Antenna and electrical specifications
connection 1
433 MHz ISM
| Standards | ISM, LoRa |
|---|---|
| Frequency | 433-435 |
| VSWR | ~1.7:1 |
| Efficiency (%) | ~51 |
| Peak Gain (dBi) | ~-0.4 |
| Impedance (Ohm) | 50 |
| Polarisation | Linear |
| Max. Input Power (W) | 50 |
connection 2
GPS/GLONASS
| Standards | GPS/QZSS/Galileo/GLONASS |
|---|---|
| Frequency | 1575.42, 1598-1610 |
| VSWR | <=1.2:1 |
| Impedance (Ohm) | 50 |
| Polarisation | RHCP |
| Active Gain (dB) | 26 @ 3V / 27dB @ 5V |
| Saw Filter Type | No-Filter |
| Voltage (V) | 2.7 – 5.5 |
| Current (mA) | 15 - 25 |
| Power Consumption (mW) | 40.5 – 137.5 |
