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參數(shù)資料
| 型號： | SKY12146-321LF |
| 廠商： | Skyworks Solutions Inc |
| 文件頁數(shù)： | 4/9頁 |
| 文件大?。?/td> | 573K |
| 描述： | IC VAR VOLT ATTEN 12QFN |
| 標(biāo)準(zhǔn)包裝： | 3,000 |
| 衰減值： | 20dB |
| 頻率范圍： | 3GHz ~ 3.8GHz |
| 阻抗： | 50 歐姆 |
| 封裝/外殼： | 12-WFQFN 裸露焊盤 |
| 其它名稱： | Q6586776D T1707929 |
DATA SHEET " SKY12146-321LF VARIABLE VOLTAGE ATTENUATOR
Skyworks Solutions, Inc. " Phone [781] 376-3000 " Fax [781] 376-3100 " sales@skyworksinc.com " www.skyworksinc.com
4
April 11, 2011 " Skyworks Proprietary Information " Products and Product Information are Subject to Change Without Notice " 200270J
Figure 5. Typical Input Return Loss vs VC
Figure 7. Typical Loss vs Control Voltage
Figure 6. Typical Output Return Loss vs VC
Figure 8. IIP3 vs Frequency
Evaluation Board Description
The SKY12146-321LF Evaluation Board is used to test the
performance of the SKY12146-321LF attenuator. An assembly
drawing for the Evaluation Board is shown in Figure 9 and an
Evaluation Board schematic diagram is shown in Figure 10.
Package Dimensions
The PCB layout footprint for the SKY12146-321LF is shown in
Figure 11. Typical case markings are noted in Figure 12. Package
dimensions for the 12-pin QFN are shown in Figure 13, and tape
and reel dimensions are provided in Figure 14.
Package and Handling Information
Instructions on the shipping container label regarding exposure to
moisture after the container seal is broken must be followed.
Otherwise, problems related to moisture absorption may occur
when the part is subjected to high temperature during solder
assembly.
THE SKY12146-321LF is rated to Moisture Sensitivity Level 1
(MSL1) at 260 癈. It can be used for lead or lead-free soldering.
For additional information, refer to the Skyworks Application Note,
Solder Reflow Information, document number 200164.
Care must be taken when attaching this product, whether it is
done manually or in a production solder reflow environment.
Production quantities of this product are shipped in a standard
tape and reel format.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SKY12146-321LFB | 制造商:Skyworks Solutions Inc 功能描述:ATTENUATOR - VARIABLE VOLTAGE |
| SKY12148-12LF | 制造商:Skyworks Solutions Inc 功能描述:HIP3 VARIABLE ATTENUATOR 1.7-2.3GHZ |
| SKY12207-306LF | 功能描述:PIN 二極管 .9-4.0GHz SPDT 50W IL .4dB typ RoHS:否 制造商:Skyworks Solutions, Inc. 配置: 反向電壓:200 V 正向連續(xù)電流: 頻率范圍:10 MHz to 6 GHz 端接類型:SMD/SMT 封裝 / 箱體:QFN-3 封裝:Reel |
| SKY12207-306LFB | 制造商:Skyworks Solutions Inc 功能描述:RF AND MICROWAVE SWITCH |
| SKY12207-306LF-EVAL | 功能描述:EVAL BOARD FOR SKY12207 RoHS:是 類別:RF/IF 和 RFID >> RF 評估和開發(fā)套件，板 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:GPS 接收器 頻率:1575MHz 適用于相關(guān)產(chǎn)品:- 已供物品:模塊 其它名稱:SER3796 |
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