RS868v3
| Dimensions: | 29,5x54mm |
| Supply voltage: | 5V |
| Receiver sensivity: | -120dBm |
| Interface: | RS-485 |
| Transmission speed: | 115,2kbps |
| Frequency: | 868MHz |
| Modulation: | FSK |
| Dimensions: | 29,5x54mm |
| Supply voltage: | 5V |
| Receiver sensivity: | -120dBm |
| Interface: | RS-485 |
| Transmission speed: | 115,2kbps |
| Frequency: | 868MHz |
| Modulation: | FSK |
| Transmitter output power: | 20dBm |
| Type: | Modem |
| Operating temperature (range): | -20°C ~ 70°C |
| Antenna: | External |
| Mounting: | SMD |
RS868v3 wireless modem replaces any kind of RS232 cable. Built-in microcontroller allows for configurable transmission parameters. Packets are transmitted until a valid transmission acknowledgement is received. Large data buffer helps minimize data loss. Modem is fully transparent, which means all transmitted data is received unchanged by the other end. Quick configuration ability using jumpers allows for selection of 6 different RF transmission channels. Full configuration through a RS terminal from a PC or other automated solutions using text commands. Also possible to use external RS868 or USB connections.
Possibility for implementing dedicated solutions.
Key Features:
- 868 MHz frequency range
- Multi-channel transparent RS232 modem
- Output power up to 100 mW (20dBm)
- Up to 1000m range @ 1200bps
- External SAW filter for 868MHz band
- RF data rate up to do 115kbps (300kbps option available)
- UART data rate: 1200bps-460800bps
- TTL signal levels
- Dedicated microcontroller with a data buffer
- Configurable packet size up to 128 bytes
- Small device size 29.5x54mm (without antenna)
- License-free in Europe
- AES encrypted wireless connection (option)
- Fully configurable
Scope of application
Remote measurement reading, encrypted wireless transmission, data transmission in areas that make using wires unfeasible, monitoring, remote control, M-BUS, telemetry.