3. Specifications
Frequency range:
144.000 MHz – 146.000 MHz
Transmission power:
Maximum 1 Watt
Modulation:
FM / AFSK
Baudrate APRS:
1200 Baud
Baurate USB (virtual serial):
115200 Baud
Operating voltage via USB:
5.0V DC
Battery:
3,7V - 850mAh Li-Ion
GPS:
The GPS receiver used works up to an altitude of
18,000 meters (60,000 feet). If more height is
needed in the individual case, please contact us.
Power consumption at the USB port:
500mA
Dimensions: Approx.
33 mm x 58 mm x 24 mm
Weight:
approx. 52 grams
4. Troubleshooting
- PicoAPRS display flashes, the unit restarts permanently
→
Battery voltage too low. Please charge the battery.
- In the main screen you will see the GPS status - "ERR"
→
No data from the GPS receiver, please check if the GPS module has been correctly
plugged in.
- In the main screen, GPS status - "OFF"
→
GPS receiver was switched off after several unsuccessful attempts without GPS cover
for energy saving. There are several ways to re-enable GPS reception:
A) Press "beacon" on the main screen to send a position message. GPS is
reactivated.
B) turn the unit off and on again via the menu.
- In the main screen, "TNC is in use"
→
The TNC function is active and a USB cable is connected. In this case, PicoAPRS
only functions as TNC, no position data are sent from the device and the GPS receiver
is deactivated.
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- 19- ©Taner Schenker