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Sunday, May 13, 2012

HF-2500DX QSK with Svetlana 4CX800A (GU-74b) Tetrodes



 Front Panel Meter View
  Front Panel Bandswitch View
 Front Panel Meter View
     Rear Panel View
    Circuit Board Stack Assembly
    Control & Bias Circuit Board
 Control & Bias Circuit Board
  H.V. Capacitor & Diode Circuit Boards
 Screen Voltage Supply Circuit Board
 Tube Chassis Less Tubes
 Tube Chassis With Tubes
 Tank Circuitry
 Tank Circuitry
 Tank Circuitry
 Tank Circuitry
 Tank Circuitry
 Output Vacuum Relay Assembly
  Dayton 50 C.F.M. Blower
 Dayton 50 C.F.M. Blower With Rear Panel
 Mounted Solid State Relays & Power Block
 Plate & Filament Transformers
 Plate & Filament Transformers
 R.F. Compartment
 Rear View Power Supply & R.F. Compartments

SPECIFICATIONS


  • BAND COVERAGE: 160, 80, 40, 20, 17, 15, (12 & 10 EXPORT & USA WITH PROOF OF LICENSE
  • OUTPUT POWER: 1,500 WATTS CONTINIOUS RTTY, CW, SSB; 2,200 TO 2,500 WATTS MAXIMUM INTERMITTENTLY
  • DRIVE POWER: 40 WATTS FOR 1,500 WATTS OUTPUT
  • TUBES: SVETLANA 4CX800A/GU74b (2)
  • HARMONIC PRODUCTS: 2nd -45db WORST CASE, 3rd - 10th -55 db WORST CASE, MEETS ALL FCC REQUIREMENTS
  • IMD PRODUCTS: -35db AT RATED OUTPUT
  • T/R SWITCHING: VACUUM RELAY QSK
  • POWER LINE REQUIREMENT: 200/240 VAC, 50/60 Hz, 25 AMPS @ 240 VAC
  • CABINET SIZE: 20" WIDE X 19" DEEP X 8" HIGH
  • SHIPPING WEIGHT: 100 POUNDS, UPS SHIPPABLE IN THREE CARTONS           












sumber :  http://www.qrotec.com/

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