PTRA095908NB Description
The PTRA095908NB is a 520-watt (P3dB) LDMOS FET intended for use in multi-standard cellular power amplifier applications in the 925 to 960 MHz frequency band.
PTRA095908NB Key Features
- Broadband internal input and output matching
- Asymmetric Doherty design
- Main: P1dB = 250 W Typ
- Peak: P1dB = 400 W Typ
- Typical pulsed CW performance, 942 MHz, 48 V, Doherty configuration, 10 µs, 10% duty cycle
- Output power at P1dB = 160 W
- Output power at P3dB = 520 W
- Efficiency = 58% (POUT = 109 W)
- Gain = 19 dB (POUT = 109 W)
- Capable of handling 10:1 VSWR @ 48 V, 109 W (CW) output power