Custom Products from Masters Communications
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Custom Products from Masters Communications |
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| PIN | Function | Direction | Notes and limitations |
|---|---|---|---|
| 1 | No Connection | ||
| 2 | No Connection | ||
| 3 | Discriminator audio input | In | Also connects to pin 16 - parallel connection. |
| 4 | No Connection | ||
| 5 | Receive audio output - filtered, sloped and gated receive audio. | Out | |
| 6 | No Connection | ||
| 7 | No Connection | ||
| 8 | No Connection | ||
| 9 | No Connection | ||
| 10 | No Connection | ||
| 11 | No Connection | ||
| 12 | No Connection | ||
| 13 | Power supply positive (+10 to +16 VDC) | In | 10 VDC minimum - - 16 VDC maximum |
| 14 | No Connection | ||
| 15 | No Connection | ||
| 16 | Discriminator audio in/output | In/Out | Connects to pin 3 |
| 17 | Active Low COS logic input | In | Requires a pullup with an open collector |
| 18 | Ground | ||
| 19 | Ground | ||
| 20 | Ground | ||
| 21 | Ground | ||
| 22 | Ground | ||
| 23 | Ground | ||
| 24 | Ground | ||
| 25 | No Connection | ||
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Kevin Custer for ordering informatin or support of this exciting product.
Product of Kevin Custer - W3KKC, all rights reserved.
Specifications may change without notice.
HTML September 15, 2023, W3KKC All Rights Reserved!