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參數(shù)資料
| 型號： | CX74063 |
| 英文描述： | CX74063 RF Transceiver for GSM. GPRS. and EDGE|Handset RF ICs:SM / GPRS / EDGE |
| 中文描述： | CX74063的GSM射頻收發(fā)器。 GPRS的。和EDGE |手機射頻集成電路：釤/ GPRS / EDGE的 |
| 文件頁數(shù)： | 12/23頁 |
| 文件大?。?/td> | 664K |
| 代理商： | CX74063 |
CX74001
Rx ASIC for CDMA, AMPS, and PCS Applications
12
Skyworks
101134A
Proprietary Information and Specifications are Subject to Change
March 5, 2002
Table 8. Logic Control for LNA Gain Step
LNA_CTRL0
LNA_CTRL1
AMPS
CELL CDMA
PCS CDMA
0
0
HIGH
HIGH
HIGH
1
0
MEDIUM (Note 1)
MEDIUM
BYPASS
0
1
BYPASS (Note 1)
BYPASS
HIGH
1
1
BYPASS (Note 1)
BYPASS
BYPASS
Key: 0 = Low, OFF
1 = High, ON
X = Do not care
Note 1
: These modes are available but not used to meet the IS-98 Specifications.
8
9
10
11
12
13
14
15
16
17
18
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 3. PCS LNA Gain at 1960 MHz
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
2.5
2.6
2.7
2.8
2.9
3
3.1
3.2
3.3
3.4
3.5
Vcc (V)
I
-30 deg C
25 deg C
85 deg C
Figure 5. PCS LNA IIP3 at 1960 MHz
0
0.5
1
1.5
2
2.5
3
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 4. PCS LNA NF at 1960 MHz
-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
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 6. PCS LNA Gain at 1960 MHz(Bypass Mode)
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相關代理商/技術參數(shù) |
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| CX74063-26 | 制造商:SKYWORKS 制造商全稱:SKYWORKS 功能描述:RF Transceiver for Multi-Band GSM, GPRS, and EDGE Applications with Power Ramping Controller and Integrated Crystal Oscillator with 26 MHz Output |
| CX74063-34 | 制造商:SKYWORKS 制造商全稱:SKYWORKS 功能描述:RF Transceiver with Power Ramping Controller and Integrated Crystal Oscillator with 13 MHz Output for Multi-Band GSM, GPRS, and EDGE Applications |
| CX74063-35 | 制造商:SKYWORKS 制造商全稱:SKYWORKS 功能描述:RF Transceiver with Power Ramping Controller and Integrated Crystal Oscillator with 13 MHz Output for Multi-Band GSM, GPRS, and EDGE Applications |
| CX74063-36 | 制造商:SKYWORKS 制造商全稱:SKYWORKS 功能描述:RF Transceiver with Power Ramping Controller and Integrated Crystal Oscillator with 13 MHz Output for Multi-Band GSM, GPRS, and EDGE Applications |
| CX74063-3X | 制造商:SKYWORKS 制造商全稱:SKYWORKS 功能描述:RF Transceiver with Power Ramping Controller and Integrated Crystal Oscillator with 13 MHz Output for Multi-Band GSM, GPRS, and EDGE Applications |
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