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參數(shù)資料
| 型號： | CV211-2F |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | UMTS-band Dual-Branch Downconverter |
| 中文描述： | UMTS的頻段雙科變頻器 |
| 文件頁數(shù)： | 5/7頁 |
| 文件大小： | 430K |
| 代理商： | CV211-2F |
Specifications and information are subject to change without notice
WJ Communications, Inc
Phone 1-800-WJ1-4401
FAX: 408-577-6621
e-mail: sales@wj.com
Web site: www.wj.com
September 2004
The Communications Edge
TM
CV211-2
UMTS-band Dual-Branch Downconverter
Product Information
CV211-2PCB240 Application Circuit Performance Plots (cont’d)
L-R Isolation vs LO Frequency
Referenced with LO = 0 dBm
0
1500
5
10
15
20
25
1600
1700
1800
1900
2000
2100
LO Frequency (MHz)
L
-40° C
+25° C
+85° C
L-I Isolation vs LO Frequency
Referenced with LO = 0 dBm
15
20
25
30
35
40
1500
1600
1700
1800
1900
2000
2100
LO Frequency (MHz)
L
-40° C
+25° C
+85° C
Branch-Branch Isolation vs RF Frequency
25° C
0
1900
10
20
30
40
50
1950
2000
2050
2100
2150
2200
RF Frequency (MHz)
I
IF Return Loss vs IF Frequency
25° C
0
5
10
15
20
25
30
215
225
235
245
255
265
IF Frequency (MHz)
R
RF Return Loss vs RF Frequency
25° C
0
5
10
15
20
25
30
1900
1950
2000
2050
2100
2150
2200
RF Frequency (MHz)
R
LO Return Loss vs LO Frequency
25° C
0
10
20
30
40
1500 1600 1700 1800 1900 2000 2100 2200
LO Frequency (MHz)
R
Noise Figure vs Temperature
RF = 1950 MHz, IF = 240 MHz, LO = 0 dBm@1710 MHz
4
6
8
10
12
14
-40
-20
0
20
40
60
80
Temperature (°C)
N
Input P1dB vs Temperature
RF = 1950 MHz, IF = 240 MHz, LO = 0 dBm@1710 MHz
4
6
8
10
12
14
-40
-20
0
20
40
60
80
Temperature (°C)
I
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CV211-2PCB240 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:UMTS-band Dual-Branch Downconverter |
| CV211-3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:UMTS-band Dual-Branch Downconverter |
| CV211-3F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:UMTS-band Dual-Branch Downconverter |
| CV211-3PCB75 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:UMTS-band Dual-Branch Downconverter |
| CV2116I | 制造商:ITW Chemtronics 功能描述:CLEANER/DEGREASER 400ML |
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