upb1007k-e1 Renesas Electronics Corporation., upb1007k-e1 Datasheet - Page 12

• Manufacturer Part Number: upb1007k-e1
• 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: Renesas Electronics Corporation.

12
RF DOWN-CONVERTER BLOCK
CIRCUIT CURRENT vs. SUPPLY VOLTAGE
+10
–10
–20
–30
–40
–50
–10
–20
–30
–40
–50
–60
1.5
0.5
2
1
0
0
–60
–50
No signal
–40
1stIF OUTPUT POWER
1stLO Input Power P
vs. 1stLO INPUT POWER
1stIF OUTPUT POWER
vs. RF INPUT POWER
RF Input Power P
–40
1
Supply Voltage V
–30
–20
–20
2
V
V
V
CC
CC
CC
f
P
f
f
f
f
P
f
RFin
1stLOin
1stIFout
RFin
LOin
1stIFout
RFin
= 2.7 V
= 3.0 V
= 3.3 V
LOin
V
RFin
1stLOin
CC
= 1 575.42 MHz
CC
–10
= 1 575.42 MHz
= 1 636.8 MHz
= –40 dBm
= –10 dBm
= 3.0 V
= 1 636.8 MHz
(dBm)
= 61.38 MHz
= 61.38 MHz
(V)
(dBm)
V
3
0
V
CC
CC
= 2.7 V
0
= 3.3 V
Data Sheet PU10014EJ02V0DS
+20
+10
4
+10
–50
–10
–20
–30
–40
30
25
20
15
10
0
–60
5
0
0.1
P
P
f
f
1stIFout
LO
RFin
1stLOin
= f
RF CONVERSION GAIN
vs. RF INPUT FREQUENCY
= –40 dBm
RFin
= 61.38 MHz
RF Input Frequency f
= –10 dBm
1stIF OUTPUT POWER
vs. RF INPUT POWER
0.2
RF Input Power P
–40
+ f
1stIFout
0.3
–20
T
T
T
0.5
A
A
A
V
f
f
P
f
= –40˚C
= +25˚C
= +85˚C
RFin
LOin
1stIFout
CC
LOin
RFin
= 3 V
RFin
= 1 575.42 MHz
= 1 636.8 MHz
= –10 dBm
(dBm)
= 61.38 MHz
V
CC
(GHz)
V
0
V
CC
= 3.0 V
1
CC
= 2.7 V
PB1007K
= 3.3 V
+20
2