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Quick Details

  • Place of Origin: Liaoning, China (Mainland)
  • Brand Name: HUAGUANG
  • Model Number: 3-500Z
  • Package Type: Surface Mount
  • Operating Temperature: 0-200
  • Supply Voltage: 220V
  • Dimensions: 154mm*87.33mm
  • weight: 0.25KGS
  • material: Glass metal

Packaging & Delivery

Packaging Details carton dimensions for 12pcs 59*46*37cm , G.W 8 KGS
Delivery Time within 2 days once the payment is confirmed

High-Mu Power Triode EIMAC 3-500Z is a compact power triode intended to be used as a zero-bias class AB2 amplifier in audio or radio-frequency applications.Operation with zero grid bias simplifies associated circuitry by eliminating the bias supply. In addition, grounded-grid operation is attractive since a power gain as high as twenty times can be obtained with the 3-500Z in a cathode-driven circuit.

 

GENERAL CHARACTERISTICS

 

ELECTRICAL

FILAMENT: Thoriated Tungsten (see FILAMENT OPERATION)

Voltage …………………………………………………….....… 5.0V

Current,at 5.0 volt........................................................................14.5A

Amplification Factor (Average)..................................................130

 

Anode-Grid……………………………………………………..4.1 pF

Cathode- Grid……………………………………………….…7.4 pF

Anode-Cathode………………………..…………………..…0.07 pF

 

Frequency of Maximum Rating

CW…………………………………………………………..110 MHZ

 

 

MECHANICAL

 

Macimum Overall Dimensions:

Length……………………………………………….154.mm

Diameter…………………………………………….87.33mm

Net weight……………………………………………0.25KGS

Operating position…………………………vertical,base down or up

 

Maximum Operating Temperature

 

Plate seal………………………………………………………..225°C

Base seal………………………………………………………..200°C

Cooling………………………………………Radiation and forced air

Base……………………………………………………..5 pin special

 

Typical Operation

Filament Voltage..............................................................................5 V

Anode DC voltage..........................................................................3.5 KV

Grid DC Bias Voltage...................................................................-75 V

Anode DC current..........................................................................300 mA

Grid DC current...............................................................................115 mA

Anode output power .......................................................................850 W

 

 

 

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