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• WR284 waveguide elbow with one elongated side.
• One of two flanges has threaded holes (Helicoil inserts).

• Pre-owned manual 3-stub tuner equipped with WR284 rectangular waveguide and precision dials.
• This tuner design is intended for use with 2.45GHz microwaves. Astex sold tuners of this type for use on Astex generators rated for outputs of up to 5kW. Actual rating can be clarified at the time of sale based on your application details.
• The goods can be used on Astex (now MKS Instruments) as well as other brands of microwave generators with waveguide output including WR284, WR340, WR430.
• Refurbished as needed to ensure mechanical and electromagnetic functionality.
• These dials can age or get jammed due to impact. Cline Innovations replaces dials and components as needed during refurbishment.  Other sellers may not.

• 3" long WR384 rectangular flange waveguide section.
• Aluminum component with black orange-peel finish.

• Astex (MKS Instruments) dummy load equipped with WR284 waveguide and 3/8" Swagelok SS adaptors.
• New, surplus goods may be available.

Chemical Downstream Plasma Source

Applied Materials part number: 3750-0112

• Aluminum rectangular waveguide component.
• Black-painted "orange-peel" texture common to Astex (MKS) waveguide components.
• Commonly used with higher power Astex microwave delivery systems & plasma sources.  
• Functional with Astex and non-Astex microwave goods at 2.45GHz frequency.
• The waveguide length is nominally 5.5 inches.  
• 10 through holes on each flange.
• Photos available upon request. 

• Pre-owned manual 3-stub tuner equipped with WR284 rectangular waveguide and precision dials.
• This tuner design is intended for use with 2.45GHz microwaves. 
• Astex sold tuners of this design for use on Astex generators rated for outputs of up to 5kW.  Actual rating can be clarified at the time of sale in relation to your application details.
• The goods can be used on Astex (now MKS Instruments) as well as other brands of microwave generators with waveguide output including WR284, WR340, WR430.
• Refurbished as needed to ensure mechanical and electromagnetic functionality.
• These dials can age or get jammed due to impact.  Cline Innovations replaces dials and components as needed during refurbishment.  Other sellers may not.

• Pre-owned dual directional coupler with integrated flange interlock.
• WR284 10-hole rectangular flange on one end, WR284 8-hole flange on the other end.
• Both couplers are factory rated for 60dB.
• Mechanical flange interlock can be removed if not needed.
• Coupler is likely intended for use with Astex top-launch microwave generator Model OEM-C13170 & likely on Gasonics PEP systems.
• This directional coupler proved to be functional during past use on Cline Innovations' test bench.

• For use with compatible Astex 1kW switching microwave power supplies.

• Cline Innovations is offering a complete Model A5000 5000W microwave generator set including cables as well as WR284 waveguide components including:
  • Remote water-cooled magnetron head,
  • Circulator with integrated directional coupler, and
  • Water-cooled dummy load.
• The A5000 design enables manual (local) control using front panel LCD display & controls was well as computer interface control options.  It is a tried & true generator used in R&D settings where relatively high microwave power levels are required, especially for long duration operation.
• Testing of the goods can be expedited upon request.
• Photos are also available upon request.

Magnetron Head

• Astex 1.5kW microwave generator with both front panel control (local) and computer control (local) options.
• Previously used for corporate R&D. 
• Rack-mounted power supply is in excellent condition and includes upgrades including larger (more reliable) high voltage cable & connnector design.
• Related goods including air-cooled magnetron head, 3-way circulator, and dummy load are still being unpacked and pending inspection.
• Cline Innovations intends to test the entire set as scheduling allows.

• Cline Innovations is offering a refurbished 2.5kw microwave generator set including:
  • 19-inch rack-mounted switching power supply equipped with both local (front panel) and remote (computer) control functionality.
  • Water-cooled 2.5kW magnetron head with variable output.
  • Water-cooled 3-way circulator with integrated directional coupler.
  • All interconnecting cables for the above components.
• Separate sale of the rack-mounted power supply or compatible magnetron heads will be considered upon request.
• This specific microwave generator has been tested by Cline Innovations and is ready to ship with relatively short lead-time. 
• This generator design enables manual (local) control using front panel LCD display & controls was well as computer interface control options. 
• A limited warranty can be considered depending on the application.
• Photos available upon request.

• Cline Innovations has all components necessary to refurbish and reintegrate a 5kW Astex MPCVD system for R&D or limited production.
• System can be rebuilt based on customer's application needs using a combination of reliable, new and used/refurbished components.
• Alternatively, a kit of core components can be offered for skilled users interested in building their own system.
• This general system type enables growth of nanocrystalline. polycrystalline, or single crystal diamond (SCD) depending on configuration and operating conditions.
• 1.5kW to 5kW microwave power input.
• 3 stage options: Cooled, Heated, or Thermally Floating.
• Integration with computer controls is strongly recommended.
• Chamber designs vary by vintage, but can be confirmed at the time of quotation.
• Please note that the chamber shown in the attached image is a new chamber.  The most typical configuration involves the use of a used, professionally-refurbished double-jacked, water cooled chamber of the same general AX5000 design.

• This in-stock equipment is offered for domestic sale within the USA only. 
• Microwave Plasma CVD (MPCVD) "Clamshell" diamond deposition system designed & produced by Astex.
• Capable of high rate single-crystal diamond (SCD) homoepitaxy as well as growth of polycrystalline, nanocrystalline (NCD or UNCD).
• System is in the process of being refurbished with a majority of refurbishment already completed with the focus on improved purity, process control, and system safety:
  • Chamber cleaning,
  • Computer control updates,
  • Higher throughput water cooling subsystem,
  • Replacement of selected o-ring components with metal seals, and
  • Enhanced process control/monitoring devices.
• The AX6500 employs a unique, bottom-launched microwave plasma apparatus rated for up to 8kW of 2.45GHz microwave input.
• Top-loaded, water-cooled aluminum chamber with water-cooled stage. Copper stage is typically shielded with special fixtures during plasma processing.
• Photo Note: System photo shown include a similar quality, similar vintage system sold in the past.  Actual photos or inspection available to qualified customers only.