QAM-TX3-433

RF Transmitter Overview

The QAM-TX3-433 is a sub-GHz RF transmitter module operating at 433.92 MHz. It utilizes Amplitude Modulation (AM) with a data rate of 3 kbps and delivers an output power of +10 dBm. The device supports a supply voltage range of 3 V to 12 V. Designed for surface-mount installation, it serves as a compact solution for short-distance wireless data transmission in industrial and consumer applications.

RF Transmitter Feature Summary

• Supports Amplitude Modulation (AM) for simple data transmission
• Compact surface-mount design for space-constrained PCB layouts
• Operates within a wide supply voltage range of 3 V to 12 V

RF Transmitter Applications

• Wireless security systems
• Car alarm transmitters
• Short-range remote control devices

RF Transmitter Procurement Notes

Verify the specific package variant when ordering, as sources indicate both Surface Mount Technology (SMT) and Through-Hole options exist for this model number. Confirm the exact pinout and mechanical dimensions against the manufacturer's datasheet to ensure compatibility with your target PCB footprint. Ensure the selected version matches the required modulation type and frequency band for your system design.

RF Transmitter Selection Notes

Select this module for applications requiring low-complexity AM transmission over short distances. It is suitable for systems needing a wide input voltage tolerance up to 12 V. Consider alternative models if higher output power or different modulation schemes like FSK are required. Evaluate the available SMT versus through-hole configurations based on assembly constraints.

RF Transmitter Part Context

This component belongs to the RF Solutions product line of sub-GHz wireless modules. It is categorized alongside other RF transmitters and receivers designed for ISM band operations. The module is part of a broader ecosystem of wireless communication solutions provided by the manufacturer.

RF Transmitter Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.