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7T85RB vacuum tube
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| Detail Description |
Print Page
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| GENERAL CHARACTERISTICS: Filament Voltage 6.3 VFilament Current 35 ATransconductance (Ia=0.35A) 5 mA/VAmplification Factor 21Interelectrode Capacitance Grid Plate 13 pF Grid Cathode 15 pF Plate Cathode 0.5 pFMaximum Operating Frequency 110MHzMaximum Height 215 mmMaximum Diameter 130 mmAppro. Weight 1.5 kgOperation Position VerticalCooling Forced Air Minimum Air Flow 3.3 m3/minMinimum Static Pressure 166 PaMaximum In-coming Air Temprature 45Maximum Anode Core and Seal Temprature 250 MAXIMUM RATING ABSOLUTE #118alueRF Power Amplifier and Oscillator- Class C Telegraphy:
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| Contact
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| Contact Person (Department): |
Mr. Ms. Sandy Sun
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| Company Address: |
Huang Jia Road, Industrial Centralized District of Southwest Airport Economic Development Zone, Shuang Liu County,, Cheng Du,Sichuan |
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| Province/State: |
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| Country/Region: |
China |
| Zip/Postal Code: |
610200 |
| Phone Number: |
86-28-85745326 |
| Fax Number: |
86-28-85745301 |
| Homepage: |
http://www.xeltu.com |
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