Crystals for hobby modeller radio
Crystals for hobby modeller radio, designed for remote control models of many leading brands.
Transmitters (radiotransmitters, TX), receivers for single mix (RX), receivers for dual mixing (RX DS). AM or FM modulation.
Cases for modeller crystals (HC-50 and HC-52 series) are designed for through hole mount.
Modeller crystals can be delivered with a plastic sleeve or with glued tags.
We offer crystal units for model sets of many leading brands,
for example: Multiplex, Graupner, Futaba, Hitec, Am, Acoms and more
We can produce any modeller crystal according to specification, or by sent sample.
Contact us with your inquiry.
We guarantee 100% compatibility with the aforementioned brands.
receivers for single mix,
receivers for dual mix
|Band||27, 35, 36, 40, 41, 72, 75MHz|
|Overtone||1. or 3.|
|Freq. adjustment tolerance at 25 °C||±7.5, ±10, ±20 x 10-6|
|Frequency stability||±8 ppm in -10°C … +50°C
±20, ±30 ppm in -20°C … +70°C
|Equivalent series resistance||15Ω, 20Ω, 35Ω, 40Ω
(by overtone, frequency and by cases)
|Load capacitance||series resonance, CL= 5 … 50 pF|
|Marking||channel number on the top,
frequency and channel number on the side
The parametres are in accordance with customer needs and the required compatibility with the model kit manufacturer. Differences from standard values and other parameters can be consulted.
|27||1 – 30||TX, RX||HC 50||AM|
|35||61 – 80|
|35||61 – 80||TX, RX||HC 50 / 52||FM|
|182 – 191||TX, RX, RX DS|
|255 – 260|
|281 – 290|
|36||601 – 659||TX, RX, RX DS||HC 50||FM|
|40||50 – 92||TX, RX, RX DS||HC 50||AM|
|40||41 – 59||TX, RX, RX DS||HC 50||FM|
|81 – 92|
|41||400 – 420||TX, RX, RX DS||HC 50||FM|
|72||911 – 960||TX, RX, RX DS||HC 52||FM|
|75||961 – 990||TX, RX||HC 52||FM|