KO Propo 83664 FM Crystal Set 75MHz 75.470 - Vintage FM Replacement  [KO-83664]

Price:
CAD$40.11
Brand:
KO Propo
Model:
KO-83664
Condition:
Brand New
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Fine Tune Your Radio with KO Propo 83664

RC enthusiasts wanting stable FM operation will appreciate the KO Propo 83664 FM Crystal Set. Made for 75MHz systems, this crystal helps lock transmitter and receiver frequencies so your model responds predictably on the track.

Performance Benefits of the Crystal

The KO Propo 83664 crystal delivers steady frequency control that cuts down on drift and unwanted interference. That stability translates to cleaner stick response and fewer unexpected dropouts during a run.

Best Use Cases for This Crystal

This crystal set suits hobbyists who still run legacy 75MHz equipment or those restoring older transmitters. Installation is straightforward and the component is compact enough to swap quickly between setups.
Remark :
Due to limited stock availability, please notice that some KO Propo items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Is the KO Propo 83664 compatible with modern receivers?

The KO Propo 83664 works with any receiver and transmitter pair that use the 75MHz crystal format and matching channel number. Verify both transmitter and receiver crystals match before powering up.

What is the correct installation process?

Turn off both units, remove the old crystal, and press the KO Propo 83664 into the crystal socket until it seats. Repeat on the receiver and confirm the channel frequency is identical on both ends.

How can I test for frequency stability?

After installation, perform a range check and observe control response at various distances. If control remains consistent and noise is low, the crystal is providing good stability.

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