4CX250B Tentative Data Sheet (1958)4CX250B, 4CX250-B ... X-1091 Data Sheet (1962)X1091. TRAVELING WAVE TUBES EM102 Data Sheet (1967)EM-102 EM102D Data Sheet ...
4CX250B ceramic vacuum tube. It’s a cute little thing. These were often used for driver tubes in FM broadcast transmitters. With the naming conventions of ceramic tubes, we can tell quite a bit about the unit without even looking at the data sheet. Tetrodes Note: Sometimes there is more than one data sheet, usually from different manufactuers. E.g. There are data sheets for the 4CX250B from Eimac, STC and Penta.
Text: Eimac Power Grid Tube - Quick Reference Data Sheet Page 1 of 1 4CS250R The Eimac 4CS250R is electrically identical to the 4CX250R except that the maximum dissipation of the 4CS250R is limited only by the maximum allowable anode and ceramic/metal seal temperatures. A beryllium oxide thermal link is brazed to the anode providing an electrically isolated, low thermal resistance path between the anode and the heat sink. RF amplifier up to 175 MHz, 4CX250B datasheet, 4CX250B circuit, 4CX250B data sheet : CPI, alldatasheet, datasheet, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Eimac Power Grid - Quick Reference Data Sheet. 4CX250B/7203 The 4CX250B/7203 has a maximum plate dissipation rating of 250 watts and a maximum input power rating of 500 watts. gedized tube types. The 4CX250R/7580W will replace the 4CX250B in equipments where the range of bias adjustment will tolerate this higher purveyance tube and where tuning range can compensate for the small differences in input and output capacitances. The 4CX250R/7580W will deliver more output in most linear amplifiers The 4CX250B / QEL2/275 has a maximum plate dissipation rating of 250 watts and a maximum input-power rating of 500 watts. The 4CX250B / QEL2/275 is designed to operate with a heater voltage of 6.0 volts.
testing 4x150A and 4cx250B tubes : Page 1 of 1 [ 9 posts ] ... how can you test the eimac 4cx150 and 4cx250 type tubes. can it be done on a a regular tester like the ... testing 4x150A and 4cx250B tubes : Page 1 of 1 [ 9 posts ] ... how can you test the eimac 4cx150 and 4cx250 type tubes. can it be done on a a regular tester like the ... Tube 4X250B or Röhre 4X250B ID22532, Transmitting Tetrode, air cooled, SPECIAL TUBEBASE in general and Power/Output shown. Radio tubes are valves. Abstract: 8560as 4cx250b 200 watt audio amplifier power transistor audio amplifier 500 watts 500 watts amplifier 4cx250 SK660 SK-660A 500 watts audio amplifier Text: Eimac Power Grid Tube - Quick Reference Data Sheet Page 1 of 1 8560AS The Eimac 8560AS is intended for use as an RF amplifier or oscillator or in audio amplifier or