cpi
|
3cpx1500a7
cpi | 4cW50,000J
3cpx1500a7
The 3CPX1500A7 is a rugged high-mu power
triode, designed with beam-forming cathode and
control grid geometry to allow the simplicity of
design and circuit advantages of a triode with the
gain of a tetrode. The tube is intended for pulse
modulator or pulse regulator service. The external
anode may be forced-air cooled. Or, for increased
high voltage holdoff, the tube may be immersed
in an insulating liquid, which is also used to cool
the tube. This tube may be used in a grid or plate
pulsed RF application where high peak power is
required.
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
1,500 Watts
---
25 Watts
250 MHz
200
Oxide Coated
5.5 Volts
11.2 Amps
Grounded Cathode
38.5 pf
0.2 pf
10 pf
---
--- pf
--- pf
--- pf
Liquid or Air
Special 7 pin
SK-2200
SK-2216
---
4.02 in; 102. mm
3.38 in; 86 mm
26.02 oz; 0.737 gm
type of service
MaxiMuM Ratings
plate
plate
Voltage current
(kiloVolts) (amps)
10.0
15.0
7.5
50.0
50.0
15 peak
ypical OpeRatiOn
t
plate
current
(amps)
40.0
40.0
4.56
Drive
Output
power power
(Watts) (kiloWatts)
697
735
1450
306.0
506.0
21.2
class of
Operation
na
na
c
plate
screen
Voltage Voltage
(kiloVolts) (Volts)
10.0
15.0
7.0
---
---
---
grid driven regulator or modulator
grid driven pulse regulator or modulator
pulsed RF amplifier
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. ]
