The STEVAL-TDR010V1 is an RF broadband power amplifier intended for FM broadcast radio transmitters over the band 87.5 to 108 MHz using 2 x SD2942 gold metallized N-channel MOS field-effect transistors.
The document describes the STEVAL-TDRO10V1, a broadband RF power amplifier demonstration board designed for FM broadcast radio transmitters operating between 87.5 MHz and 108 MHz. It utilizes two SD2942 N-channel enhancement-mode lateral MOSFETs to achieve an output power of at least 700 W with a minimum gain of 19.5 dB.
| Frequency range | 87.5 - 108 MHz |
|---|---|
| Supply voltage | 48 V |
| Output power (min) | 700 W |
| Gain (min) | 19.5 dB |
| Efficiency (typical) | 80 % |
The device provides a minimum output power of 700 W.
It operates over the frequency range from 87.5 MHz to 108 MHz.
The amplifier requires a supply voltage of 48 V.