參數(shù)資料
型號(hào): CV211-1
英文描述: Dual-Branch Downconverters
中文描述: 雙分行下變頻器
文件頁數(shù): 5/6頁
文件大小: 282K
代理商: CV211-1
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
October 2003
CV211-1
PCS/DCS-band Dual-Branch Downconverter
Product Information
The Communications Edge
TM
CV211-1PCB240 Application Circuit Performance Plots (cont’d)
L-I Isolation vs LO Frequency
Referenced with LO = 0 dBm
15
20
25
30
35
40
1400
1500
1600
1700
1800
1900
2000
LO Frequency (MHz)
L
-40 deg C
+25 deg C
+85 deg C
L-R Isolation vs LO Frequency
Referenced with LO = 0 dBm
0
1400
5
10
15
20
25
1500
1600
1700
1800
1900
2000
LO Frequency (MHz)
L
-40 deg C
+25 deg C
+85 deg C
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
1700
1750
1800
1850
1900
1950
2000
RF Frequency (MHz)
R
LO Return Loss vs LO Frequency
25° C
0
5
10
15
20
25
30
1400
1500
1600
1700
1800
1900
2000
LO Frequency (MHz)
R
Noise Figure vs Temperature
RF = 1880 MHz, IF = 240 MHz, LO = 0 dBm @1640 MHz
4
6
8
10
12
14
-40
-20
0
20
40
60
80
Temperature (°C)
N
Input P1dB vs Temperature
RF = 1880 MHz, IF = 240 MHz, LO = 0 dBm @1640 MHz
4
6
8
10
12
14
-40
-20
0
20
40
60
80
Temperature (°C)
I
相關(guān)PDF資料
PDF描述
CV243EP 車用閃光控制電路 =U243B
CV7366A PNP
CV7366A-O TRANSISTOR | BJT | PNP | 125V V(BR)CEO | 50MA I(C) | TO-205AD
CV7371 TRANSISTOR | BJT | NPN | 60V V(BR)CEO | 50MA I(C) | TO-206AA
CV7440L NPN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CV211-1A 制造商:WJCI 制造商全稱:WJCI 功能描述:PCS/DCS-band Dual-Branch Downconverter
CV211-1AF 功能描述:上下轉(zhuǎn)換器 1700-2000MHz RF 65-250MHz IF RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128
CV211-1APCB240 功能描述:射頻開發(fā)工具 1800-2000MHz RF Brd 240MHz IF RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類型:Wireless Audio 工具用于評(píng)估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V
CV211-2 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
CV211-2A 制造商:WJCI 制造商全稱:WJCI 功能描述:UMTS/WiMax-band Dual-Branch Downconverter