From the q and a 48v phantom power supply questions Phantom power circuit signal works injected cable shown below into nutsvolts
Phantom power supply. - Audio forum - Audio - TI E2E support forums
Phantom power microphone supply circuit condenser diagram voltage esr sound light
Phantom power 48v supply questions version imgur schematics
Microphone phantom power electret circuit mic circuits powered powering voltage diagram balanced mixer unit working supply microphones readPowering microphones Power supply 48v regulated low noise circuit diagram phantom diy build own figPhantom unbalanced unbalance schematic balance connection balanced mics channel md connect input inputs minidisc fig left right green red elect.
48v phantom (microphone) power supply circuit diagramBm800 phantom power supply Microphone characteristicsPhantom power supply..
Build your own low-noise 48v regulated phantom power supply
Amplifier microphone preamp schematic lab preamplifier jpralves wiringPhantom bm800 easyeda Phantom power supply 48vPhantom power supply microphone powered pre e2e ti amp example here audio.
48v easyeda pcb48v microphone circuits voltage Phantom design problem.