PHYSICAL CONDITION |
| Constructions: |
Polycarbonate radome, rubber-O-ring between top radome |
| Dimensions: |
47.2mm(Dia.) x 16mm(H) VHF Antenna : 18.5mm |
| Weight: |
180grams (with 5M cable & connector). |
| Color: |
Standard in Black |
| Mounting: |
Magnet |
Cable & Connector |
| RF cable: |
5 meter RG174/U (standard) other length (optional) |
| Pulling strength: |
6 Kg @ 5sec. molded plastic on connector end for strain relief. |
| Connector available: |
SMA/SMB/MCX/MMCX/GT5/FME/Fakra |
| Optional: |
Universal Connector Adapter (FME to TNC/BNC/SMA/SMB/MCX) |
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: |
1.5 max |
| Output Impedance: |
50 ohm |
Low Noise Amplifier |
| Center Frequency: |
1575.42 MHz |
| Power Gain: |
28db +/-4.5db |
| Bandwidth: |
10MHz min. |
| Noise Figure: |
1.5 min. |
| Outer Band Attenuation: |
3 dB max. |
| Supply Voltages: |
2.5~5.5V DC |
| Current Consumption: |
2.5V: 6.6mA Typ.
3V: 8.6mA Typ.
4V: 12.6mA Typ.
5V: 16.6mA Typ. |
| Output Impedance: |
50W ohm |
Overall Performance: (antenna element, LNA & coax cable) |
| Center Frequency: |
1575.42 Mhz. |
| Gain: |
At 90° 30 ± 4.5dBi-(cable loss) Note:1
Mounted on the 60mm x 60mm square ground plane |
| Noise Figure: |
2.0 max. |
| Axial Ratio: |
3 dB max. |
| Bandwidth: |
2MHz min. |
| VSWR: |
2.0 max. |
| Output Impedance: |
50W ohm |
Environmental |
| Operating Temperature: |
-40°C~ +85°C. |
| Storage Temperature: |
-50°C~ +90°C. |
| Relative Humidity: |
95% non-condensing. |
| |
|
