- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄366948 > CX74076 CX74076 Receiver for CDMA and GPS|Handset RF ICs:CDMA / CDMA2000 PDF資料下載
參數(shù)資料
| 型號： | CX74076 |
| 英文描述： | CX74076 Receiver for CDMA and GPS|Handset RF ICs:CDMA / CDMA2000 |
| 中文描述： | CX74076接收的CDMA和GPS |手機(jī)射頻集成電路：碼分多址/ CDMA2000的 |
| 文件頁數(shù)： | 12/23頁 |
| 文件大?。?/td> | 664K |
| 代理商： | CX74076 |
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)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CX77129-12 | Amplifier. Other |
| CX77131 | CX77131 Last Time Buy Notification|PA Modules for CDMA Handsets |
| CX77133 | CX77133: PA Module for CDMA PCS (1850–1910 MHz)|PA Modules for CDMA Handsets |
| CX77140 | CX77140: PAM for CDMA / AMPS (824–849 MHz)|PA Modules for CDMA Handsets |
| CX77141 | CX77141: Product Summary|PA Modules for WCDMA Handsets |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CX7428-000 | 制造商:TE Connectivity 功能描述: |
| CX7461 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:紅外遙控發(fā)射電路 |
| CX7476-000 | 制造商:TE Connectivity 功能描述:TMS-SCE-1K-1/8-S2C150-9-CS8755 |
| CX7585-000 | 制造商:TE Connectivity 功能描述:462A046-3-06/42-CS8498 - Bag |
| CX-75M | 制造商:Mencom 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。