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MICRF103BM from MICREL

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MICRF103BM

Manufacturer: MICREL, MICREL

QwikRadio UHF ASK Transmitter

Partnumber Manufacturer Quantity Availability
MICRF103BM MICREL, MICREL 19080 In Stock

Description and Introduction

QwikRadio UHF ASK Transmitter **Introducing the MICRF103BM: A High-Performance RF Transmitter for Seamless Wireless Communication**  

The MICRF103BM is a cutting-edge RF transmitter designed to deliver reliable and efficient wireless communication in a compact, easy-to-integrate package. Ideal for applications such as remote controls, wireless sensors, and industrial automation, this component combines high performance with low power consumption, making it a versatile solution for modern wireless systems.  

Engineered for simplicity and efficiency, the MICRF103BM operates in the 300-450 MHz frequency range, ensuring robust signal transmission with minimal interference. Its integrated PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) provide stable frequency generation, while the device’s low external component count simplifies circuit design and reduces overall system costs.  

Key features of the MICRF103BM include a wide operating voltage range (2.7V to 5.5V), making it compatible with various power sources, and a low current consumption that extends battery life in portable applications. The transmitter also supports ASK (Amplitude Shift Keying) modulation, ensuring compatibility with a broad range of receivers for seamless data transmission.  

Designed for reliability, the MICRF103BM incorporates advanced noise reduction techniques, improving signal integrity in challenging environments. Its small footprint and industry-standard pinout facilitate straightforward PCB integration, streamlining development cycles for engineers.  

Whether used in consumer electronics, industrial monitoring, or security systems, the MICRF103BM offers a dependable wireless communication solution with the performance and flexibility needed for today’s connected devices. Its combination of efficiency, ease of use, and robust RF performance makes it an excellent choice for designers seeking a high-quality RF transmitter.  

For engineers looking to enhance wireless functionality in their projects, the MICRF103BM stands out as a reliable and cost-effective solution.

Application Scenarios & Design Considerations

QwikRadio UHF ASK Transmitter

Alternative Part Number

  • RX3400 --: Pin-compatible ASK/OOK receiver IC in the same frequency class, widely used as a drop-in replacement for the MICRF103.
  • SYN470R --: Same vendor OOK receiver with comparable sensitivity and supply range, offering a straightforward functional substitute.
  • TH72005 --: Low-power ASK receiver IC with similar architecture and interface, suitable for short-range wireless applications.
  • MAX1473 --: Wideband ASK/FSK receiver IC covering 300-450 MHz with comparable sensitivity and low power consumption, a common alternative to MICRF103.

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