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參數(shù)資料
| 型號： | HFBR-1602 |
| 英文描述： | SERCOS Fiber Optic Transmitters(SERCOS光纖傳送器) |
| 中文描述： | SERCOS總線光纖發(fā)射器（SERCOS的光纖傳送器） |
| 文件頁數(shù)： | 5/6頁 |
| 文件大小： | 201K |
| 代理商： | HFBR-1602 |
5
Notes:
1. 2.0 mm from where leads enter case.
2. Typical data at T
= +25
°
C.
3. Thermal resistance is measured with
the transmitter coupled to a connector
assembly and fiber, and mounted on a
printed circuit board.
4. Pins 2, 6, and 7 are welded to the
cathode header connection to minimize
the thermal resistance from junction to
ambient. To further reduce the thermal
resistance, the cathode trace should be
made as large as is consistent with
good RF circuit design.
5. P
is measured with a large area
detector at the end of 0.5 metre of
plastic optical fiber with 1 mm
diameter and numerical aperture of
0.5.
6. When changing
μ
W to dBm, the optical
power is referenced to 1 mW (1000
μ
W). Optical Power P(dBm) = 10 log
[P (
μ
W)/1000
μ
W].
7. Measured at the end of 1mm plastic
fiber optic cable with a large area
detector.
8. 8 mA load (5 x 1.6 mA), R
L
= 560
.
9. Propagation delay through the system
is the result of several sequentially
occurring phenomena. Consequently it
is a combination of data-rate-limiting
effects and of transmission-time
effects. Because of this, the data-rate
limit of the system must be described
in terms of time differentials between
delays imposed on falling and rising
edges. As the cable length is increased,
the propagation delays increase. Data-
rate, as limited by pulse width distor-
tion, is not affected by increasing cable
length if the optical power level at the
receiver is maintained.
10. Pulse width distortion is the difference
between the delay of the rising and
falling edges.
11. Both HFBR-1602 and HFBR-1604
meet the SERCOS "low attenuation"
specifications when operated at 35 mA;
only HFBR-1604 meets the SERCOS
"high attenuation" limits when operated
at 60 mA.
Figure 1. Forward Voltage and
Current Characteristics.
Figure 2. Typical Transmitter Output
vs. Forward Current.
Figure 3. Transmitter Spectrum
Normalized to the Peak at 25
°
C.
Figure 4. Typical Propagation Delay through
System with 0.5 Metre of Cable.
Figure 5. Typical HFBR-160X/2602 Link
Pulsewidth Distortion vs. Optical Power.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HFBR-2602 | SERCOS Fiber Optic Receiver(SERCOS光纖接收器) |
| HFBR-1604 | SERCOS Fiber Optic Transmitters(SERCOS光纖傳送器) |
| HFBR-2422TM | Components is Designed to Provide cost effective, High performance fiber optic communication links |
| HFBR-24E6TC | Components is Designed to Provide cost effective, High performance fiber optic communication links |
| HFBR-24E6TM | Components is Designed to Provide cost effective, High performance fiber optic communication links |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HFBR-1602Z | 功能描述:光纖發(fā)射器、接收器、收發(fā)器 SERCOS TRANSMITTER R oHS RoHS:否 制造商:Omron Electronics 產(chǎn)品:Transmitters 數(shù)據(jù)速率:3.5 Gbps 波長:850 nm 最大工作溫度: 最小工作溫度: 封裝 / 箱體: 封裝: |
| HFBR-1603Z | 制造商:AVAGO 制造商全稱:AVAGO TECHNOLOGIES LIMITED 功能描述:SERCOS Fiber Optic Transmitters and Receivers |
| HFBR1604 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FIBER OPTIC TRANSMITTER |
| HFBR-1604 | 功能描述:光纖發(fā)射器、接收器、收發(fā)器 SERCOS HIGH POWER TR ANSMITTER RoHS:否 制造商:Omron Electronics 產(chǎn)品:Transmitters 數(shù)據(jù)速率:3.5 Gbps 波長:850 nm 最大工作溫度: 最小工作溫度: 封裝 / 箱體: 封裝: |
| HFBR-1604Z | 功能描述:光纖發(fā)射器、接收器、收發(fā)器 SERCOS HIGH POWER TR ANSMITTER RoHS RoHS:否 制造商:Omron Electronics 產(chǎn)品:Transmitters 數(shù)據(jù)速率:3.5 Gbps 波長:850 nm 最大工作溫度: 最小工作溫度: 封裝 / 箱體: 封裝: |
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