This application note shows the RF characteristics data of MGF0921A
This application note provides measured RF characteristics of the MGF0921A device over the 2.11‑2.17 GHz band, including power output, ACLR, IMD and other key parameters. Results are presented in graphical form and a summary table.
The document also lists the test fixture component values, board material specifications, and the test conditions (VD=10 V, IDQ=0.5 A, Tc=25 °C) used to generate the data, along with an equivalent circuit diagram.
| Test frequency range | 2.11‑2.17 GHz |
|---|---|
| Quiescent current (IDQ) | 0.5 A |
| Test temperature (Tc) | 25 °C |
| Board material | FR4 |
| Board thickness | 0.8 mm |
| Dielectric constant | 4.4 |
| Capacitor C1‑C4 | 20 pF |
| Capacitor C5, C7, C8 | 1000 pF |
| Capacitor C9‑C11 | 2 pF |
| Capacitor C6 | 4.7 µF |
| Inductor L1, L2 | 12 nH |
| Resistor R1 | 51 Ω |
| Resistor R2 | 2000 Ω |
The data covers the 2.11 GHz to 2.17 GHz band.
The board is FR4 with a thickness of 0.8 mm and a dielectric constant of 4.4.