4CX250R [CPI]
RF linear Amplifier; 射频线性放大器
| 型号： | 4CX250R |
| 厂家： | 
COMMUNICATIONS & POWER INDUSTRIES, INC. |
| 描述： | RF linear Amplifier |
| 文件： | 总1页 (文件大小：103K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
4cx250R/7580W
chaRacteRistics
Plate Dissipation (Max.)
Screen Dissipation (Max.)
Grid Dissipation (Max.)
Frequency for Max. rating (CW)
Amplification Factor
Filament/Cathode
Voltage
The 4CX250R/7580W is designed specifically for
use in Class AB1 linear amplifiers where shock
and/or vibration preclude the use of non-rug-
gedized tube types. The 4CX250R/7580W will
replace the 4CX250B in equipments where the
range of bias adjustment will tolerate this higher
purveyance tube and where tuning range can
compensate for the small differences in input
and output capacitances. The 4CX250R/7580W
will deliver more output in most linear amplifiers
which presently employ the 4CX250B and it will
operate with maximum rated plate and screen
voltage applied in euipments where shock and/or
vibration is experienced.
250 Watts
12 Watts
2 Watts
500 MHz
5
Oxide Coated
6.0 Volts
2.6 Amps
Grounded Cathode
17.5 pf
Current
Capacitance
Input
Output
4.8 pf
Feedthrough
Capacitance
Input
.04 pf
---
--- pf
Output
--- pf
Feedthrough
Cooling
--- pf
Forced Air
9 Pin Special
SK-600A
SK-606
Base
Air Socket
Air Chimney
Boiler
---
Length
2.46 in; 62.50 mm
1.64 in; 41.70 mm
4 oz; 113 gm
Diameter
Weight
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(Voꢁꢉꢃ)ꢀ
2,000ꢀ
2,000ꢀ
2,000ꢀ
(amꢅꢃ)ꢀ
0.25ꢀ
(Voꢁꢉꢃ)ꢀ
2,000ꢀ
2,000ꢀ
2,000ꢀ
(Voꢁꢉꢃ)ꢀ
(amꢅꢃ)ꢀ (Wꢂꢉꢉꢃ)ꢀ (kꢇꢁoWꢂꢉꢉꢃ)
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ꢀ
aB1ꢀ
aB1ꢀ
aB1ꢀ
RFꢀꢁꢇꢊꢆꢂrꢀamꢅꢁꢇfiꢆrꢀ
RFꢀꢁꢇꢊꢆꢂrꢀꢂmꢅꢁꢇfiꢆrꢀ(aMꢀꢃꢆrvꢇꢈꢆ)ꢀ
aFꢀꢂmꢅꢁꢇfiꢆrꢀorꢀmodꢋꢁꢂꢉorꢀ
400ꢀ
0.25ꢀ
0.17ꢀ
0.50ꢀ
---ꢀ
---ꢀ
---ꢀ
0.3
0.1
0.25ꢀ
400ꢀ
0.25ꢀ
350ꢀ
0.595
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
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