There are a few errors in Figure 5 of "Wide Dynamic Range Field Strength Meter" by Tom Alldread, VA7TA, QEX Jan/Feb 2019.

Specifically C11 is shown grounded and should instead be shown in parallel with R12. Additionally some of the IC pin numbers (left over from a chip that was previously used) for U2 are incorrect. 

The following are updated files:

The full package is: <RF_FieldStrengthMeter_Rev1.zip>


1)    <RF_FieldStrengthMeter_Sch_20190119_Rev3r3.pdf> - new Schematic of Figure 5
2)    <RF_FieldStrengthMeterBOM_20190119_Rev2.pdf> - BOM
3)    <FSM ScaleExpanderProtoBrd.jpg> - Photo of scale expander prototype PCB
4)    <MeterBasic_FSM_dBmScale.MTR> - Boiler plate meter scale for  TonneSoftware MeterBasic
5)    <CORRECTION-NOTE.txt>  - this correction notice.

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