7T69RB power triode tube
Product Details:
| Place of Origin | Beijing, China |
|---|---|
| Model Number | 7T69RB |
Payment & Shipping Terms:
| Minimum Order Quantity: | 4 Piece/Pieces |
|---|---|
| Packaging Details: | Every 4 pieces is in a packing box. And the tubes exported are shipped in specially designed cartons depend on their size. |
| Payment Terms: | T/T |
Detailed Product Description
Triode tube 7T69RB is a forced air cooled, ceramicmetal triode containing a thoriated tungsten cathode intended for use as an industrial oscillator.
GENERAL CHARACTERISTICS
Filament Voltage 12.6 V
Filament Current 35 A
Transconductance (Ia=0.8A) 13 mA/V
Amplification Factor 21
Interelectrode Capacitance
Grid Plate 13 pF
Grid Cathode 18 pF
Plate Cathode 0.7 pF
Maximum Operating Frequency 110MHz
Maximum Height 240 mm
Maximum Diameter 127 mm
Weight 2.8 kg
Operation Position Vertical
Cooling Forced Air
Minimum Air Flow 7 m3/min
Minimum Static Pressure 343 Pa
Maximum In-coming Air Temprature 45
Maximum Anode Core and Seal Temprature
250
MAXIMUM RATING ABSOLUTE #118alue
RF Power Amplifier and Oscillator
- Class C Telegraphy
DC Plate Voltage 8 8 kV
DC Plate Current 2 2 kV
DC Grid Current 0.5 0.6 A
Plate Dissipation Power 4500 5500 W
Grid Dissipation Power 150 230 W
TYPICAL OPERATION(Oscillation #118alue)
DC Plate Voltage 6 7 8 kV
DC Plate Current 1.6 1.8 1.8 kV
Plate Output Power 7.1 9 10 A
DC Grid Current 250 320 310 mA
Grid Impedance 3.5 3.5 4 kΩ
7T69RB power triode tube
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Company Info
Beijing Jenerator Electronic Co., Ltd.
[China]
[Verified Member]
City: Beijing
Province/State: Beijing
Country/Region : China
Business Type:Manufacturer, Distributor/Wholesaler, Other
Online Postings: Products