UPB1003GS NEC, UPB1003GS Datasheet - Page 10

• Manufacturer Part Number: UPB1003GS
• Description: REFERENCE FREQUENCY 16.368 MHz/ 2ND IF FREQUENCY 4.092 MHz RF/IF FREQUENCY DOWN-CONVERTER PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER
• Manufacturer: NEC

TEST CIRCUIT
Component List
10
Chip capacitor
Chip resistor
Varactor Diode
Chip Inductor
To get maximum gain.
Apply 1.0V MAX.
Spectrum
Analyzer
Form
Spectrum
Analyzer
Signal Generator
Signal Generator
V
50
V
CC
CC
50
R6
C23
C3
C21
C22
C1 to C5, C8, C11 to C15, C17, C18, C22
C1
C2
Signal Generator
28
29
30
31
32
33
34
35
36
C4
V
50
CC
27
1
C20
Preliminary Data Sheet P14016EJ1V0DS00
C16, C20
Symbol
C6, C7
R1, R2
R5, R6
C5
V-Di
26
C10
C19
C23
C21
2
C9
R3
R4
L
C19
V
25
CC
R1
3
C6
C17
24
4
C18
V-Di
L
25
23
5
C7
Spectrum
Analyzer
R2
C8
22
6
C16
R5
8
Spectrum Analyzer : measure frequency
Oscilloscope : measure output voltage swing
21
7
C15
Osillo-
scope
V
CC
PD
20
8
2
R3
24 pF (UJ)
10 000 pF
1 000 pF
1800 pF
1.95 k
1SV285
0.01 F
19
4.7 k
6.2 k
1.2 k
0.1 F
3.9 nH
9
Value
33 nF
1 F
C9
C10
18
17
16
15
14
13
12
11
10
R4
C14
V
C11
C13
CC
C12
Signal Generator
Osillo-
scope
50
V
CC
PB1005K