Ground Station Transmitter: Communicates with the ground station via RS232 or TTL interface, supports SBUS or PPM signal input from remote controllers, converts PPM input to SBUS when necessary, and sends it along with ground station control data to the sky station transmitter. Simultaneously, it transmits the sky station transmitter's flight control data to the ground station. Sky Station Transmitter: Communicates with the flight control via RS232 or TTL interface, can send flight control data to the ground station transmitter, and receives ground station control data and remote controller SBUS signals from the ground station transmitter, then forwards them to the flight control.
| Main Receiving End Parameters | ||
| Transmission Distance | 50-160KM | |
| Input Voltage | DC9~48V (supports 3S~12S) | XLR module input voltage DC 3.8~5.5V |
| Input Current | Approximately 800mA @ DC 12V | Note: The XLR module sends 1.58A @ DC5V and receives 295mA @ DC5V. |
| Output Voltage | DC5V | |
| Operating Frequency | IMS 902~928MHz | |
| Communication Distance | Indoor/City Distance: 9.4kb/s: 40KM; 141kb/s: 12.8KM; 591kb/s: 5.76KM; 3.2Mb/s: 1.6KM | |
| Outdoor Distance: 100+ KM @ 1.2 Mbps, using a 6dBi Yagi antenna | ||
| Emission Power | +30dBm max | |
| Receiving Sensitivity | -120dBm@9.4kb/s | |
| Air Speed | 9.4kb/s~3.2Mb/s | |
| SPI Rate | 6Mb/s | |
| Spread Spectrum Technology | CSS | |
| Encryption method | AES-128 | |
| XLR Certification | FCCID：MCQ-XLRP；IC：1846A-XLRP | |
| Product Dimensions | 106*54*20.6mm | Antenna jack included, antenna not included |
| Product Weight | 128.4g | Antenna connector included, antenna not included |
