Datasheet > 3CX3000A7

3CX3000A7

更新时间： 2024-01-01 14:19:53

品牌	Logo	应用领域
CPI		放大器驱动
页数	文件大小	规格书
1页	90K
描述
Cathode driven RF amplifier

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中文翻译

获取价格

数据手册

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3CX3000A7 数据手册

3cx3000a7

cꢍaRacteRistics

Plate Dissipation (Max.)

Screen Dissipation (Max.)

Grid Dissipation (Max.)

Frequency for Max. rating (CW)

Ampliﬁcation Factor

Filament/Cathode

Voltage

The 3CX3000A7 high-mu forced air cooled power

triode provides relatively high power output as

an ampliﬁer, oscillator, or modulator at low plate

voltages. The tube has a low inductance cylindri-

cal ﬁlament tank circuit for VHF operation. Opera-

tion with zero grid bias in many applications offers

circuit simplicity by eliminating the bias supply.

Grounded-grid operation is attractive since a

power gain of over twenty times can be obtained.

4,000 Watts

---

225 Watts

110 MHz

160

Thoriated Tungsten

7.5 Volts

Current

51.5 Amps

Grounded Cathode

38.0 pf

Capacitance

Input

Output

0.6 pf

Feedthrough

Capacitance

Input

24 pf

Grounded Grid

38.0 pf

Output

24.0 pf

Feedthrough

Cooling

0.6 pf

Forced Air

Special, Coaxial

---

Base

Air Socket

Air Chimney

Boiler

---

Length

9.00 in; 228.60 mm

4.15 in; 105.50 mm

6.2 lb ; 2.8 kg

Diameter

Weight

ꢀ

ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀMaxiMuMꢀRatingsꢀ

ꢀ

typicalꢀOpeRatiOn

ꢀ

cꢁꢂꢃꢃꢀofꢀꢀ

Oꢅꢆrꢂꢉꢇoꢊꢀ

ꢀ

tꢄꢅꢆꢀofꢀsꢆrvꢇꢈꢆꢀ

pꢁꢂꢉꢆꢀꢀ

pꢁꢂꢉꢆꢀ

sꢈrꢆꢆꢊꢀ

pꢁꢂꢉꢆꢀ

Drꢇvꢆꢀ

Oꢋꢉꢅꢋꢉꢀ

ꢀ

Voꢁꢉꢂꢌꢆꢀ cꢋrrꢆꢊꢉꢀ

Voꢁꢉꢂꢌꢆꢀꢀ Voꢁꢉꢂꢌꢆꢀ cꢋrrꢆꢊꢉꢀ ꢀpowꢆrꢀ powꢆrꢀ

(Voꢁꢉꢃ)ꢀ

5,000ꢀ

(amꢅꢃ)ꢀ

2.5ꢀ

(Voꢁꢉꢃ)ꢀ

4,800ꢀ

4,000ꢀ

(Voꢁꢉꢃ)ꢀ

(amꢅꢃ)ꢀ (Wꢂꢉꢉꢃ)ꢀ (kꢇꢁoWꢂꢉꢉꢃ)

ꢀ

cꢀ

cꢂꢉhodꢆꢀdrꢇvꢆꢊꢀRFꢀꢂmꢅꢁꢇﬁꢆrꢀ

---ꢀ

1.5ꢀ

2.0ꢀ

435ꢀ

410ꢀ

115ꢀ

5.5

7.26

1.13

aB2ꢀ

cꢂꢉhodꢆꢀdrꢇvꢆꢊꢀRFꢀꢁꢇꢊꢆꢂrꢀꢂmꢅꢁꢇﬁꢆrꢀ

2.5ꢀ

---ꢀ

ꢀ

aB2ꢀ

ꢀ

grꢇdꢀdrꢇvꢆꢊꢀRFꢀꢂmꢅꢁꢇﬁꢆrꢀꢁꢇꢊꢆꢂrꢀꢂmꢅꢁꢇﬁꢆrꢀ

aMꢀꢃꢆrvꢇꢈꢆ

2.5ꢀ

---ꢀ

0.74ꢀ

ꢀ

aB2ꢀ

grꢇdꢀdrꢇvꢆꢊꢀaFꢀꢂmꢅꢁꢇﬁꢆrꢀorꢀmodꢋꢁꢂꢉorꢀ

5,000ꢀ

2.5ꢀ

4,000ꢀ

---ꢀ

3.6ꢀ

115ꢀ

10.5

The values listed above represent speciﬁed limits for the product and are subject to change. The data should be used for basic

information only. Formal, controlled speciﬁcations may be obtained from CPI for use in equipment design.

Forꢀꢇꢊformꢂꢉꢇoꢊꢀon this and other CPI products, visit our website at:ꢀwww.ꢈꢅꢇꢇ.ꢈom,

or contact: CPI MPP Division, Eimac Operations, 607 Hansen Way, Palo Alto, CA 94303

telephone: 1(800) 414-8823. fax: (650) 592-9988 | email: powergrid@cpii.com

中文翻译

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与3CX3000A7相关器件

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3CX3000F1	CPI	获取价格	Grid driven AF amplifier or modulator
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3CX400A7	CPI	获取价格	Cathode driven RF linear amplifier
3CX400A7/8874	ETC	获取价格	Compact high-mu power triode
3CX400A78874	ETC	获取价格	Compact high-mu power triode
3CX4500F3	CPI	获取价格	RF Industrial oscillator or amplifier
3CX5000A3	CPI	获取价格	Grid Driven RF Amplifier
3CX5000A7	CPI	获取价格	Cathode driven RF linear amplifier
3CX5000H3	CPI	获取价格	Grid driven RF amplifier
3CX6000A7	CPI	获取价格	RF Amplifier

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