Высокая частота силовая трубка триод трубки
- Категория: Осцилляторы >>>
- Поставщик: Shijiazhuang,Saga,Machinery,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-20-2025 | 1904.30 $* | 1999.13 $* |
| Aug-20-2025 | 1888.9 $* | 1982.7 $* |
| Jul-20-2025 | 1584.1 $* | 1663.3 $* |
| Jun-20-2025 | 1856.17 $* | 1949.98 $* |
| May-20-2025 | 1616.37 $* | 1697.12 $* |
| Apr-20-2025 | 1824.52 $* | 1915.48 $* |
| Mar-20-2025 | 1808.66 $* | 1898.60 $* |
| Feb-20-2025 | 1792.29 $* | 1882.12 $* |
| Jan-20-2025 | 1776.56 $* | 1865.93 $* |
Характеристики
ITL12-1 High Frequency Electron Tube
Product Description
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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