This application note shows the RF Wide band characteristics data of RD01MUS1 and RD07MUS2B 2-Stage amplifier at f=763-870MHz,Vdd=7.2V
The document presents measured RF characteristics of the RD01MUS1 and RD07MUS2B 2‑stage amplifiers operating at Vdd = 7.2 V with a gate bias of 3.5 V. Data are shown for output power, gain, drain current and efficiency across the 763‑870 MHz frequency range under two bias conditions (Idq = 100 mA for RD01MUS1, Idq = 250 mA for RD07MUS2B).
Frequency‑vs‑output‑power curves, gain plots, efficiency curves and Vgg‑vs‑Pout graphs are provided, together with an equivalent circuit model and a complete parts list for the reference board. The tables give specific numeric values for Po, Gp, Ids and ηd at selected frequencies and input power levels. This manual is written in Chinese.
| Output Power (Po) at 763 MHz | 5 W |
|---|---|
| Gain (Gp) at 763 MHz | 2.84 dB |
All measurements were performed with Vdd = 7.2 V.
RD01MUS1 delivers an output power of 5 W at 763 MHz.