This bench consists of the following components :
     1.Isolator  :   ferrite based.Made out of circulator by terminating one of its three ports  into matched loads.
     Frequency     :   1MHz wide within X-Band
     Isolation        :    20dB Typical
     2. Variable Attenuator  :
 It consists of a lossy  vane moving inside a waveguide by means of a micrometer.It is useful for adjusting   power levels.
   Frequency Range   :   8.2 to 12.4 GHz
  VSWR                    :   1.10 Typical
  Average Power       :    2 Watts
 3.Slotted line with Probe Carriage   :
It is the basic microwave equipment for study of VSWR Attenuation,Phase,Impedance,etc.It consists of a waveguide section in which a small  longitudinal cut has  been  made and a carriage is affixed, which can be moved along the cut by a vernier arrangement. When a tunable detector probe is affixed on the carriage ,its tip projects into the waveguide and picks up energy from the guide.
 Frequency  Range         :    8.2  to12.4 GHz
 Residual  VSWR          :   1.01
 Total Vernier Travel     :   15 Cms typical
 4. Tunable Probe  :
 Tunable probe is designed to be used with slotted line section.These are meant for exploring the  energyof Electric Field in a suitably fabricated section of waveguide.The depth of penetration into a waveguide section is adjustable by the knob of the probe.The tip picks  up the RF power from the line,this power is rectified
by crystal detctor which is fed to the VSWR meter or indicating instruments.
  Frequency Range      : 8.2 to 12.4 GHz
  Output Connector    : BNC(F)
 5. Micrometer Type Frequency Meter :
 It uses a TE11 mode High Q cavity tuned by a precision piston with the drive mechanism coupled to a micrometer. The meter is of absorption type and designed to give wideband working without ambiguity.
  FrequencyRange  :  8.2 to 12.4 GHz,X Band
  VSWR                 :  Better than 1.02
  Accuracy             :  + 2MHz
  Calibration chart   :  Provided
 6. Moveable short :
It consists of a waveguide section, flanged at one end and terminated with a moveable shorting plunger on  the other end, driven  by a precision micrometer with L.C.of 0.01mm.
  Frequency Range   : 8.2  to 12.4GHz
  Micrometer            : 15 mm
  Micrometer LC      : 0.01 mm.
 7. Matched Terminations :
It is a nonreflective termination based on tapered flap.   These are useful for VSWR measurements of various waveguide components.These are also employed as  aprecise reference loads with Tee junctions,directional couplers etc.
  Frequency Range  :  8.2  to 12.4 GHz
  VSWR                  :  Better than 1.02
  Average Power     :  2 watts
Besides these components,waveguide stands,assorted cables and manual etc. is provided.