BLF879PS
BLF879PS is Power LDMOS transistor manufactured by Ampleon.
- Part of the BLF879P comparator family.
- Part of the BLF879P comparator family.
description
A 500 W LDMOS RF power transistor for broadcast transmitter applications and industrial applications. The excellent ruggedness of this device makes it ideal for digital and analog transmitter applications.
Table 1. Application information
RF performance at VDS = 42 V unless otherwise specified.
Mode of operation f
PL(AV) PL(M)
Gp
D IMD3 IMDshldr
(MHz)
(W) (W) (d B) (%) (d Bc) (d Bc)
RF performance in a mon source 860 MHz narrowband test circuit
2-tone, class-AB DVB-T (8k OFDM) f1 = 860; f2 = 860.1 200 858 95
- 21 47
- 33
- 21 33
- - 31 [1]
RF performance in a mon source 470 MHz to 860 MHz broadband test circuit
DVB-T (8k OFDM) 858
- 20 32
- - 32 [1]
PAR (d B)
8.2 [2]
8.0 [2]
[1] Measured [d Bc] with delta marker at 4.3 MHz from center frequency.
[2] PAR (of output signal) at 0.01 % probability on CCDF; PAR of input...
