參數(shù)資料
型號(hào): MRF587
廠商: MOTOROLA INC
元件分類: 小信號(hào)晶體管
英文描述: High-Frequency NPN Transistor(高頻率NPN晶體管)
中文描述: UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR
封裝: CASE 244A-01, 4 PIN
文件頁數(shù): 6/8頁
文件大小: 155K
代理商: MRF587
MRF587
6
MOTOROLA RF DEVICE DATA
(Volts)
IC
(mA)
f
(MHz)
S11
S21
S12
S22
VCE
|S11|
0.49
0.52
0.48
0.52
0.53
0.53
±
φ
–112
–145
–164
–174
177
168
|S21|
20.34
11.51
6.12
4.19
3.29
2.76
±
φ
118
101
87
75
68
61
|S12|
0.04
0.05
0.09
0.12
0.16
0.20
±
φ
54
56
63
62
61
56
|S22|
0.51
0.36
0.32
0.32
0.38
0.47
±
φ
–52
–77
–74
–90
–90
–90
15
30
100
200
400
600
800
1000
60
100
200
400
600
800
1000
0.45
0.49
0.45
0.50
0.51
0.51
–122
–150
–166
–175
177
168
22.14
12.24
6.45
4.42
3.47
2.91
115
99
86
75
68
62
0.03
0.05
0.09
0.13
0.16
0.20
56
60
65
63
61
55
0.45
0.33
0.30
0.32
0.38
0.46
–60
–86
–83
–99
–98
–96
90
100
200
400
600
800
1000
0.44
0.48
0.44
0.50
0.51
0.51
–127
–152
–167
–176
176
168
22.76
12.44
6.55
4.47
3.51
2.95
114
98
85
75
69
62
0.03
0.05
0.09
0.13
0.17
0.20
58
62
66
64
61
55
0.43
0.32
0.29
0.32
0.38
0.46
–62
–89
–85
–102
–100
–98
Table 1. Common–Emitter S–Parameters (continued)
Figure 15. Narrowband Test Fixture Schematic
500 MHz
C1, C2 — 470 pF Chip (Ceramic)
C3, C4 — 0.018
μ
F Chip Capacitor
C5, C6 — 0.1
μ
F Mylar
C7, C8 — 1.0
μ
F, 25 Vdc Electrolytic
C9 — 91 pF Mini–Unelco (C9 Taped 3.68 cm from
C9 —
Collector Connection on TL4 as shown)
C10 — 35–45 pF Johanson Ceramic Capacitor, JMC
C10 —
5801 or Equivalent (C10 Taped 3.12 cm from
C10 —
Base Connection on TL1)
R1 — 2.7 k
, 1–1/2 W
RFC1 — 0.15
μ
H Molded Choke
TL1, TL2 — Zo = 26
, 0.0625 TFG as shown in
TL1, TL2
Photomaster
TL3, TL4 —
λ
/4 Microstrip, Zo = 100
Y1, Y2 — N–Type Connection (Female)
Y3, Y4 — BNC–Type Connector (Female)
Board Material — 0.0625
Thick Glass Teflon
ε
r = 2.5
RF
INPUT
RF
OUTPUT
R1
VBB
VCC
RFC1
C8
C6
+
Y3
Y4
+
C5
C7
TL3
TL4
TL1
TL2
C1
Y1
Y2
C10
3.12 cm
3.68 cm
C9
C4
C2
DUT
C3
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