MICRF002BM-TR Overview
The MICRF002BM-TR is a high-performance, low-power ASK/OOK superheterodyne receiver designed for industrial and consumer wireless applications. Operating at frequencies up to 2.4 GHz, this device offers superior sensitivity and selectivity, enabling reliable data reception in challenging RF environments. Its integrated low-noise amplifier and mixer stages reduce external component count, simplifying design and enhancing system robustness. This compact receiver module supports efficient wireless data communication, making it ideal for remote controls, security systems, and home automation. For more detailed technical data and purchasing options, visit IC Manufacturer.
MICRF002BM-TR Technical Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Operating Frequency Range | 300 to 450 MHz | MHz |
| Supply Voltage | 2.0 to 3.6 | V |
| Current Consumption (Rx mode) | 4.2 | mA |
| Intermediate Frequency (IF) | 10.7 | MHz |
| Sensitivity (at 10^-3 BER) | -111 | dBm |
| Data Rate | Up to 100 | kbps |
| Input Impedance | 50 | ?? |
| Package Type | SOIC-8 | ?? |
MICRF002BM-TR Key Features
- Wide Operating Frequency Range: Supports 300 to 450 MHz, allowing flexible deployment across multiple wireless bands for diverse applications.
- Low Power Consumption: Draws just 4.2 mA in receive mode, enabling extended battery life in portable and remote devices.
- High Sensitivity Reception: Achieves -111 dBm sensitivity at 10^-3 BER, ensuring reliable data capture even in low signal conditions.
- Integrated Superheterodyne Architecture: Combines LNA, mixer, and IF amplifier on-chip, reducing external components and PCB footprint.
- Support for ASK/OOK Modulation: Provides compatibility with common amplitude-shift keyed modulation schemes widely used in remote control and sensor systems.
- Compact SOIC-8 Package: Facilitates ease of assembly and integration into space-constrained industrial designs.
MICRF002BM-TR Advantages vs Typical Alternatives
This receiver offers superior sensitivity and low current consumption compared to many standard ASK/OOK modules. Its integrated superheterodyne design delivers enhanced selectivity and noise rejection, minimizing interference in crowded RF environments. The wide operating frequency range and compact SOIC-8 packaging provide design flexibility and ease of integration, making it a reliable choice for industrial and consumer wireless systems requiring efficient, accurate signal detection.
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Typical Applications
- Wireless remote controls: Provides robust and sensitive reception for short-range remote control devices used in consumer electronics and industrial automation.
- Security systems: Enables reliable wireless communication for alarm sensors and access control units.
- Home automation: Supports data reception in smart home devices such as lighting control and environmental monitoring.
- Wireless sensor networks: Facilitates low-power data acquisition from distributed sensors in industrial monitoring setups.
MICRF002BM-TR Brand Info
The MICRF002BM-TR is produced by a leading semiconductor manufacturer known for reliable RF components tailored to industrial and consumer applications. This product exemplifies the brand??s commitment to delivering efficient, compact, and high-performance wireless receiver solutions. Its design focuses on low power consumption and high sensitivity, making it suitable for a wide range of wireless communication products requiring consistent performance and ease of integration.
FAQ
What modulation schemes does the MICRF002BM-TR support?
The device supports amplitude-shift keying (ASK) and on-off keying (OOK) modulation schemes. These are commonly used in wireless remote controls and sensor communication, providing simple and effective data transmission with low power requirements.
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What is the typical current consumption during operation?
In receive mode, the current consumption is typically 4.2 mA, which contributes to extended battery life in portable applications. This low power consumption makes it suitable for remote and battery-powered wireless devices.
What is the frequency range supported by this receiver?
The frequency range of operation spans from 300 MHz to 450 MHz. This wide band supports a variety of wireless communication protocols commonly used in industrial and consumer applications.
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What package type does this device come in?
The module is available in an SOIC-8 package, which is a small, surface-mount format that simplifies PCB layout and assembly in space-constrained designs.
How does the MICRF002BM-TR improve system design compared to discrete solutions?
By integrating the low-noise amplifier, mixer, and intermediate frequency stages on a single chip, this device reduces the number of external components required. This integration minimizes PCB space, lowers assembly complexity, and improves overall system reliability.
