參數(shù)資料
型號: MRF6404
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 功率晶體管
英文描述: L BAND, Si, NPN, RF POWER TRANSISTOR
封裝: CASE 395C-01, 3 PIN
文件頁數(shù): 5/10頁
文件大?。?/td> 431K
代理商: MRF6404
AR
C
HIVE
INF
O
RMA
TI
O
N
ARCHIVE
INFORMA
TION
MRF6404
4
MOTOROLA RF DEVICE DATA
All Electrical Lengths Are Referenced from
λg @ f = 1.9 GHz
Z1 : 50
Θ1 : 10°
Z2 : 50
Θ2 : 74.5° ΘB : 16.5°
Z4 : 74
Θ4 : 68°
Z5 : 12.8
Θ5 : 21°
Z6 : 10.4
Θ6 : 49.5°
Z7 : 18
Θ7 : 36.5°
Z8 : 45
Θ8 : 20°
Z10 : 50
Θ10 : 10°
Z11 : 74
Θ11 : 74.5°
Z12 : 50
Θ12 : 10°
Figure 6. 1.80–1.88 GHz Test Circuit Electrical Schematic and Components List
Base Bias Circuit
C12, C13
15 nF, Chip Capacitor, Vitramon (0805 A153 JXB)
P1
1 K
, Trimmer
R3
47
, Chip Resistor, 0805
R4
330
, Chip Resistor, 0805
T1,T2
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
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
68 pF, Chip Capacitor, ATC 100A
C20, C21
1.3 pF, Chip Capacitor, ATC 100A
CT2
Trimmer Capacitor, Gigatrim, Ref 37281
CT3
Trimmer Capacitor, Gigatrim, Ref 37291
TRF1
MRF6404
PC Board Material:
εr = 2.55, H = 0.508 mm, T = 0.035 mm
L1
C4
C5
C7
VCC
RF
OUTPUT
C2
Z12,Θ12
Z10,Θ10
Z8,Θ8
RF CIRCUIT
Z7,Θ7
CT3
Z6,Θ6
TRF1
Z5,Θ5
C20
C21
CT2
ΘB
Z2,Θ2
C1
RF
INPUT
Z1,Θ1
R1
C8
C9
C10
R2
C11
BASE BIAS CIRCUIT
T1
C12
R3
P1
C13
VBB
R4
T2
Z4
4
Z1
1,
Θ
11
+
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