TCXO-9 Temperature Compensated Crystal Oscillator Module (22.625 MHz)

Product Description

The TCXO-9 is a temperature-compensated crystal oscillator module designed to improve frequency stability in compatible amateur radio transceivers. Operating at 22.625 MHz, this module is a direct replacement for the standard crystal used in radios such as FT-817 / FT-857 / FT-897 series.

By replacing the original crystal with this TCXO module, frequency drift caused by temperature changes is significantly reduced, resulting in more stable operation during transmit and receive.

Key Features

• Operating frequency: 22.625 MHz

• Frequency stability: ±0.5 PPM

• Temperature-compensated design for improved stability

• Electrical characteristics matched to the original TCXO-9 specification

• Drop-in replacement for compatible transceivers

Compatibility

• FT-817

• FT-857

• FT-897

(Also suitable for other models using the same TCXO-9 specification)

Installation Instructions

1. Power off the radio and disconnect all power sources.

2. Open the radio casing.

3. Locate the original crystal oscillator that requires compensation.

4. Carefully remove the existing crystal module.

5. Align the pins of the TCXO-9 module correctly and insert it into the socket.

6. Reassemble the radio casing.

7. Power on the radio — no additional configuration is required.