| Compatible Brand | Universal |
|---|---|
| Band | HF, 10-Meter |
| Type | Shielded DIP-14 Package |
| MPN | CTH11001 |
| Frequency | 28.224 MHz |
| Package Size | DIP-14 |
| Brand | Cardinal |
Check the listing for details. (12) 10-Meter Band Crystal-Controlled, QRP / Beacon TRANSMITTER - Shielded DIP14. Condition: Open box. Listed at 12.95 USD. [LPF(s) are NOT included.]. Pin 1 (squared corner) is not used. (12) 28.224 MHz Beacon QRP Crystal Oscillators. (12)28.224 MHz QRP Oscillators. Fully shielded circuit. Manufactured by CARDINAL. The output (pin 8) is a TTL compatible square wave producing approx.