upb1007k-e1 Renesas Electronics Corporation., upb1007k-e1 Datasheet - Page 13

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upb1007k-e1

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.
Datasheet
IF DOWN-CONVERTER BLOCK
CIRCUIT CURRENT vs. SUPPLY VOLTAGE
–10
–20
–30
–40
–50
30
25
20
15
10
5
0
10
5
4
3
2
1
0
0
–80
f
P
P
f
Upper local
No signal
RFin
LOin
RFin
1stLOin
–70
1stIF OUTPUT FREQUENCY
1stIF Output Frequency f
RF CONVERSION GAIN vs.
= 1 575.42 MHz
= f
= –40 dBm
RFin
= –10 dBm
2ndIF OUTPUT POWER
vs. 1stIF INPUT POWER
1stIF Input Power P
–60 –50
+ f
1
Supply Voltage V
30
1stIFout
V
CC
= 2.7 V
50
–40
2
f
f
P
f
V
1stIFin
2ndLOin
2ndIFout
2ndLOin
GC
–30
1stIFin
= GND
100
1stIFout
CC
= 61.38 MHz
= 65.472 MHz
= 4.092 MHz
(V)
V
= –10 dBm
(dBm)
V
–20
CC
3
V
V
V
CC
(MHz)
CC
CC
CC
= 3.0 V
= 3.3 V
= 3.3 V
= 3.0 V
= 2.7 V
–10
Data Sheet PU10014EJ02V0DS
300
4
0
+20
–20
–40
–60
–80
–50
–10
–20
–30
–40
1stIF OUTPUT POWER OF EACH TONE
vs. RF INPUT POWER OF EACH TONE
–80
0
0
–80
V
f
f
f
P
RF Input Power of Each Tone P
RFin
RFin
1stLOin
CC
1stLOin
1 = 1 600 MHz
2 = 1 605 MHz
–70 –60
= 3 V
–70
= 1 660 MHz
= –10 dBm
1stIF Input Power P
2ndIF OUTPUT POWER
vs. 1stIF INPUT POWER
–60 –50
–50
–40
–40
V
f
f
P
f
V
1stIFin
2ndLOin
2ndIFout
CC
2ndLOin
GC
–30 –20 –10
–30
1stIFin
= 3 V
= GND
T
= 61.38 MHz
A
T
= 65.472 MHz
RFin (each)
= 4.092 MHz
A
= +25˚C
= –10 dBm
(dBm)
–20
T
= +85˚C
A
= –40˚C
PB1007K
–10
(dBm)
0
0
13

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