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RCRX-868 is listed in the RF Receivers range at ChipApex. The manufacturer field lists RadioControlli. Its product description is 868MHz AM Receiver Module. Review the specifications below when checking this part for your BOM.
RF Receivers specifications for RCRX-868
- Description：868MHz AM Receiver Module
- Series：-
- Mfr：RadioControlli
- Package：Tube
- Frequency：868.35MHz
- Sensitivity：-112dBm
- Data Rate (Max)：10kbps
- Modulation or Protocol：AM, ASK, OOK
- Applications：Home/Building Automation, Security Systems, Wireless Sensors
- Current - Receiving：-
- Data Interface：-
- Memory Size：-
- Antenna Connector：Not Included
- Features：-
- Voltage - Supply：3V ~ 3.6V, 4.4V ~ 5V
- Operating Temperature：-40°C ~ 80°C
- Mounting Type：Surface Mount
- Package / Case：8-SMD Module
- Supplier Device Package：-
- Grade：-
- Qualification：-
RF Receivers datasheet and documents for RCRX-868
RF Receivers Overview
The RCRX-868 is a miniaturized AM superheterodyne receiver module designed for the 868.35 MHz ISM band. It supports ASK and OOK modulation schemes with a maximum data rate of 10 kbps. The device operates on a supply voltage range of 4.4 to 5 VDC and features a sensitivity of -112 dBm. It includes a metallic shield for EMI protection and utilizes SMD mounting technology.
RF Receivers Feature Summary
- Superheterodyne architecture for improved selectivity
- Integrated metallic shielding for interference reduction
- Compact surface-mount design for space-constrained applications
RF Receivers Applications
- Wireless door control systems
- Remote sensing data transfer
- Low-speed telemetry links
RF Receivers Procurement Notes
Verify the specific datasheet version prior to procurement, as RadioControlli reserves the right to modify technical specifications without notice. Confirm that the operating voltage aligns with the 4.4–5 VDC requirement. Ensure the application environment falls within the specified temperature range to maintain performance integrity.
RF Receivers Selection Notes
Select this component when a dedicated AM receiver is required for the 868 MHz band rather than a transceiver. It is suitable for simple point-to-point links using ASK or OOK modulation. Consider the fixed 10 kbps data rate limit and the need for an external microcontroller to handle digital signal processing.
RF Receivers Part Context
This module belongs to the RadioControlli family of wireless components, which includes similar receivers like the RCRX-434-L for the 433 MHz band. It serves as a complementary passive component in their ecosystem, often paired with transmitter modules for complete wireless communication solutions.
RF Receivers Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Users requiring alternative frequencies should consider the RCRX-434-L for 433.92 MHz applications, though direct pin-for-pin substitution cannot be guaranteed.
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