PTRA087008NB Overview
The PTRA087008NB is a 650-watt LDMOS FET. It is designed for use in multistandard cellular power amplifier applications from 755 MHz to 805 MHz. Manufactured with Wolfspeed’s advanced LDMOS process, this device provides excellent thermal performance and superior reliability.
PTRA087008NB Key Features
- Broadband internal input and output matching
- Asymmetric design
- Main: P1dB = 245 W Typ
- Peak: P1dB = 380 W Typ
- Typical pulsed CW performance, 805 MHz, 48 V, Doherty configuration
- Output power at P3dB = 650 W
- Efficiency = 52%
- Gain = 19.5 dB
- Capable of handling 10:1 VSWR @48 V, 30 W (WCDMA) output power
- Human Body Model Class 2 (per ANSI/ESDA/JEDEC JS-001)