7T85RB 5KW FU7085F Vacuum Tube High Frequency Machine Oscillator Launch Tube

Description

7T85RB 5KW FU7085F Vacuum Tube High Frequency Machine Oscillator Launch Tube
Welcome contact for available wholesale price, thank you!
DESCRIPTION
Characteristic parameters:
* Filament voltage: 6.3V
* Filament current: 35A
* Transconductance (Ia=0.2A): 5mA/V
* Magnification factor: 21
* Interelectrode capacitance
* Grid-anode: 13pF
* Grid-cathode: 15pF
* Anode-cathode: 0.5pF
* Maximum operating frequency: 110MHz
* Maximum height: 215mm
* Maximum diameter: 130mm
* Weight (approximately): 1.5kg
* Installation method: vertical installation, anode up or down
* Cooling method: forced air cooling
* Minimum air volume: 3.3m3/min
* Minimum static pressure: 166Pa
* Maximum temperature of incoming air: 45oC
* Maximum temperature at the electrode seal: 250 oC
* Maximum temperature of launch tube: 250 oC
Use limit value
* Continuous use Intermittent use
* Anode DC voltage 8KV 8.5KV
* Anode DC current 1.0A 1.2A
* Grid DC current 0.3A 0.35A
* Anode dissipation 2.5KW 2.5KW
* Grid dissipation 130W 150W
PACKAGE INCLUDES
1 × Launch Tube
ESTIMATED DELIVERY TIME
We will ship within 1-3 days after payment.
- Economy: 15-50 days
- Standard: 10-35 days
- Expedited: 4-7 days
WARRANTY
- Exchange/replace item within 30 days
counting from the day you receive merchandise.
- Buyer pay the return shipping cost.
- Exchange/replace item should be new.
CONTACT US
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Normally so we will try our best to solve any problem.
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On Dec-07-20 at 01:59:46 PST, seller added the following information: