TWT POWER CONDITIONER - MODEL 207S

FEATURES
  • Compact Size, Light Weight
  • Unique Design For Easy Maintenance
  • HVPSM Controlled through RS 422 S-Link.
  • For Powering 40 W CW/Pulse TWT.

SALIENT SPECIFICATIONS

INPUT

  • 560 V DC, 30 V DC & 18 V DC (multi outputs from AC/DC unit)

OUTPUTS

Heater  

 6.0V DC @ 1.0 A

 BEAM 

-850V ± 50 v(Beam Off) 

 

Anode

-60 to -5V (Beam On)

+130 to 170v @ 1mA

Rise/Fall Time

20 nano sec

Throughput Delay 

60 nano sec

PRF                                    

1Hz to 250KHz

Cathode (WRT Helix) 

-8.8KV to -9.8KV

Collector1 (WRT Ek)

 

Collector 2(WRT Ek)

43% to 50% Of Ek @

70 mA 

21% to 27% of Ek@

55mA

Helix 

 Ground; Current  5 mA

PROTECTIONS

  • 3 Minutes Heater Warm-up
  • Heater Over/Under Voltage
  • Helix Over voltage, Over current
  • Thermal Overload: TWT & Power Conditioner
  • TWT Arcs
  • External Overload  ETC.

MONITORS

  • Status & Fault Outputs
  • Helix Voltage & Current  

MECHANICAL

  • Dimensions            :  550 D x  210 W x 100 H (in mm)
  • Weight                   :  10Kg Max.
  • Cooling                  : Forced Air Cooled

 

Environmental

  • JSS 55555