UPB1004GS NEC [NEC], UPB1004GS Datasheet - Page 14

• Manufacturer Part Number: UPB1004GS
• 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 [NEC]

14
PLL SYNTHESIZER BLOCK
42
41
40
39
38
37
36
10
10
20
30
40
50
40
30
20
10
0
0
2nd IF OUTPUT POWER vs. 2nd IF INPUT POWER
0.1
0
80
f
R
P
R
No signals
2ndIFin
CIRCUIT CURRENT vs. SUPPLY VOLTAGE
2ndIFin
L
L
VOLTAGE GAIN vs. INPUT FREQUENCY
= 2 k
= 2 k
70
= 4.092 MHz
2nd IF Input Power P
=
Input Frequency f
60 dBm
1
60
Supply Voltage V
V
CC
1
V
= 3.0 V
CC
50
V
= 2.7 V
CC
2
40
= 3.0 V
V
CC
2ndIFin
in
= 2.7 V
30
CC
10
(MHz)
V
(V)
CC
V
(dBm)
CC
3
20
= 3.3 V
= 3.3 V
Data Sheet P13860EJ3V0DS00
10
100
0
4
10
10
20
30
40
50
42
41
40
39
38
37
36
0
2nd IF OUTPUT POWER vs. 2nd IF INPUT POWER
0.1
80
P
R
f
R
2ndIFin
2ndIFin
L
L
VOLTAGE GAIN vs. INPUT FREQUENCY
= 2 k
= 2 k
T
70
A
= 4.092 MHz
2nd IF Input Power P
=
=
Input Frequency f
60 dBm
25 C
60
T
1
A
T
=
A
50
=
T
85 C
A
25 C
40
=
85 C
in
2ndIFin
30
10
(MHz)
T
T
A
A
(dBm)
=
=
20
40 C
PB1005GS
40 C
10
100
0