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AD8318 RF Logarithmic Detector

(1 customer review)
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SKU: 32861277364 Category:

  • The RF detector is made of AD8318 chip, the design of the power supply voltage regulator circuit such that the detection accuracy tends to official data.
  • The operating frequency range is 1-8000MHz, can detect -65 to 5dBm RF signal and with DC voltage output the detected signal strength (in dBm, logarithmic detection).
  • The RF signal is converted into a DC voltage output. RF signal corresponding to the amplitude or power of the output voltage.
  • You can do signal strength indicator RSSI, spectrum analyzer, gain control.
  • It has very good sensitivity.

The operating frequency: 1-8000MHz
Dynamic Range: -65dBm to + 5dBm
The detection slope: -25 mV / dB (Typical values)
The detection output voltage range: 0.5–2.1V
Power supply voltage: 7-15VDC (containing the power regulator circuit)
The input impedance: 50 ohms

RF interface: standard SMA female


Package included:
1 x 1-8000MHz AD8318 RF Logarithmic Detector

AD8318 RF Logarithmic Detector

AD8318 RF Logarithmic Detector

AD8318 RF Logarithmic Detector

AD8318 RF Logarithmic Detector

Specification: AD8318 RF Logarithmic Detector

Brand Name




Supply Voltage


Dissipation Power


Operating Temperature


Model Number

AD8318 RF Logarithmic Detector




electronic module


experimental modules



6 Months Warranty

This item is covered with a supplier warranty of 6 months from the time of delivery against manufacturing defects only. This is a quality product from the original manufacturer. Only manufacturing defects are covered under this warranty. Reimbursement or replacement will be done against manufacturing defects.

What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

1 review for AD8318 RF Logarithmic Detector

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  1. M***y


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