Kerloud Telemetry¶
Kerloud Telemetry is a reliable short-range telemetry presented by Cloudkernel Technologies (Shenzhen) Co.,Ltd for unmanned systems. The product is designed based on ISM Sub-G frequency domain, and featured with FSK modulation and high anti-disturbance performance. It can be connected with Pixhawk/Ardupilot autopilots easily with UART/USB interfaces.
Specifications¶
| Specification | Parameter | Remark |
|---|---|---|
| Working frequency | 915MHz | |
| Power | 100mW（20dBm） | |
| Baud rate | 57600（default） | |
| Transmission range | 800m @ 64kbps | Outdoor empty environment |
| Interface | Uart（GH1.25 4Pin）/Micro USB | |
| Input voltage | 3.8~5.5V @ Uart, 4.75~5.25V @ USB | |
| 3.3V | ||
| Current during transmission | 100mA @ 20dBm, 40mA @ 14dBm | Typical value |
| Current during receiving | 25mA | Typical value |
| Working temperature | -20~85 ℃ | |
| Size (without antenna) | 55（Length）×30（Width）×7（Height） | unit：mm |
| Weight (with antenna) | 15 | unit：g |
Features¶
- Full ESD protection
- High bandwidth CMOS analog switch channel
- Professional antenna matching with proved wireless performance
- Uniform interface, able to work either onboard or with ground control station
- Configurable wireless channels, allowing multiple modules to work simultaneously
- LED Indication
Package List¶
| Item | Qty |
|---|---|
| Kerloud telemetry module | 2 |
| Antenna | 2 |
| USB cable | 1 |
| Uart cable（GH） | 1 |
Interface¶
How to Purchase¶
For users in mainland China, please purchase via our official Taobao shop:
https://item.taobao.com/item.htm?&id=690661768758
For other users, please consult local agents for details or write us an email cloudkerneltech@gmail.com .