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| LQH32MN390K23L资料 | |
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LQH32MN390K23L PDF Download |
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File Size : 116 KB
Manufacturer: Description:The FSK modulator/demodulator produces a frequency modulated analog output signal using two discrete frequencies to represent the binary data. V.21 frequencies of 980 and 1180 Hz (originate mark and space), or 1650 and 1850 Hz (answer mark and space) are used in V.21 mode. V.23 mode uses 1300 and 2100 Hz for the main channel or 390 and 450 Hz for the back channel. Demodulation involves detecting the received frequencies and decoding them into the appropriate binary value. The rate converter and scrambler/descrambler are automatically bypassed in the FSK modes. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：LQH32MN390K23L 厂 家： 封 装：08＋ 批 号：24000 数 量： 说 明：原装现货 |
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运 费： 所在地： 新旧程度： |
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| 联系人：林小姐 |
| 电 话：0755-83041767,82716726 |
| 手 机：13570833454 |
| QQ：133289964,506456591,1062431938 |
| MSN：RFDZ0754@126.COM |
| 传 真：0755-82716726 |
| EMail：rxdz0754HK@126.com |
| 公司地址： 深圳市福田区华强北佳和大厦4C143 |
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