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NJG1557KB2 データシートの表示(PDF) - Japan Radio Corporation

部品番号
コンポーネント説明
メーカー
NJG1557KB2
JRC
Japan Radio Corporation  JRC
NJG1557KB2 Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
nTEST CIRCUIT
NJG1557KB2
L4
LOIN
Zo=50L3
Zo=50L2
RFIN
L1
1
Local
2 Amp
3
Mixer
R1 L5
6
VLO
L6
R2
5
C1 C2
C3
4
L7
C4
L8
IFOUT
C6
Zo=50
VMIX
C5
nRECOMMENNDED PCB DESIGN
IFOUT
C6
L8
C2 C3 R2
VLO
C1
VMIX
L6
L5 R1
C5
C4
L3
L2
L4
L1
PCB: FR4 t=0.2mm
Microstrip Line Width=0.4mm(Zo=50)
PCB Size: 16.7x19.1mm
PRECAUTIONS
[1] Please place R1 and L5 close to VLO terminal (6th pin).
[2] Please place C1, C2 close to L5.
[3] Please place C5 close to C4.
-7-

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