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Precision Machined BPM Body and End Caps for Waveguide Transitions

Our precision machined BPM body and end caps ensure high accuracy for waveguide transitions. Featuring meticulously designed cavities with ultra-fine adjustment screws and high-precision setup for reliable performance. We conduct thorough cold testing and ITS tests for quality assurance.

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Precision Machined BPM Body and End Caps for Waveguide Transitions

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  1. BPM Body BPM Body & End Caps Waveguide Transitions BPM Body Machining Main Cavity: Designed: Dia. 29.874 Tol: +0/-.015 Depth: 3.000 Tol: +0/-.015 Actuals: Dia: 29.859 Depth: 2.998/2.978 Ref Cavity: Designed: Dia. 23.476 Tol: +0/-.015 Depth: 2.000 Tol: +0/-.015 Actuals: Dia.23.461 Depth: 2.011/1.998 Beam Path: Designed: 10.000 Tol: +/-.015 Actual: 9.995 Waveguide Ports: Designed: 3.00 x 19.05 Tol: +/-.08 Actuals: 3.004/2.972 : 3.002/2.985 and 19.009/19.005

  2. 56/42/2 Ag/Cu/Ni Filler Metal 50/50 Au/Cu Filler Metal Test Braze Body & End Caps Brazing

  3. RF Window Soldered to Transition Windows Soldered Joint 93%Sn/4.7%Ag/1.7%Cu Solder

  4. Compound Adjustment Screws Ultra-Fine Adjustment Screws Mechanical Supports

  5. BPM – Cold Test Assembly

  6. Cold Test Fixturing Initial Manual Set-up Motorized High Precision Set-up

  7. ITS Test

  8. ITS Test

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