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參數資料
| 型號： | CX2043 |
| 英文描述： | RF Transformers for Wideband RF Applications (6/02) |
| 中文描述： | 射頻變壓器寬帶RF應用（6 / 02） |
| 文件頁數： | 1/2頁 |
| 文件大小： | 78K |
| 代理商： | CX2043 |
Mechanical
Schematics
Dimensions:
Inches
Unless otherwismm
0,25
Part
Number
Impedance Ratio
1
Pri:Sec
(±2%)
75
:75
50
:50
Bandwidth
2, 3
(MHz TYP)
Primary
Pins
Schematic
2 dB
1 dB
4.5-1000
4.5-1000
CX2038
CX2039
NOTE:
Optional Tape & Reel packaging can be ordered by adding a “
T
” suffix to the part number (ex: CX2040
T
).
Up to 1500
Up to 1500
C
C
4-6
4-6
RF TRANSFORMERS
Transformers for Wideband RF Applications
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
Miniature surface mount package
Various impedance ratios available
Excellent insertion loss
Ideal for Balanced-to-Unbalanced applications
Products from .5 to 1500 MHz bandwidth
RAQ
PRELIMINARY C203.P (6/02)
U.S: 858 674 8100
U.K: 44 1483 401 700
France: 33 3 84 35 04 04
Singapore: 65 287 8998
Taiwan: 886 2 2698 0228
http://www.pulseeng.com
Tape & Reel
. . . . . . . . . . . . . . . . . . . . . .1000 /reel
Tray
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .100 /tray
Power Rating
. . . . . . . . .30 mA MAX; 0.25 W MAX
Part
Number
Impedance Ratio
1
Pri:Sec
(±2%)
1:1
1.5:1
1.5:1
1:2
1:4CT
1:8CT
Turns Ratio
Pri:Sec
(±2%)
1:1
√
1.5:1
√
1.5:1
1:1.414
1:2CT
1:2.83CT
Bandwidth
2, 3
(MHz TYP)
2 dB
2.5-400
–
1.0-500
–
.5-300
–
Insertion Loss
@ Midband
(dB TYP)
0.9
0.2
0.2
0.8
0.24
TBD
Primary
Pins
Schematic
3 dB
1.5-500
–
–
–
–
2-500
1 dB
5-350
1-1000
5-100
3-300
1.5-100
–
CX2040
CX2043
CX2044
CX2045
CX2047
CX2049
A
D
A
B
B
B
4-6
3-6
1-3
4-6
4-6
4-6
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
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|---|---|
| CX2044 | RF Transformers for Wideband RF Applications (6/02) |
| CX2045 | RF Transformers for Wideband RF Applications (6/02) |
| CX2047 | RF Transformers for Wideband RF Applications (6/02) |
| CX20489 | CX20489 CDMA and AMPS Baseband Analog Processor|Handset RF ICs:CDMA / CDMA2000 |
| CX2049 | RF Transformers for Wideband RF Applications (6/02) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CX20431-21 | 制造商:CONEXANT 制造商全稱:CONEXANT 功能描述:AccessRunner ADSL-USB Modem Device Set |
| CX20431-21P2 | 制造商:Conexant Systems Inc 功能描述:ELECTRONIC COMPONENT |
| CX20437 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SmartHSF Mobile Modem |
| CX2043L | 功能描述:變壓器音頻和信號 XFMR RF RACQ-LITE RoHS:否 制造商:Skyworks Solutions, Inc. 頻率范圍:810 MHz to 960 MHz 初級線圈阻抗: 次級線圈阻抗: 絕緣電壓:23 dB 工作溫度范圍:- 40 C to + 85 C 端接類型:SMD/SMT 尺寸:6 mm L x 4.9 mm W x 1.6 mm H 產品:Splitters and Combiners |
| CX2043LNL | 制造商:Pulse Electronics Corporation 功能描述:RF TX 1.22:1 0.5MHZ TO 1500MHZ SMD - Trays |
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