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Eimac 3-1000Z / 8164 Date Code 1971 High Mu Power Amplifier Triode Like New in Box

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MPN:
3-1000Z
Condition:
Used
Shipping:
$45.00 (Fixed Shipping Cost)
  • Eimac 3-1000Z / 8164 high-mu power triode, new old stock in original box. Serial Q72515 with 7125 (1971 week 25) date code, Made in USA. 1000-watt plate dissipation, 6000 V maximum plate voltage, 7.5 V filament at ~21 A, amplification factor of 200, usable to 110 MHz. Forced-air cooled, 5-pin special base. Ideal for BTI LK-2000 and LK-2000HD linear amplifiers, grounded-grid homebrew HF linears, commercial RF generators, and dielectric heating service. Excellent condition, never installed. A rare genuine Eimac example of this classic zero-bias triode. Perfect replacement or upgrade for amateur and industrial equipment still in service.
  • Eimac 3-1000Z / 8164 high-mu power triode, new old stock in original box. Serial Q72515 with 7125 (1971 week 25) date code, Made in USA. 1000-watt plate dissipation, 6000 V maximum plate voltage, 7.5 V filament at ~21 A, amplification factor of 200, usable to 110 MHz. Forced-air cooled, 5-pin special base. Ideal for BTI LK-2000 and LK-2000HD linear amplifiers, grounded-grid homebrew HF linears, commercial RF generators, and dielectric heating service. Excellent condition, never installed. A rare genuine Eimac example of this classic zero-bias triode. Perfect replacement or upgrade for amateur and industrial equipment still in service.
  • Eimac 3-1000Z / 8164 high-mu power triode, new old stock in original box. Serial Q72515 with 7125 (1971 week 25) date code, Made in USA. 1000-watt plate dissipation, 6000 V maximum plate voltage, 7.5 V filament at ~21 A, amplification factor of 200, usable to 110 MHz. Forced-air cooled, 5-pin special base. Ideal for BTI LK-2000 and LK-2000HD linear amplifiers, grounded-grid homebrew HF linears, commercial RF generators, and dielectric heating service. Excellent condition, never installed. A rare genuine Eimac example of this classic zero-bias triode. Perfect replacement or upgrade for amateur and industrial equipment still in service.
  • Eimac 3-1000Z / 8164 high-mu power triode, new old stock in original box. Serial Q72515 with 7125 (1971 week 25) date code, Made in USA. 1000-watt plate dissipation, 6000 V maximum plate voltage, 7.5 V filament at ~21 A, amplification factor of 200, usable to 110 MHz. Forced-air cooled, 5-pin special base. Ideal for BTI LK-2000 and LK-2000HD linear amplifiers, grounded-grid homebrew HF linears, commercial RF generators, and dielectric heating service. Excellent condition, never installed. A rare genuine Eimac example of this classic zero-bias triode. Perfect replacement or upgrade for amateur and industrial equipment still in service.
  • Eimac 3-1000Z / 8164 high-mu power triode, new old stock in original box. Serial Q72515 with 7125 (1971 week 25) date code, Made in USA. 1000-watt plate dissipation, 6000 V maximum plate voltage, 7.5 V filament at ~21 A, amplification factor of 200, usable to 110 MHz. Forced-air cooled, 5-pin special base. Ideal for BTI LK-2000 and LK-2000HD linear amplifiers, grounded-grid homebrew HF linears, commercial RF generators, and dielectric heating service. Excellent condition, never installed. A rare genuine Eimac example of this classic zero-bias triode. Perfect replacement or upgrade for amateur and industrial equipment still in service.
$599.99
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Description

Eimac 3-1000Z / 8164 Date Code 1971 High Mu Power Amplifier Triode Like New in Box

  This tube looks NOS but I cannot say for sure so I am listing it as used, like new.

 It has a satisfaction guarantee.

Eimac 3-1000Z / 8164 high-mu power triode, Like new old stock in original box. Serial Q72515 with 7125 (1971 week 25) date code, Made in USA. 1000-watt plate dissipation, 6000 V maximum plate voltage, 7.5 V filament at ~21 A, amplification factor of 200, usable to 110 MHz. Forced-air cooled, 5-pin special base. Ideal for BTI LK-2000 and LK-2000HD linear amplifiers, grounded-grid homebrew HF linears, commercial RF generators, and dielectric heating service. Excellent condition, never installed. A rare genuine Eimac example of this classic zero-bias triode. Perfect replacement or upgrade for amateur and industrial equipment still in service.
 
 
Specifications
  • Type: High-mu power triode (zero-bias Class B)
  • EIA type: 8164
  • Plate dissipation: 1000 W
  • Maximum plate voltage: 6000 V
  • Maximum plate current: ~700–800 mA
  • Filament: 7.5 V at approximately 21 A (thoriated tungsten)
  • Amplification factor (μ): 200
  • Maximum frequency: 110 MHz
  • Cooling: Forced air + radiation
  • Base: 5-pin special (SK-510 socket, SK-516 chimney)
  • Operating position: Vertical, base up or down
Typical applications
  • BTI LK-2000 and LK-2000HD amateur linear amplifiers
  • Homebrew grounded-grid HF linear amplifiers
  • Commercial RF generators and dielectric-heating equipment
  • Class B audio modulators and Class C RF amplifiers
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