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      www.dxzone.com/cgi-bin/dir/jump2.cgi n15) 40W Linear Power amplifier with FETs for 80m Some notes about saturation in ferrite- and iron-cores. ... Max drain-voltage 100V. Max draincurrent 19A.
    • Home Made 2.4 kW HF Amp by dxzone.com

      www.dxzone.com/cgi-bin/dir/jump2.cgi Solid State HF Amplifier with 16 mrf150 ... Drain Voltage : 42 V Drain Current : 100 A max. Input Impedance : 50 Ohm (unbalanced) Output Impedance : 50 Ohm (unbalanced)
    • voltage doubler circuit / 1 Links - Page 1

      www.dxzone.com/tag-voltage-doubler-circuit HV power supplies - WV0NNI 2,800 VDC @ 2 Amps Continuous Variac adjusts filament voltage. A voltage doubler circuit ... over voltage max voltage ht what is use ...
    • SWR: Maximum allowable VSWR - DX Zone Rating

      www.dxzone.com/cgi-bin/dir/rate.cgi VSWR (voltage-standing-wave-ratio) represents the degree with which an antenna is "matched" to the system impedance. Most modern antennas do not require any tuning ...
    • low voltage cut out swit : DXZone results

      www.dxzone.com/tag-low-voltage-cut-out-swit low voltage cut-out swit directional antenna swit remote control coax swit max voltage max voltage ht low voltage what rf voltage can go a over voltage what is use of ...
    • Radio Equipment/HF Amplifiers/Heathkit SB-220

      www.dxzone.com/catalog/Radio_Equipment/HF_Amplifiers/Heathkit_SB-220 Heathkit SB-220 - The Heathkit SB-220, two 3-500Z, amplifier made a notable impact in the world of amateur radio when it debuted in 1975. Resources and modifications
    • Coaxial Cable's specifications : resource detail

      www.dxzone.com/dx17979/coaxial-cable-s-specifications.html Coaxial Cable's specifications A table with Loss in DB/100m , Max power in Watts, Diameter in mm , Velocity factor (VF) expecially in VHF UHF and Microwave