特性
- Highly integrated low-IF CMOS transceiver in standard silicon
- Down conversion to half the DECT channel spacing (864KHz)
- On-chip channel select filter, voltage-controlled oscillator (VCO) and low noise amplifier (LNA)
- Low power consumption
- High integration
- Low manufacturing costs
- Choice of ICs for 1.7GHz, 1.9GHz (DECT) and 2.4GHz
- Excellent radio performance
Benefits
- Whole-house coverage
- No need for complex mesh networks
- Self-configuration of system
- Push-button registration of new nodes to expand network
- Reliable operation for maximum user satisfaction
- Operates in interference-free DECT band
- Data is transferred using an extensively proven protocol
- System chooses the right frequency channel in every situation
- Nodes can operate for years on standard batteries
LMX4181 Diagram
描述
Our mass-produced solutions for worldwide DECT and 2.4 GHz radio frequency bands have broken barriers and brought the benefits of CMOS to RF applications. With this technology we have a platform concept for DECT radio that allows product differentiation and diversity while limiting overall bill of materials (BoM).
Our radio ICs can be combined with any microcontroller offering a programmable interface, and are designed to operate seamlessly with our basebands, to offer native support for the radio interface.
应用
- Remote metering
- Energy monitoring
- Equipment control
- Home care monitoring
- Activity monitoring
- Assisted living services e.g. fall detection
- Security and alarm systems
- Alarm buttons with voice
- Surveillance system
- Climate control
- Internet controlled home appliances
- Home automation displays
