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DIATONE V7.3 LC Filter Power HUB

  • $6.99
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V7.3 Power HUB based on V7.0, added LC filter circuit and optimized BEC circuit, 36X36mm size is easy to connect to flight controller. 4-layers PCB guarantees the 20A ESC’s steady working. 2 sets BEC circuit meanwhile can use servos, video transmitters, LEDs, moreover, V7.3 added the ESC signal channel, easy soldering and neat wiring. Support 3-6S (11.1V-22.2V). The HUB also features convenient solder bridge of various voltage for camera & video transmitter.

The new LC filter circuit uses superior filter inductor and 47uf tantalum capacitor, 1A electrical load 5V ripple just only 31mV, 12V ripple just only 63mV, camera and video transmitter gain purer power source.


  • 2oz copper & 4-layers PCB.
  • Low Ripple current
  • ESC & Battery solder tabs in pairs.
  • Solder Bridges of various voltage for Camera & VTX.
  • DC/DC synchronous buck regulator, Efficiency is up to 95%.
  • 5V & 12V Output LED indicators & Short circuit tolerant.


  • Working Voltage: 3~6S LiPo
  • Output Voltage: 5V&12V
  • Output Current: 2A
  • ESC outputs: 4
  • Current output:4*20A
  • Size: 36*36mm
  • Weight: 5.5g 
  • Mounting: 30.5mm / Φ3mm


  • 1 x Diatone V7.3 LC Filter PDB Board
  • 1 x Cable