MRF6409 Datasheet, PDF (4/6 Pages) Motorola, Inc – RF POWER TRANSISTOR NPN SILICON

f = 980 MHz
Zin
920
Zo = 10 Ω
920
f = 980 MHz
ZOL*
f
(MHz)
920
940
960
980
Zin
(Ω)
1.4 + j3.0
1.5 + j3.9
1.5 + j4.2
1.6 + j4.4
ZOL*
(Ω)
3.2 – j2.5
3.5 – j1.88
3.9 – j2.5
4.0 – j2.8
ZOL*: Conjugate of optimum load impedance
into which the device operates at a
given output power, voltage, current
and frequency.
Figure 8. Input and Output Impedances with Circuit Tuned for Maximum Gain
@ VCC = 26 V, ICQ = 50 mA, Pout = 20 W (CW)
MRF6409
4
MOTOROLA RF DEVICE DATA