KO Propo 83665 FM Crystal Set 75MHz 75.490 - Off-Road Favourite  [KO-83665]

Price:
AUD$43.11
Brand:
KO Propo
Model:
KO-83665
Condition:
Brand New
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KO Propo 83665 for Stable RC Radio Control

Model builders can fit the KO Propo 83665 FM Crystal Set to maintain a steady radio link at 75.490 MHz. It offers a simple route to consistent transmitter to receiver communication in common RC setups.

Advantages of Using the KO Propo 83665

The KO Propo 83665 FM Crystal Set delivers predictable behaviour for practice sessions, club meets and casual events. When paired correctly it helps reduce unexpected signal interruptions.

Installation Notes and Compatibility

Installation is straightforward: match the crystal slots and push each crystal into place until it is secure. The KO Propo 83665 is compatible with many traditional 75MHz radio systems and requires no extra hardware.

Specifications

  • Frequency: 75.490 MHz
  • Model Number: 83665
  • Category: Crystal Set

For hobbyists seeking an easy and effective way to steady their 75MHz link, the KO Propo 83665 FM Crystal Set is a sensible, low fuss option.
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.

Do I need two crystals to use this set?

Yes. Crystal systems require a matched pair, one in the transmitter and one in the receiver, both set to the same frequency for proper operation.

Will rain or humidity affect performance?

Crystals themselves are not weather sensitive, but moisture can affect connectors and receivers. Keep contacts clean and dry to avoid reception issues.

Can I use this with modern spread spectrum radios?

No. Spread spectrum systems use different modulation and do not rely on classic crystal pairs. The KO Propo 83665 is intended for crystal based 75MHz equipment.

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