BFR93AT Просмотр технического описания (PDF) - Philips Electronics
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BFR93AT Datasheet PDF : 16 Pages
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Philips Semiconductors
NPN 5 GHz wideband transistor
Product specification
BFR93AT
handbook, full pagewidth
90 o
1
135 o
0.5
1.0
2
45 o
0.8
0.6
0.2
Gmax = 13.8 dB
Γms
Fmin = 2 dB
Γopt
180 o 0
0.2
0.5
1
2
G = 13 dB
G = 12 dB
0.2
G = 11 dB
F = 2.5 dB
F = 3 dB
F = 4 dB
0.5
135 o
1
90 o
f = 1 GHz; VCE = 8 V; IC = 10 mA; Zo = 50 Ω.
5
5
0.4
0.2
0o 0
5
2
45 o
MGC880
1.0
Fig.13 Common emitter noise figure circles; typical values.
handbook, full pagewidth
90 o
1
135 o
0.5
1.0
2
45 o
0.8
0.6
0.2
(4)
0.4
5
(3)
180 o 0
0.2 (2) 0.5
1
2
5
0.2
0o 0
(5) (1)
(1) Γopt; Fmin = 3 dB.
(2) F = 3.5 dB.
0.2
(6)
(3) F = 4 dB.
(4) F = 5 dB.
(5) Γms; Gmax = 8.1 dB.
(6) G = 7 dB.
(7) G = 6 dB.
135 o
(7)
(8)
0.5
1
(8) G = 5 dB.
f = 2 GHz; VCE = 8 V; IC = 10 mA; Zo = 50 Ω.
90 o
5
2
45 o
MGC881
1.0
Fig.14 Common emitter noise figure circles; typical values.
2000 Mar 09
8
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