PTRA084858NF Description
The PTRA084858NF is a 615-watt LDMOS FET intended for use in multistandard cellular power amplifier applications in the 730 to 960 MHz frequency band.
PTRA084858NF Key Features
- Broadband Input and output matching
- Asymmetric Doherty design
- Main: P1dB = 211 W Typ
- Peak: P1dB = 468 W Typ
- Typical pulsed CW performance: 10 µs pulse width, 10% duty cycle, 820 MHz, 48 V, Doherty fixture
- Gain = 19.5 dB
- Efficiency = 52%
- Output power at P1dB = 214 W
- Output power at P3dB = 615 W
- Capable of handling 10:1 VSWR @ 48 V, 87 W (CW) output power