BLF882
BLF882 is Power LDMOS transistor manufactured by Ampleon.
description
A 200 W LDMOS RF power transistor for broadcast transmitter applications and industrial applications. The transistor can deliver 200 W in broadband applications from HF to 860 MHz. The excellent ruggedness and broadband performance of this device makes it ideal for digital transmitter applications.
Table 1. Test information
RF performance at Tcase = 25 C in a class-AB test circuit.
Test signal f VDS PL(AV)
(MHz)
(V) (W)
Gp (d B)
D (%)
RF performance in a class-AB 705 MHz narrowband test circuit
CW, class-AB
50 180
21 62
CW pulsed, class-AB
50 200
21 63
RF performance in a class-AB 470 MHz to 705 MHz broadband test circuit
DVB-T (8k OFDM)
470 to 705 50 33
20 28 to 31
PAR (d B)
- 8.0 to 8.4 [1]
[1] PAR of output signal at 0.01% probability on CCDF; PAR of input signal = 9.5 d B at 0.01% probability on CCDF.
1.2...
