cpi
|
3cpx800a7
cpi | 4cW50,000J
3cpx800a7
The 3CPX800A7 is a compact high-mu power
triode intended for use in zero bias Class B ampli-
fiers in pulsed radio frequency applications. It may
also be used as a pulse modulator or regulator. A
single 3CPX800A7 will deliver 6 kW peak output in
drive-pulsed RF service. This device is also rec-
ommended for FM broadcast service at 108MHz,
with typical output power of 900W.
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
800 Watts
---
4 Watts
350 MHz
200
Oxide Coated
13.5 Volts
1.5 Amps
Grounded Grid
26.0 pf
6.1 pf
0.5 pf
---
--- pf
--- pf
--- pf
Forced Air
Large Wafer 11 pin
SK-1900
SK-1906
2.52 in; 64.01 mm
2.53 in; 64.26 mm
12 oz; 340 gm
type of service
MaxiMuM Ratings
plate
Voltage
(Volts)
3,500
4,500
3,500
plate
current
(amps)
8.0
8.0
0.6
ypical OpeRatiOn
t
plate
current
(amps)
2.5
5.0
0.43
Drive
Output
power power
(Watts) (kiloWatts)
320
25
23
6.0
20.0
0.9
class of
Operation
aB2
---
aB
plate
screen
Voltage Voltage
(Volts)
(Volts)
3,500
4,500
3,200
---
---
---
cathode driven RF linear amplifier, pulsed
pulse Modulator or Regulator
grounded grid, FM Broadcast
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. ]
