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AT58MP1T1RA (AT5810E)

Mid-frequency output, suitable for solution providers with signal processing and algorithm capabilities.

5.8GHz series chips

AT58MP1T1RA (AT5810E)

Product Features

Operates in the 5.8 GHz ±75 MHz frequency band, featuring highly integrated microwave transceiver, intermediate-frequency signal processing and filtering, and a built-in digital phase-locked loop (PLL). The chip incorporates an adaptive calibration algorithm that effectively addresses issues such as co-channel interference, out-of-band blocking, and environmental interference. The sensing time and distance are flexibly adjustable. It supports the standard I2C interface, enabling flexible compatibility with various MCUs and host control platforms.

Application scenarios

• Smart Lighting
• Security & Surveillance
• Smart Healthcare & Wellness
• Home Appliances & Electronics
• Bathroom

Product Specifications

Product Specifications


Basic InformationFrequency range: 5.725–5.875 GHz 
Modulation mode: CW 
Channel count: 1T1R
RF parametersTransmit power: -4 dBm @ Typical 
Noise figure: 11 dB
Signal ProcessingMid-frequency bandwidth: 230 Hz
Application SystemCPU: RFFE
InterfaceI2C: x1
AntennaOnboard
Power supplyVoltage range: 4.7–5.5V 
Current: 14mA
OtherPackage: QFN20 3x3mm 
Operating temperature range: -30 ~ +85℃ 
Certifications met: FCC, CE, SRRC, KC, and others

Module Reference Design


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EIRP

RF channel

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Output interface

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Implement functionality

Application scenarios

5.8G Module AT58L4MA-1818

18mm × 18mm

AT5810 (AT5810)

5.8GHz (5.725–5.875GHz)

CW

Maximum +7 dBm

1T1R

5V

30mA

ADC IF

Straight-line installation, wall-mounted installation, ceiling-mounted installation

Horizontal ±60° × Vertical ±60°

Straight line: 15–20 m; suspension height: 3 m; radius: 6–8 m

Motion sensing

Smart lighting, etc.

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