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PZ1418B30U Datasheet, PDF (7/16 Pages) NXP Semiconductors – NPN microwave power transistors | |||
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Philips Semiconductors
NPN microwave power transistors
Product speciï¬cation
PZ1418B30U; PZ1721B25U;
PZ2024B20U
PZ1721B25U
Microwave performance up to Tmb = 25 °C in a common base class B wideband ampliï¬er.
TYPE
f
VCC
PL
Gp
ηC
NUMBER
(GHz)
(V)
(W)
(dB)
(%)
PZ1721B25U
1.7 to 2.1
28
â¥25
typ. 30
â¥7
typ. 7.8
â¥35
typ. 44
Zi; ZL
(â¦)
see Figs 11 and 12
handbook, full pagewidth
,,,,,, ,,,,, input
,,,,,,,,,,,, ,,,,,,,,,,, 50â¦
25
4
3 323 5 2
0.65
4
10 10 5
output
50 â¦
0.65
5
4
100 pF
(ATC) MGK063
Dimensions in mm.
Substrate: Epsilam printed-circuit board.
Thickness: 0.635 mm.
Permittivity: εr = 10.
Fig.8 Wideband test circuit board for 1.7 to 2.1 GHz operation (PZ1721B25U).
40
handbook, halfpage
PL
(W)
20
MGL008
35
(1)
PL
(2)
(W)
(3)
25
MGL014
PL
ηC
(%)
50
ηC
40
0
0
2
4
6
Pi (W)
Class-B operation; VCC = 28 V; Tmb = 25 °C.
(1) 1.7 GHz.
(2) 1.9 GHz.
(3) 2.1 GHz.
Fig.9 Load power as a function of input power;
typical values for PZ1721B25U.
1997 Feb 19
1.7
1.8
VSWR
1.9
2.0
VSWR
2
1
2.1
2.2
f (GHz)
Class-B operation; VCC = 28 V; Tmb = 25 °C; Pi = 5 W.
Fig.10 Load power, efficiency and VSWR as
functions of frequency; typical values
for PZ1721B25U.
7
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