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The MegPie is a Patented Radial Megasonic Array designed to apply uniform acoustic energy to a rotating substrate.
- Process 2 substrates sizes with one transducer
- 150/200mm or 200/300mm
- Radial Uniformity by design
- Easy Integration into Existing Tools
- Standard and Custom Designs Available
Power Density: |
0.1-3.0 Watts/cm² |
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Frequency Range: |
1 or 2 MHz |
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Mounting Height: |
0.020” – 0.140” (0.5-3.5mm) Above the Substrate |
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Fluid Temperature: |
80º C max |
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Transducer Material: |
Sapphire Resonator, PFA coated back |
Dimensions: |
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200mm Wafer Size |
300mm Wafer Size |
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Head Height: |
0.86” (22mm) |
0.86” (22mm) |
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Max Width |
2.78” (71mm) |
3.80” (97mm) |
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Length: |
4.47” (114mm) |
6.44” (164mm) |
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Weight: |
13 OZ. (283 gm) |
24 OZ. (595 gm) |
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RF Power Connection: |
15’ (4.6m) Cable, BNC Plug |
Mounting: |
3x ¼-28UNF Female Thread |
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Purge Supply: |
N2 or CDA Purge, 25LPM Flow, ¼” Compression Fitting |
Purge Return: |
¼” FEP Tube, 36” long, RF Power Cable enclosed |
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Control System: |
ProSys Micro Duo |
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