UPB1004GS NEC [NEC], UPB1004GS Datasheet - Page 11

• 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]

IF DOWN-CONVERTER BLOCK
12
10
10
15
20
25
30
35
40
30
25
20
15
10
8
6
4
2
0
5
0
RF CONVERSION GAIN vs. 1st IF OUTPUT FREQUENCY
1st IF OUTPUT POWER vs. 1st LO INPUT POWER
10
0
50
No signals
f
P
f
f
f
P
P
f
Upper Local
CIRCUIT CURRENT vs. SUPPLY VOLTAGE
RFin
1stLOin
1stIFout
RFin
LOin
RFin
RFin
1stLOin
1st IF Output Frequency f
= 1.57542 MHz
= 1.57542 GHz
= f
=
=
1st LO Input Power P
= 1636.8 MHz
= 61.38 MHz
40
RFin
=
40 dBm
V
40 dBm
30
1
CC
+ f
Supply Voltage V
10 dBm
= 3.0 V
IFout
V
30
CC
V
= 3.0 V
CC
100
= 2.7 V
2
20
V
CC
1stLOin
CC
= 2.7 V
1stIFout
10
V
(V)
300
V
CC
(dBm)
3
CC
= 3.3 V
(MHz)
= 3.3 V
0
Data Sheet P13860EJ3V0DS00
1 000
4
10
30
25
20
15
10
20
10
10
20
30
40
50
60
70
80
90
RF CONVERSION GAIN vs. RF INPUT FREQUENCY
5
0
0
0.1
3rd ORDER INTERMODULATON DISTORTION,
RF Input Power of Each Tone P
80
P
P
f
f
f
f
f
P
Upper Local
1stIFout
LO
RFin1
RFin2
1stLOin
RFin
1stLOin
1st IF OUTPUT POWER OF EACH TONE
1stLOin
P
vs. RF INPUT POWER OF EACH TONE
= f
1stIFout (each)
70
V
= 1 600 MHz
= 1 605 MHz
=
RFin
CC
= 1 660 MHz
= 61.38 MHz
RF Input Frequency f
=
=
= 2.7 V
40 dBm
60
10 dBm
10 dBm
f
1stIFout
0.3
50
40
IM
3
30
RFin
V
PB1005GS
CC
20
RFin (each)
(GHz)
V
= 3.0 V
1.0
CC
10
= 3.3 V
(dBm)
0
2.0
10
11