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4-400风冷三*管

4-400风冷三*管
4-400风冷三*管
  • 应用范围:

    放大

  • 品牌/商标:

    GTVAC

  • 型号/规格:

    4-400风冷三*管

  • 材料:

    锗(Ge)

  • 封装形式:

    直插型

  • 集电*耗散功率PCM:

    400

  • 集电*允许电流ICM:

    -

  • *性:

    PNP型

  • 截止频率fT:

    110

  • -:

    -

  • 结构:

    面接触型

  • 封装材料:

    玻璃封装

普通会员
  • 企业名:江西国营八九七工厂

    类型:生产企业

    电话:

    联系人:严润青

    地址:江苏无锡中国 江苏 无锡市惠山区 天一

商品信息 更新时间:2014-08-25

ELE*RON TUBE 4-400C/G

Detailed Product Description

Power-amplifier tube4-400C/G is intended for using as an amplifier, oscillator, or modulator. The low grid-plate capacitance of this tetrode coupled with its low driving power requirement allows considerable simplification of the *ociated circuit and driver stage.

The 4-400C/G is cooled by radiation from the plate and by circulation of forced-air through the base, around the envelope, and over the plate seal. Cooling can be greatly simplified by using an EIMAC SK-410 Air-system socket, and its accompanying gl* chimney.

The 4-400C/G is especially recommended for applications where long life and consistent performance are of prime consideration.

CHARA*ERISTICS

Plate dissipation (max.).................................................................................................400 watts

Screen dissipation (max.).................................................................................................35watts

Grid dissipation (max.)....................................................................................................10watts

Frequency for max. ratings (cw)....................................................................................110MHZ

Cooling.........................................................................................................radiation&forced air

Filament ..........................................................................................................thoriated tungsten

Voltage ...................................................................................................5.0 volts

Current....................................................................................................14.7 amperes

Capacitances(gnd.cath.connection)

Input……………………………………………………………………..................12.5 pF

Output……………………………………………………………….......................4.7 pF

Feed-through…………………………………………………………….........................0.12 Pf

Amplification factor (g1-g2)………………………………………………...........................5.1

Transconductance…………………………………………………............................4000umhos

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

Recommended air-system socket……………………………………………..…..……..sk-410

Recommended air chimney………………………………………………………….…..sk-406

Recommended heat dissipating connector …………………………………………..…..HR-6

Maximum plate seal temperature ……………………………………..............................225°C

Maximum base seal temperature…………………………………………….…..............200°C

Maximum length………………………………………………….................6.38 in;162.00mm

Maximum diameter…………………………………………………..............3.56 in; 90.40mm

Weight (approximate)………………………………………………..…..............9.0 oz; 255gm

Operating position..................…………………………………………………………….…any

"

联系方式

企业名:江西国营八九七工厂

类型:生产企业

电话:

联系人:严润青

地址:江苏无锡中国 江苏 无锡市惠山区 天一

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