Specifications |
Antenna Element |
Center Frequency |
1575.42 MHz +/-1.023 MHz |
Polarization |
R.H.C.P. (Right Handed Circular Polarization) |
Absolute Gain @ Zenith |
+5 dBi typical Based on 70X 70mm ground plane |
Gain @ 10 o Elevation |
-1 dBi typical |
Axial Ratio |
3 dB max. |
Output VSWR |
1.5:1 Typ. |
Output Impedance |
50 ohm |
Low Noise Amplifier |
Center Frequency |
1575.42 MHz +/- 1.023 MHz |
Power Gain |
38db(3V) / 45db(5V) (Without cable + 25 °C ± 10 °C) |
Bandwidth |
10 MHz min. |
Noise Figure |
1.6 Typ. |
Outer Band Attenuation |
20 dB min. @ Fo +/-50 MHz |
Supply Voltages |
3.0~5.0V DC |
Current Consumption |
21mA@ 3.0V DC,25mA@ 5.0V DC |
VSWR |
1.5 max. |
Output Impedance |
50 ohm |
Overall Performance: (antenna element, LNA & coax cable) |
Center Frequency |
1575.42 MHz |
Gain |
38db(3V) / 45db(5V) (Without cable + 25 °C ± 10 °C) |
Noise Figure |
2.0 max. |
Bandwidth |
10 MHz min. |
Axial Ratio |
3 dB max. |
VSWR |
1.5 max. |
Output Impedance |
50 ohm |
Environmental Conditions |
Operating Temperature |
-30 °C to +80 °C |
Storage Temperature |
-40 °C to +100 °C |
Relative Humidity |
40% to 95% non-condensing |
Water Resistance |
100% waterproof |
Physical Constructions |
Dimensions |
Antenna: 60mm (Dia.) X 45mm (H) |
|
Weight |
65 grams (without cable) |
Standard Mounting |
Bulkhead mount with 0.8 inch threaded wing nut (standard accessory). |
Cable & Connector |
RF Connector |
SMA(F) or TNC(F) |
Cable Pulling strength |
6 Kg @ 5sec. molded plastic on connector end for strain relief. |
