XDS RXB45

V3.0 superheterodyne wireless receiver module, utilizing a branded RF wireless data transceiver chip, is a cost-effective ISM band receiver module. With high receive sensitivity and competitive pricing, it enables low-end products to break free from the limitation of using super-regenerative modules due to cost constraints, improving the stability and reliability of low-end wireless products while enhancing product quality, brand image, and market competitiveness. No additional circuitry is required to achieve wireless signal input to data signal output. Users only need a simple data decoding circuit to easily develop wireless products.

• Receive sensitivity: -115dBm
• Frequency: 315MHz; 433MHz
• Supply voltage input range: 1.8V - 5.5V
• Low power consumption: 5.0V @ 315MHz, 5.3mA; 5.0V @ 433.92MHz, 5.3mA; continuous data transfer rate up to 2.4K
• Excellent selectivity and spurious emission rejection; easy CE/FCC international certification compliance
• Superior local oscillator radiation suppression; supports multiple receiver modules operating simultaneously (single transmitter, multiple receivers) without mutual interference or degraded reception range
• Operating temperature range: -20 - 70°C; reliable operation even in harsh temperature environments

• Automotive remote keyless entry (RKE)
• Remote door opener
• Wireless security alarm
• Wireless doorbell
• Wireless controller
• Wireless data transmission