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UPB1005K Datasheet(Fiches technique) 5 Page - NEC

Numéro de pièce UPB1005K
Description  REFERENCE FREQUENCY 16.368 MHz, 2ND IF FREQUENCY 4.092 MHz RF/IF FREQUENCY DOWN-CONVERTER PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER
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Fabricant  NEC [NEC]
Site Internet  http://www.nec.com/
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Preliminary Data Sheet P14016EJ1V0DS00
5
µµµµPB1005K
ELECTRICAL CHARACTERISTICS (Unless otherwise specified TA = +25
°°°°C, VCC = 3.0 V)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Total Circuit Current
ICCtotal
ICC1 + ICC2 + ICC3 + ICC4
32.0
45.0
60.0
mA
RF Down-converter Block (fRFin = 1575.42 MHz, f1stLOin = 1636.80 MHz, PLOin =
−10 dBm, ZS = ZL = 50 Ω)
Circuit Current 1
ICC1
No Signals
6.0
10.0
14.0
mA
RF Conversion Gain
CGRF
PRFin =
−40 dBm
12.5
15.5
18.5
dB
RF-SSB Noise Figure
NFRF
PRFin =
−40 dBm
7.0
10.0
13.0
dB
Maximum IF Output
PO(sat)RF
PRFin =
−10 dBm
−5.5
−2.5
+0.5
dBm
IF Down-converter Block (f1stIFIn = 61.38 MHz, f2ndLOIn = 65.472 MHz, ZS = 50
Ω, ZL = 2 kΩ)
Circuit Current 2
ICC2
No Signals
3.4
5.3
7.2
mA
IF Conversion Voltage Gain
CG(GV)IF
at Maximum Gain, P1stIFin =
−50 dBm
38
41
44
dB
IF-SSB Noise Figure
NFIF
at Maximum Gain, P1stIFin =
−50 dBm
8.5
11.5
14.5
dB
Maximum 2ndIF Output
PO(sat)IF
at Maximum Gain, P1stIFin =
−20 dBm
−9.5
−6.5
−3.5
dBm
Gain Control Voltage
VGC
Voltage at Maximum Gain CGIF

1.0
V
Gain Control Range
DGC
P1stIFin =
−50 dBm
20

dB
2nd IF Amplifier (f2ndIF = 4.092 MHz, ZS = 50
Ω, ZL = 2 kΩ)
Circuit Current 3
ICC3
No Signals
1.55
2.40
3.25
mA
Voltage Gain
GV
P2ndIFin =
−60 dBm
37
40
43
dB
Output Power
P2ndIFout
P2ndIFin =
−30 dBm
−14.5
−11.5
−8.5
dBm
PLL Synthesizer Block
Circuit Current 4
ICC4
PLL All Block Operating
18.5
28.5
38.5
mA
Phase Comparing
Frequency
fPD
PLL Loop
8.0
8.184
8.4
MHz
Reference Input Minimum
Level
VREFin
ZL = 10 k
Ω//20 pFNote
200

mVP-P
Loop Filter Output Level (H)
VLP(H)
2.8

V
Loop Filter Output Level (L)
VLP(L)

0.4
V
Reference Output Swing
VREFout
ZL = 10 k
Ω//2 pF Note
1.0

VP-P
Note Impedance of measurement equipment




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Numéro de composants électroniques

Numéro de pièceDescription des composantsHtml ViewFabricant
UPB1005GSREFERENCE FREQUENCY 16.368 MHz 2ND IF FREQUENCY 4.092 MHz RF/IF FREQUENCY DOWN-CONVERTER PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER 1 2 3 4 5 MoreNEC
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