cpi
|
4cpW100Ka/ y-841
cpi | 4cW50,000J
4cpW100Ka/y-841
The 4CPW100KA/Y-841 is a ceramic/metal, water
cooled, high power tetrode intended for use as a
pulse modulator or in regulator service. Its rug-
ged mesh thoriated-tungsten filament provides
ample emission for 100 amp peak current rating.
The 4CPW100KA/Y-841 is rated at 110 kilovolts
in a protective atmosphere or with oil immersion
between the anode and screen grid terminal. The
water-cooled anode is rated for a maximum dissi-
pation of 100 kilowatts. Available accessories are
a tube support plate, an air system socket, and
containment hood for protective atmosphere.
chaRacteRistics
Plate Dissipation (Max.)
Screen Dissipation (Max.)
Grid Dissipation (Max.)
Frequency for Max. rating (CW)
Amplification Factor
Filament/Cathode
Voltage
Current
Capacitance
Input
Output
Feedthrough
Capacitance
Input
Output
Feedthrough
Cooling
Base
Air Socket
Air Chimney
Boiler
Length
Diameter
Weight
100,000 Watts
1,750 Watts
500 Watts
--- MHz
4.5
Thoriated Tungsten
15.5 Volts
215 Amps
Grounded Cathode
470 pf
40 pf
0.5 pf
---
--- pf
--- pf
--- pf
Water and Forced Air
Special Coaxial
---
---
---
18.1 in; 45.9 cm
13.9 in; 35.3 cm
50 lb; 22.7 kg
type of service
pulse modulator
MaxiMuM Ratings
plate
Voltage
(Volts)
110,000
plate
current
(amps)
100
ypical OpeRatiOn
t
plate
current
(amps)
1500
Drive
Output
power power
(Watts) (kiloWatts)
---
4.35
class of
Operation
plate
screen
Voltage Voltage
(Volts)
(Volts)
90,000
50
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.
For information on
this and other CPI products, visit our website at: www.cpii.com,
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
CPI [ COMMUNICATIONS & POWER INDUSTRIES, INC. ]
