參數(shù)資料
型號(hào): MRF6404K
廠商: MOTOROLA INC
元件分類: 功率晶體管
英文描述: RF POWER TRANSISTOR NPN SILICON
中文描述: L BAND, Si, NPN, RF POWER TRANSISTOR
文件頁(yè)數(shù): 4/10頁(yè)
文件大?。?/td> 276K
代理商: MRF6404K
MRF6404 MRF6404K
4
MOTOROLA RF DEVICE DATA
All Electrical Lengths Are Referenced from
λ
g @ f = 1.9 GHz
Z1 : 50
Θ
1 : 10
°
Z2 : 50
Θ
2 : 74.5
°
Θ
B : 16.5
°
Z4 : 74
Θ
4 : 68
°
Z5 : 12.8
Θ
5 : 21
°
Z6 : 10.4
Θ
6 : 49.5
°
Z7 : 18
Θ
7 : 36.5
°
Z8 : 45
Θ
8 : 20
°
Z10 : 50
Θ
10 : 10
°
Z11 : 74
Θ
11 : 74.5
°
Z12 : 50
Θ
12 : 10
°
Figure 6. 1.80–1.88 GHz Test Circuit Electrical Schematic and Components List
Base Bias Circuit
C12, C13
P1
R3
R4
T1,T2
15 nF, Chip Capacitor, Vitramon (0805 A153 JXB)
1 K
, Trimmer
47
, Chip Resistor, 0805
330
, Chip Resistor, 0805
Motorola MJD 31C
Decoupling Base Bias Circuit
C4
68 pF, Chip Capacitor, ATC 100A
C5, C9
330 pF, Chip Capacitor, Vitramon (0805 A331 JXB)
C7, C11
4.7
μ
F, 63 V, Electrolytic Capacitor
C8
68 pF, Chip Capacitor, ATC 100A
C10
15 nF, Chip Capacitor, Vitramon (0805 A153 JXB)
R1
1.5
, Chip Resistor, 0805
R2
56
, Chip Resistor, 1206
RF Circuit
C1, C2
C20, C21
CT2
CT3
TRF1
68 pF, Chip Capacitor, ATC 100A
1.3 pF, Chip Capacitor, ATC 100A
Trimmer Capacitor, Gigatrim, Ref 37281
Trimmer Capacitor, Gigatrim, Ref 37291
MRF6404
PC Board Material:
ε
r = 2.55, H = 0.508 mm, T = 0.035 mm
L1
C4
C5
C7
VCC
RF
OUTPUT
C2
Z12,
Θ
12
Z10,
Θ
10
Z8,
Θ
8
RF CIRCUIT
Z7,
Θ
7
CT3
Z6,
Θ
6
TRF1
Z5,
Θ
5
C20
C21
CT2
Θ
B
Z2,
Θ
2
C1
RF
INPUT
Z1,
Θ
1
R1
C8
C9
C10
R2
C11
BASE BIAS CIRCUIT
T1
C12
R3
P1
C13
VBB
R4
T2
Z
Θ
4
Z
Θ
1
+
+
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