz
27.5 ± 5.5dB
fo ± 20MHz (>7dB)
fo ± 50MHz (>20dB)
fo ± 100MHz(>30dB)
(fo=1575.42MHz)
4.75 ± 0.75VDC (See Note
<25mA
Remarks
1,575.42MHz ± 1.023MHz
R. H. C. P. (Right Hand Circular Polarization)
> 2.0dBi (at 90 elev. angle)
> -4.0dBi (at 10 elev. angle)
< 4.0dBi (at 90 elev. angle)
- - - - 1 1 1 1 - - - -
Rating
-25°C to +65°C
-35°C to +75°C
<95% RH (without condensation)
5.0VDC
*1
)
Criteria for environmental tests
1,575.42MHz ± 1.023MHz
26.5 ± 5.5dB
<1.8dB
fo ± 20MHz (>6dB)
fo ± 50MHz (>19dB)
fo ± 100MHz(>28dB)
(fo=1575.42MHz)
<2.0