Bids Are Invited For Waveguide Three Stub Tuner Wr340 , Waveguide Sliding Short Wr340--1. Number of stubs 3 2. Operation of stub Manual 3. Waveguide WR 340 4. Flange type (Input) FDP26 or APF340 or equivalent 5. Flange type (Output) FDP26 or APF340 or equivalent 6. Frequency of operation 2450 MHz ± 25 MHz 7. VSWR adjustment By precision multi-turn knob 8. Material Aluminium or Brass 9. VSWR tuning SWR 4.2 (min) 10. Maximum power ≥ 1 kW continuous wave 11. Outside finish Anti-corrosion paint Total Quantity : 2