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參數(shù)資料
| 型號： | CX74070 |
| 英文描述： | CX74070 Receiver for PCS and GPS|Handset RF ICs:CDMA / CDMA2000 |
| 中文描述： | CX74070接收機PCS和全球定位系統(tǒng)|手機射頻集成電路：碼分多址/ CDMA2000的 |
| 文件頁數(shù)： | 17/23頁 |
| 文件大?。?/td> | 664K |
| 代理商： | CX74070 |
Rx ASIC for CDMA, AMPS, and PCS Applications
CX74001
101134A
March 5, 2002
Skyworks
17
Proprietary Information and Specifications are Subject to Change
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2.5
2.6
2.7
2.8
2.9
3
3.1
3.2
3.3
3.4
3.5
Vcc (V)
-30 deg C
25 deg C
85 deg C
Figure 31. PCS VGA+IQ Gain (VCC = 0.5 V) at 210.38 MHz
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2.5
2.6
2.7
2.8
2.9
3
3.1
3.2
3.3
3.4
3.5
Vcc (V)
N
-30 deg C
25 deg C
85 deg C
Figure 33. PCS VGA+I/Q IIP3 (VCC = 2.5 V) at 210.38 MHz
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2.6
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2.8
2.9
3
3.1
3.2
3.3
3.4
3.5
Vcc (V)
-30 deg C
25 deg C
85 deg C
Figure 35. Cell CDMA VGA+IQ Gain (VCC = 2.5 V) at 85.38 MHz
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2.5
2.6
2.7
2.8
2.9
3
3.1
3.2
3.3
3.4
3.5
Vcc (V)
N
-30 deg C
25 deg C
85 deg C
Figure 32. PCS VGA+I/Q Noise Figure (VCC = 2.5 V) at 210.38 MHz
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2.5
2.6
2.7
2.8
2.9
3
3.1
3.2
3.3
3.4
3.5
Vcc (V)
G
-30 deg C
25 deg C
85 deg C
Figure 34. Cell CDMA VGA+IQ Gain (VCC = 0.5 V) at 85.38 MHz
0
1
2
3
4
5
6
7
8
9
2.5
2.6
2.7
2.8
2.9
3
3.1
3.2
3.3
3.4
3.5
Vcc (V)
N
-30 deg C
25 deg C
85 deg C
Figure 36. CDMA VGA+I/Q Noise Figure (VCC = 2.5 V) at 85.38 MHz
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