PHYSICAL CONDITION |
Constructions: |
Polycarbonate radome,detachable cable/connector for easy mount, rubber-O-ring between top radome and screw base for waterproof |
Dimensions: |
60mm(Dia.) x 45mm(H) |
Weight: |
65grams (w/o cable & connector). |
Color: |
White or Black (Optional) |
Mounting: |
Bulkhead mount with 0.8 inch threaded wing nut (standard accessory). |
Cable & Connector |
RF cable: |
SMA(M)-10M RG58 -TNC(M) or Optional |
Pulling strength: |
6 Kg @ 5sec. molded plastic on connector end for strain relief. |
Connector available: |
SMA(F) |
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. |
Gain @ 10o Elevation: |
-1 dBi typical. |
Axial Ratio: |
3 dB max. |
Output VSWR: |
2.0 |
Output Impedance: |
50 ohm |
Low Noise Amplifier |
Center Frequency: |
1575.42 +/- 1.023 MHz |
Power Gain: |
28 db +/-3db |
Bandwidth: |
10 MHz min. @S11£-10 dB |
Noise Figure: |
1.5 |
Outer Band Attenuation: |
3 dB max. |
Supply Voltages: |
2.5~5.5V DC. |
Current Consumption: |
at 2.5V 6.6mA Typ.
at 3.0V 8.6mA Typ.
at 4.0V 12.6mA Typ.
at 5.0V 16.6mA Typ. |
Filter |
20dB 25dB @ fo+/- 50MHz
30dB 35dB @ fo+/- 100MHz
* fo=1575.42MHz |
Overall Performance: (antenna element, LNA & coax cable) |
Center Frequency: |
1575.42 +/- 1.023 MHz |
Gain: |
At 90° vertical to sky 30 ± 4.5dBi
(cable loss) Note:1
Mounted on the 60mm x 60mm square ground plane |
Noise Figure: |
1.5 max. |
Axial Ratio: |
3 dB max. |
Bandwidth: |
10 MHz min. @S11£-10 dB |
VSWR: |
2.0 max. |
Output Impedance: |
50 ohm |
Environmental |
Operating Temperature: |
-40°C~ +100°C. |
Storage Temperature: |
-40°C~ +100°C. |
Relative Humidity: |
95% non-condensing. |
Water Resistance: |
100% waterproof. IPX6 |
