AFT20P140-4WN: 1880-2025 MHz, 24 W Avg., 28 V Airfast® RF Power LDMOS Transistors
Key Parametrics
-
- Frequency (Min) (MHz)
- 1880
-
- Frequency (Max) (MHz)
- 2025
-
- Supply Voltage (Typ) (V)
- 28
-
- P1dB (Typ) (dBm)
- 51.1
-
- P1dB (Typ) (W)
- 130
-
- P3dB (Typ) (dBm)
- 52.3
-
- P3dB (Typ) (W)
- 170
-
- Output Power (Typ) (W) @ Intermodulation Level at Test Signal
- 24.0 @ AVG
-
- Test Signal
- WCDMA
-
- Power Gain (Typ) (dB) @ f (MHz)
- 17.6 @ 2025
-
- Efficiency (Typ) (%)
- 41.2
-
- Thermal Resistance (Spec) (℃/W)
- 0.6
-
- Matching
- input and output impedance matching
-
- Class
- AB, C
-
- Die Technology
- LDMOS
.
RF Performance Table
2025 MHz
Typical Doherty Single-Carrier W-CDMA Performance: VDD = 28 Vdc, IDQA = 500 mA, VGSB = 0.6 Vdc, Pout = 24 W Avg., Input Signal PAR = 9.9 dB @ 0.01% Probability on CCDF.| Frequency | Gps (dB) |
ηD (%) |
Output PAR (dB) |
ACPR (dBc) |
| 1880 MHz | 17.8 | 41.7 | 7.7 | –31.0 |
| 1960 MHz | 17.8 | 41.7 | 7.7 | –33.7 |
| 2025 MHz | 17.6 | 41.2 | 7.8 | –34.0 |