Reliable timing is essential across modern UAV systems, from GNSS/RTK navigation and wireless communication to flight control, onboard processing and mission payloads.

YXC offers a range of frequency-control components designed to address the different timing requirements found across UAV electronics.

TCXO – High-Stability Timing for GNSS & Wireless Communication

For applications requiring high frequency stability and low phase noise, YXC recommends TCXO solutions for GNSS/RTK navigation and wireless communication.

Key characteristics include:

• Frequency stability down to ±0.05 ppm
• Low phase noise
• Temperature compensation
• Typical frequencies: 26 MHz, 38.4 MHz and 52 MHz
• Recommended series: YSO510TP

These characteristics make TCXO solutions particularly suitable where precise positioning and stable wireless communication are critical.

SPXO – Reliable CMOS Clocking for UAV Electronics

For flight-control electronics, main controllers and general-purpose digital circuits, YXC offers SPXO crystal oscillators with stable CMOS output.

Key characteristics include:

• Stable CMOS output
• Multiple frequency options
• Temperature-compensated solutions
• Typical frequencies: 8, 16, 24, 25 and 27 MHz, as well as 32.768 kHz
• Recommended series: YSO110TR and YSO120TK

These oscillators can provide reliable clock signals for control and processing electronics within the UAV platform.

Quartz Crystals – Compact References for IC Oscillators

YXC also offers compact quartz crystal resonators for applications where the oscillator circuit is integrated into the main IC or controller.

Typical frequencies include:

• 12, 20, 24, 32 and 40 MHz
• 32.768 kHz

Recommended series include YSX211SL, YSX321SL, YST310S and YST2012SK.

These solutions can be used across flight-control electronics, cameras, gimbals and mission-payload systems where compact size and flexible frequency selection are important.

Through our collaboration with YXC, Bakis Electronics can support customers with product selection, frequency matching and technical support for UAV and other demanding embedded applications.

GNSS. Communication. Flight Control. Mission Payloads. One timing portfolio for multiple UAV subsystems.