Phantom Power Circuit
AssemblyNetwork of resistors and capacitors extracting 48 V phantom power from XLR pins to bias the capsule backplate. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Phantom Power Circuit
3 top-level lines as of r154756| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bias Resistor Array | shotgun-microphone-bias-resistor-array | 1× | 1 | · | part |
| 2 | Blocking Capacitor | shotgun-microphone-blocking-capacitor | 1× | 1 | · | part |
| 3 | Supply Filter Network | shotgun-microphone-supply-filter | 1× | 1 | · | part |