Reach the light inside!! AVRT5 is developed on the basis of the above aprs AVRTT-AVRT4 equipment, the main function is to transmit APRS data integration. Built-in GPS antenna and module + VHF radio transceiver module to TNC codec comprehensive plan. When it power on it can be decoded to work with the standard orientation can be issued after verification of aprs data. Its compatible with common business APRS equipment and various aprsDIGI repeat and IGATE, its a real APRS machine including transmitting and receiving.
SIRF4 module, high sensitivity, fast positioning, stable power.
18mm x 18mm active GPS antenna, built-in LNA amplification, Star Search, locate quickly.
The AVR SCM (Model mega 64), stable and reliable.
The latest 1W VHF transceiver modules, small size, high stability for all types of wireless data transmission.
VHF antennas are individually matched to send plants to ensure that the standing wave emission and emission efficiency.
Quality lithium batteries by IMAX B6 0.6A charge and discharge, both are in 2900 - around 3300 mAh. Boot continuous emission interval of about 20 seconds to work 24-36 hours. If the low-power or extend the transmission interval can work continuously for more than 84 hours.
Built-in lithium red power management IC, avoid battery overshoot and over-discharge, caring protect the battery. Charge current