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Hi I hope this is the correct thread. I think it is the same request in a different context.
I am using electret capsules in lavalier mics for film dialogue recording. Sometimes these mics are placed under clothing and the treble content drops off because of this. I can boost the presence in...
Slight concern is that if I go ahead and cut the pcb aerial to evaluate an external aerial but decide to revert to stock will soldering the cut connection wreck the pcb aerial performance? / impedance / efficiency.
Great spot FvM. I will try and measure the values and see if they are the same as in the datasheet. If they are I will assume there are no impedance matching adjustments and the datasheet shows an sma connector so I should see the benefit of stronger receive signal strength. I note we do have...
Thanks for the tip vfone. I will try it but am I correct in thinking any protective paint should be non-conductive and not metallic based or else it could cause shorting issues.
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Ok note to self. Google something before asking a daft question (mask over aerials) and wasting time...
Wow that was quick gents. At the risk of getting out of my depth I have looked at the datasheet here https://www.ti.com/product/CC2592#tech-docs and I cant see any commentary on meandering aerial / impedance matching. Maybe I should just connect to the two solder blobs, cut the existing aerial...
Hi all. I am new to this forum so please be gentle.
I am planning to add an external aerial to improve reception of my camera wireless mic. I believe I can add an sma connector by removing the load resistor thus disconnecting the pcb aerial and attach a fine coax to sma connector.
I am not...
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