RC-TXASK-434.15

RF Transmitter Overview

The RC-TXASK-434.15 is an ASK/OOK transmitter module operating at 434.15MHz within the ISM band. It features a crystal oscillator for frequency stability and delivers 10dBm output power. The module supports a supply voltage range of 2.2V to 3.6V with a typical current consumption of 21mA. It includes a power-down mode for energy efficiency and utilizes a 6-DIP through-hole package. The operating temperature range spans from -25°C to 80°C, ensuring reliability in various environmental conditions.

RF Transmitter Feature Summary

• Integrated crystal oscillator ensures precise frequency stability for reliable transmission.
• Supports ASK and OOK modulation schemes suitable for simple digital data transfer.
• Includes power-down mode capability to minimize energy consumption during idle periods.
• Designed for through-hole mounting using a standard 6-DIP package format.

RF Transmitter Applications

• Home automation systems
• Wireless security systems
• Sensor applications

RF Transmitter Procurement Notes

Verify that the received component matches the exact model number RC-TXASK-434.15 and originates from RadioControlli. Confirm the presence of the 6-DIP package and check for physical damage. Ensure the supplier provides documentation confirming the part is 100% original and brand-new. Cross-reference the marking on the module with official manufacturer specifications to avoid counterfeit substitutions.

RF Transmitter Selection Notes

Select this module when a fixed 434.15MHz frequency is required for short-range wireless communication. It is appropriate for designs needing 10dBm output power with low current consumption. Consider the 6-DIP package if through-hole assembly is preferred over surface mount. Ensure the system voltage falls within the 2.2V to 3.6V range and that ASK/OOK modulation meets the protocol requirements.

RF Transmitter Part Context

This component belongs to the RC-TXASK series of ASK/OOK transmitter modules by RadioControlli. Other variants in the family include models operating at different frequencies such as 433.42MHz, 433MHz, and 868.35MHz. All models share similar architectural features including crystal oscillators and DIP packaging, differing primarily in their designated operating frequencies.

RF Transmitter Replacement Considerations

Direct substitutes within the same product line include RC-TXASK-433.42 (433.42MHz) and RC-TXASK-433 (433MHz). Note that these alternatives operate at different frequencies and are not electrically interchangeable without adjusting the receiver component. No other cross-manufacturer replacements are verified in public documentation.