Rxb12 315 390 418 433Mhz Superheterodyne Wireless Receiver Module High Sensitivity Stable Performance For Diy Electronic Project

Description: 1. Ultra-High Reception Sensitivity: Built-in Automatic Gain Control (AGC) circuit + PLL phase-locked loop local oscillation design, delivers -107dBm reception sensitivity with no frequency offset, eliminates signal phase distortion caused by fluctuating signal strength. Users get stable signal reception even in complex environments, no blind receiving area, can directly replace infrared receivers. 2. Ultra-Low Power Consumption: Optimized imported RF chip circuit design, supports 3.0V-5.5V wide operating voltage, with working current as low as 2.5mA@315MHz. Effectively reduces device power consumption, perfect for battery-powered portable devices, extends device battery life greatly. 3. Strong Anti-Interference & Multi-Device Compatibility: Professional stray radiation suppression process, provides excellent anti-interference performance, supports multiple modules working simultaneously. Suitable for harsh industrial control scenarios, reduces product certification cost, supports stable mass deployment. 4. Wide Temperature Operation: Adopts industrial-grade electronic components, supports stable operation within -30℃ to 85℃ temperature range. Works normally under extreme cold or high temperature environments, fits for outdoor, vehicle-mounted, industrial control scenarios with large temperature difference, ensures long-term reliable performance. 5. Easy Integration No Extra Peripherals: Pre-integrated complete superheterodyne receiving circuit, no extra external components required, directly outputs standard CMOS signal for external decoding. Greatly simplifies product development process, shortens R&D cycle, helps users realize wireless function of products rapidly and improve product added value. Specifications: Category: RF Wireless Receiver Module Material: FR4 Printed Circuit Board, High-precision Crystal Oscillator, Imported RF Integrated Chip, Gold-plated Pin Size: 30 x 13 mm Color: As Shown In The Picture Application: Car remote keyless entry, security alarm system, wireless doorbell, remote garage door, industrial wireless control, wireless toys, smart home control, wireless data transmission Quantity : 1 Piece Note: 1. Please note that the photo does not show actual size, please refer to Description for size details. 2. Please allow differences due to manual measurement, thanks. 3. Due to the difference between different monitors, the image may not reflect the actual color of the item. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.