MRF327 Datasheet, PDF (4/6 Pages) Motorola, Inc – BROADBAND RF POWER TRANSISTOR NPN SILICON

–5
f = 100 MHz
225 ^Zin
450
500
5
f = 100 MHz ²²⁵
400 500
400
– 10
450
10
ZOL*
5
10
Pout = 80 W, VCC = 28 V
f
Zin
MHz
Ohms
ZOL*
Ohms
100 0.33 + j0.26 2.23 – j3.3
15
225 0.56 + j1.64 2.15 – j0.66
400 1.3 + j3.29 1.27 + j1.0
450 1.58 + j2.53 1.27 + j1.54
500 0.82 + j2.9 1.3 + j2.35
20
25
ZOL* = Conjugate of the optimum load impedance into which the device output operates at a given output power,
ZOL* = voltage and frequency.
Figure 7. Series Equivalent Input–Output Impedance
MRF327
4
MOTOROLA RF DEVICE DATA