LV1721E50R Datasheet, PDF (5/8 Pages) NXP Semiconductors – NPN microwave power transistor

Philips Semiconductors
NPN microwave power transistor
handbook,¹h⁰alfpage
Gpo
(dB)
PL1
(W)
5
Gpo
PL1
MGD980
Product specification
LV1721E50R
1.6
1.8
2.0 _{f (GHz)} 2.2
V_CE = 16 V; I_C = 1.1 A (V_CE and I_C regulated).
Fig.5 Load power and power gain as functions
of frequency.
handbook, full pagewidth
1
0.5
2
0.2
5
1.7 GHz
1.9
10
+j
2.1
zi
0.2
0.5
1
0
2
5 10
∞
−j
2.1 GHz
1.9
ZL
1.7
10
0.2
5
0.5
2
1
MGL031
Z_o = 50 Ω; P_L1 = 5.5 W.
Fig.6 Input and optimum load impedances as functions of frequency; typical values.
1997 Feb 19
5