供应带线遥控接收头
价格：电议
地区：广东 深圳市
电 话：86 755 27678340
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本司自主研发生产各种超高性能红外线接收发射组件，此款红外接收线是专为各种DVB连接TV所配，适合于世界各国的标准，并且所配DVB可直接放置于PDP TV等离子电视的超强干扰源下，仍可正常遥控收发信号不受影响；
| Electro-optical characteristics (Vcc=3.0V) | ||||||||||
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Remarks | ||||
| Supply Voltage | Vs | 2.7 | 3.0 | 5.5 | V | |||||
| Current consumption | Icc | 1.0 | 2.0 | mA | Under no signal | |||||
| Response wavelength | lp | 940 | nm | |||||||
| B.P.F Center Frequency | fo | 38 | KHz | |||||||
| Output form | - - - - - active low output - - - - - | |||||||||
| H level output voltage | V0h | 2.8 | 3.0 | V | ||||||
| L level output voltage | V0l | 0.2 | 0.4 | V | ||||||
| H level output pulse width | Twh | 500 | 650.0 | 800 | ms | |||||
| L level output pulse width | Twl | 500 | 650.0 | 800 | ms | |||||
| Distance between emitter & detector | L1 | 12.0 | m | Note 1 | ||||||
| Half angle | Dq | ±75 | deg | Horizonal direction | ||||||