1 MHz – 6 GHz RF Powermeter med AD8318

SV1AFN er leveringsdygtig i mange forskellige spændene projekter.

Her har DL2SBA lavet et powermeter (1 MHz – 6 GHz,  -65dBm – 0 dBm) med et af SV1AFN’s print og en Arduino.


A cheap Arduino can benefit of the 12-bit resolution of the on-board AD7887B ADC and the ultra low noise and ultra high stability ADR421B V-REF, the new AD8318-MD Module is equipped with, and if powered by the amazing software work of Dietmar, DL2SBA, to make a really nice RF Power Meter. Today, only the
calibration routine is missing, which is currently under development together with an RF Power Calibrator.

For schematics and full description, please visit my website here


Makis, SV1AFN


Check out our latest projects

Protect and Dispact by F1JKY - KIT 1

with reverse polarity protection, fuse, ON/OFF Switch.
For your next multi-module project.
Available now.

RF Atenuators PCB 2

Panel of 8 PCBs with RF Attenuators
For the price of just one industry standard SMA in-line RF attenuator, now you can get a complete set of 8 PCBs in a panel (hand breakable for separating them) with a Mini-Circuits (TM) PAT-series ceramic 7 GHZ 1 Watt precision attenuator device factory soldered on each of the PCBs.

Availability Feb 20th 2017

IMG 3028

0-55 MHZ up-converter module for SDR or analog receivers.
Available now



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