The STEVAL-TDR011V1 is a two-stage 50W RF power amplifier with a low-pass filter, excellent thermal stability, and a temperature sensor. It is specifically designed for 2-way analog and digital mobile radios.
The STEVAL-TDRO11V1 is a demonstration board designed for 2-way analog and digital mobile radios. It functions as a two-stage 50 W RF power amplifier featuring an output low-pass filter (LPF) for harmonics rejection, power detection, and a temperature sensor. The design utilizes the PD85006L-E and STAP85050 devices from the LdmoST plastic family of RF power transistors.
| Frequency | 400 - 470 MHz |
|---|---|
| Supply voltage | 13.6 V |
| Output power | 50 W |
| Current | < 10A |
| Input power | 20 dBm |
| Harmonics level | < -45 dBc |
| Gain | 27 dB |
| Operating case temperature | -10 to +85 °C |
The main purpose of the board is to demonstrate the functioning and performance of the PD85006L-E and the STAP85050 devices.
The application is specifically designed for 2-way analog and digital mobile radios.