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參數資料
| 型號： | HSDL-3003-001 |
| 廠商： | Avago Technologies Ltd. |
| 英文描述： | IrDA㈢ Data Compliant Low Power 115.2 kbit/s with Remote Control Infrared Transceiver |
| 中文描述： | 紅外線㈢數據兼容低功耗115.2 kbit / s的紅外遙控器 |
| 文件頁數： | 20/21頁 |
| 文件大?。?/td> | 458K |
| 代理商： | HSDL-3003-001 |
20
Shape of the Window
From an optics standpoint, the
window should be flat. This
ensures that the window will not
alter either the radiation pattern
of the LED, or the receive pattern
of the photodiode.
If the window must be curved for
mechanical or industrial design
reasons, place the same curve on
the back side of the window that
has an identical radius as the
front side. While this will not
completely eliminate the lens
effect of the front curved surface,
it will significantly reduce the
effects. The amount of change in
Curved Front and Back
(Second choice)
Curved Front, Flat Back
(Do not use)
Flat Window
(First choice)
the radiation pattern is dependent
upon the material chosen for the
window, the radius of the front
and back curves, and the distance
from the back surface to the
transceiver. Once these items are
known, a lens design can be
made which will eliminate the
effect of the front surface curve.
The following drawings show the
effects of a curved window on the
radiation pattern. In all cases,
the center thickness of the
window is 1.5 mm, the window is
made of polycarbonate plastic,
and the distance from the
transceiver to the back surface of
the window is 3 mm.
相關PDF資料 |
PDF描述 |
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| HSDL-3005 | IrDA㈢ Data Compliant Low Power 115.2 kbit/s with Remote Control Infrared Transceiver |
| HSDL-3005-021 | IrDA㈢ Data Compliant Low Power 115.2 kbit/s with Remote Control Infrared Transceiver |
| HSDL-3005-028 | IrDA㈢ Data Compliant Low Power 115.2 kbit/s with Remote Control Infrared Transceiver |
| HSDL-3020 | IrDA㈢ Data Compliant Low Power 4.0 Mbit/s with Remote Control Infrared Transceiver |
| HSDL-3020-021 | IrDA㈢ Data Compliant Low Power 4.0 Mbit/s with Remote Control Infrared Transceiver |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HSDL-3003-021 | 功能描述:紅外收發器 20 CM 3V SIR PLUS RC RoHS:否 制造商:Vishay Semiconductors 波長:900 nm 連續數據傳輸:115.2 Kbit/s 傳輸距離:1 m 輻射強度:60 mW/sr 半強度角度:44 deg 脈沖寬度:2 us 最大上升時間:100 ns 最大下降時間:100 ns LED 電源電壓:- 0.5 V to 6 V 最大正向電流:80 mA 工作電壓:2.4 V to 5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 尺寸:6 mm x 3.1 mm x 1.9 mm 封裝 / 箱體: 封裝:Reel |
| HSDL-3003-021 | 制造商:Avago Technologies 功能描述:TRANSCEIVER SMD IRDA 115.2KB |
| HSDL-3003-028 | 功能描述:紅外收發器 20 cm 3V SIR plus RC Top Option RoHS:否 制造商:Vishay Semiconductors 波長:900 nm 連續數據傳輸:115.2 Kbit/s 傳輸距離:1 m 輻射強度:60 mW/sr 半強度角度:44 deg 脈沖寬度:2 us 最大上升時間:100 ns 最大下降時間:100 ns LED 電源電壓:- 0.5 V to 6 V 最大正向電流:80 mA 工作電壓:2.4 V to 5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 尺寸:6 mm x 3.1 mm x 1.9 mm 封裝 / 箱體: 封裝:Reel |
| HSDL-3005 | 制造商:Avago Technologies 功能描述:TRANSCEIVER IRDA 115.2KB/S |
| HSDL-3005-021 | 制造商:AVAGO 制造商全稱:AVAGO TECHNOLOGIES LIMITED 功能描述:IrDA㈢ Data Compliant Low Power 115.2 kbit/s with Remote Control Infrared Transceiver |
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