U427B Description
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U427B is (U427B / U428B) Driver manufactured by Telefunken Microelectronics.
| Manufacturer | Part Number | Description |
|---|---|---|
| U427 | monolithic dual n-channel JFET | |
| U4270B | FM IF limiter amplifier and detector | |
| U4275B | FM-Receiving Condition Analyser and Multipath Noise Cancellation | |
| U4276B | FM Multipath Noise Cancellation |
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