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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-18-2025 | 1904.61 $* | 1999.26 $* |
Aug-18-2025 | 1888.93 $* | 1982.99 $* |
Jul-18-2025 | 1584.21 $* | 1663.76 $* |
Jun-18-2025 | 1856.12 $* | 1949.86 $* |
May-18-2025 | 1616.67 $* | 1697.17 $* |
Apr-18-2025 | 1824.17 $* | 1915.84 $* |
Mar-18-2025 | 1808.95 $* | 1898.7 $* |
Feb-18-2025 | 1792.4 $* | 1882.89 $* |
Jan-18-2025 | 1776.88 $* | 1865.58 $* |
ITL12-1 High Frequency Electron Tube (3CX10000D3)
ITL12-1 is a forced air cooled, metal/ceramic coaxial power triode, with thoriated-tungsten filament ,intended for use in industrial heating, as well as pulse oscillator. Max frequency: 120Mhz, max plate dissipation:12KW.
General Characteristics
Filament Voltage | 5.8V |
Filament Current | 145A |
Filament Surge Current | 600A |
Interelectrode Capacitance | |
Grid Anode | 21 pF |
Anod Cathode | 55 pF |
Anode Cathode | 1 pF |
Amplification Factor | 22 |
Transconductance(Va=10Kv,Ia=4A) | 50 mA/V |
Operating Position | Vertical,anode up or down |
Cooling | Forced air |
Cooling Air Flow,min | >=6 M3/m |
Max Inlet Air Temperature | 45 C |
Temperature At Seal,max | 250 C |
Net Weight | 6.5 KGS |
Maximum Ratings
Operating Frequency | 120MHz |
Anode Voltage | |
Below 30MHz | 12KV |
30~60MHz | 9KV |
60~90MHz | 7KV |
90~120MHz | 6KV |
Anode Current | 5A |
Grid Voltage | -1500V |
Grid Current(full load) | 0.8A |
Grid Current(no load) | 1.5A |
Peak Cathode Current,CW | 28A |
Peak athode Current,pluse | 38A |
Anode Dissipation Power | 12KW |
Grid Dissipation | |
Below 30MHz | 350W |
30~60MHz | 320W |
60~90MHz | 300W |
90~120MHz | 280W |
Typical Operation
Class C Radio Frequency Oscillator for Industrial applications (30MHZ)
Anode Voltage (KV) | 10 | 8 |
Anode Current (A) | 4.3 | 4.8 |
Grid Bias Voltage (V) | -640 | -560 |
Grid Voltage (V) | 960 | 900 |
Grid Current (A),on load | 0.53 | 0.71 |
Grid Dissipation (W) | 145 | 220 |
Grid Resistance (ohm) | 1210 | 790 |
Anode Dissipatiom (KM) | 9.6 | 8.5 |
Anode Input Power (KM) | 40 | 38.4 |
Anode Output Power(KM) | 33 | 29 |
Feedback Ratio | 10.5% | 12.9% |
Oscillator Efficiency | 76.5% | 76% |
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