This manual describes the use of the HBC-radiomatic TC 641 transceiver module.
This document is the User Manual for the HBC-radiomatic TC 641 Transceiver Module. It contains essential information regarding the device's operation, including warnings about FCC compliance and interference, as well as detailed technical data for the SPI interface and radio frequency parameters.
| Interface Type | SPI interface |
|---|---|
| Required Input Voltage | 3 VPP |
| Maximum Data Rate | 250 kBit/s |
| Port Impedance | 100 kOhm // 220 pF |
| Antenna Terminal Impedance | 50 Ohm |
| Frequency Range (TC 64125) | 455.0 MHz – 465.0 MHz |
| Frequency Range (TC 64126) | 465.0 MHz – 470.0 MHz |
| Operating Voltage | 3.3 ... 4.6 V |
| Modulation Type | F2D |
| Operating Temperature Range | -30 ... +70 °C |
| Transmitter Output Power | +10 dBm |
| Receiver Sensitivity | -105 dBm (20dB S/N) |
The equipment should be installed and operated with a minimum distance of 20 cm between the radiator and your body.
No, any changes or modifications by the user could void the user's authority to operate the equipment.
The switch-over time for RX-TX is less than 1 ms.