Description
This is the new and improved V2 of the Unmanned Telemetry kit. The full features and specifications are listed below but the main features are that both air and ground module are now interchangeable, and each is with a USB connector and a DF13 connector. Please note that to connect to Pixhawk, it is a good idea to also purchase a 6-pos to 6-pos cable as this is easier and better than using the cable included
Features :
- Very small size & Lightweight (under 4 grams without antenna)
- Transparent serial link
- MAVLink protocol framing and status reporting
- Frequency hopping spread spectrum (FHSS)
- Adaptive time division multiplexing (TDM)
- Support for LBT and AFA
- Configurable duty cycle
- Interchangeable air and ground modules
- Micro-USB port
- 6-position DF13 connector
- 100 mW maximum output power (adjustable)
- Based on HopeRF’s HM-TRP module
- RP-SMA connector
- 2-way full-duplex communication through adaptive TDM
- UART interface
- Transparent serial link
- MAVLink protocol framing
- Frequency Hopping Spread Spectrum (FHSS)
- Configurable duty cycle
- Error correction corrects up to 25% of bit errors
- Configurable through Mission Planner and APM Planner
- Built-in error correcting code (can correct up to 25% data bit errors)
- The demonstrated range of several kilometers with a small Omni antenna
- Can be used with a bi-directional amplifier for even more range
- AT commands for radio configuration
- RT commands for remote radio configuration
- Adaptive flow control when used with APM
- Based on the HopeRF HM-TRP radio module, featuring a SiLabs Si1000 RF microcontroller.
More specs:
| Frequency(MHz) | 433 |
| Rated Power (W) | 100mW |
| Range(m) | 1600 |
| Receive Sensitivity(dBm) | -121 |
| Serial Interface | 3.3V UART |
| Air Data Rates(kbps) | 250 |
| Operating Current (A) | 1.1 |
| Voltage(V) | 3.6 to 7 |
| Operating Temperature (°C) | -10 to 85 |
