參數(shù)資料
型號(hào): UPB1005K-E1
廠商: NEC Corp.
英文描述: REFERENCE FREQUENCY 16.368 MHz, 2ND IF FREQUENCY 4.092 MHz RF/IF FREQUENCY DOWN-CONVERTER PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER
中文描述: 參考頻率16.368 MHz的IF頻率二路4.092兆赫的射頻/中頻頻率下轉(zhuǎn)換器PLL頻率合成器集成電路的GPS接收機(jī)
文件頁(yè)數(shù): 13/20頁(yè)
文件大小: 164K
代理商: UPB1005K-E1
Data Sheet P13860EJ3V0DS00
13
μ
PB1005GS
0
0.5
1
1.5
2
2.5
3
0
0.5
1
1.5
2
2.5
3
IF CONVERSION GAIN vs. GAIN CONTROL VOLTAGE
50
Gain Control Voltage V
GC
(V)
IF CONVERSION GAIN vs. GAIN CONTROL VOLTAGE
50
T
A
=
40
°
C
Gain Control Voltage V
GC
(V)
I
I
I
I
40
30
20
10
0
10
20
30
40
30
20
10
0
10
20
30
V
CC
= 3.3 V
V
CC
= 3.0 V
V
CC
= 2.7 V
T
A
=
+
85
°
C
T
A
=
+
25
°
C
f
1stIFin
= 61.38 MHz
P
1stIFin
=
50 dBm
f
2ndLOin
= 65.472 MHz
P
2ndLOin
=
10 dBm
f
2ndIFout
= 4.092 MHz
f
1stIFin
= 61.38 MHz
P
1stIFin
=
50 dBm
f
2ndLOin
= 65.472 MHz
P
2ndLOin
=
10 dBm
f
2ndIFout
= 4.092 MHz
80
70
60
50
40
30
20
3rd ORDER INTERMODULATION DISTORTION,
2nd IF OUTPUT POWER OF EACH TONE
vs. 2nd IF INPUT POWER OF EACH TONE
2nd IF Input Power of Each Tone P
1stIFin (each)
(dBm)
3
3
2
2
0
10
20
30
40
50
60
70
80
90
100
P
2ndIFout (each)
IM
3
f
1stIFin1
= 61.38 MHz
f
1stIFin2
= 61.48 MHz
f
2ndLOin
= 65.472 MHz
P
2ndLOin
=
10 dBm
V
GC
= GND
IF AMPLIFIER BLOCK
CIRCUIT CURRENT vs. SUPPLY VOLTAGE
Supply Voltage V
CC
(V)
C
C
No signals
4
3
2
1
00
1
2
3
4
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