参数资料
型号: UPB1007K-A
厂商: CEL
文件页数: 13/28页
文件大小: 0K
描述: IC DOWNCONVERT DL 3V 36-QFN
产品变化通告: Product Obsolescence 25/Oct/2011
标准包装: 1
RF 型: GPS
频率: 1575.42MHz
混频器数目: 2
增益: 15.5dB
噪音数据: 3.2dB
次要属性: 降频变频器
电流 - 电源: 35mA
电源电压: 2.7 V ~ 3.3 V
包装: 散装
封装/外壳: 36-VFQFN
供应商设备封装: 36-QFN(6x6)
μ PB1007K
RF CONVERSION GAIN vs.
1stIF OUTPUT FREQUENCY
1stIF OUTPUT POWER OF EACH TONE
vs. RF INPUT POWER OF EACH TONE
30
+20
V CC = 3 V
f RFin 1 = 1 600 MHz
25
V CC = 3.3 V
f RFin 2 = 1 605 MHz
0 f 1stLOin = 1 660 MHz
P 1stLOin = –10 dBm
20
–20
15
10
V CC = 2.7 V
f RFin = 1 575.42 MHz
V CC = 3.0 V
–40
P RFin = –40 dBm
5 P 1stLOin = –10 dBm
f LOin = f RFin + f 1stIFout
–60
0
10
Upper local
30
50
100
300
–80
–80 –70 –60
–50 –40
–30 –20 –10
0
1stIF Output Frequency f 1stIFout (MHz)
? IF DOWN-CONVERTER BLOCK ?
CIRCUIT CURRENT vs. SUPPLY VOLTAGE
5
No signal
4
3
2
1
RF Input Power of Each Tone P RFin (each) (dBm)
0
1
2
3
4
Supply Voltage V CC (V)
0
2ndIF OUTPUT POWER
vs. 1stIF INPUT POWER
0
2ndIF OUTPUT POWER
vs. 1stIF INPUT POWER
T A = +25?C
–10
–20
–30
–40
V CC = 3.3 V
V CC = 3.0 V
V CC = 2.7 V
f 1stIFin = 61.38 MHz
f 2ndLOin = 65.472 MHz
P 2ndLOin = –10 dBm
f 2ndIFout = 4.092 MHz
–10
–20
–30
–40
T A = –40?C
T A = +85?C
V CC = 3 V
f 1stIFin = 61.38 MHz
f 2ndLOin = 65.472 MHz
P 2ndLOin = –10 dBm
f 2ndIFout = 4.092 MHz
–50
–80 –70
–60
V GC = GND
–50 –40 –30 –20 –10
0
–50
–80 –70
–60
V GC = GND
–50 –40 –30 –20 –10
0
1stIF Input Power P 1stIFin (dBm)
Data Sheet PU10014EJ02V0DS
1stIF Input Power P 1stIFin (dBm)
13
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