Beijing Phamitech Electronic
3CX10,000A7
Power Triode
3CX10000A7 is a metal ceramic, forced air
cooled power triode, intended for use in audio
frequency or radio frequency equipment as
zero bias class B amplifier. Rated plate
dissipation: 10KW, rated grid dissipation:
500W, max frequency: 160MHZ.
Class B audio frequency amplifier or
modulator
Anode voltage
Grid voltage
Anode current, zero signal
Anode current, full signal
Grid current, full signal
Driving power
7000
0
1.2
7.5
1.5
315
250
2000
35.6
7000
0
1.2
10.0
2.06
560
310
1520
47.7
Vdc
Vdc
Vdc
W
V
惟
Kw
Vdc
General Characteristics
Filament voltage
Filament current
Amplification factor
Input
Output
Transfer
Operating frequency max
Operating position
Cooling
Max temperature at seal
Height, max
Diameter, max
Weight
250
222.25
179.1
5.44
7.5
99
200
59
36
0.2
160
pF
pF
pF
MHz
Vertical
Forced air
鈩?/div>
mm
mm
kg
V
A
Max AF driving voltage
Load resistance
Output power
Interelectrode capacitance (Grounded grid)
Maximum ratings
Anode voltage
Anode current
Anode dissipation
Grid dissipation,
8000
5.0
10
500
Vdc
Vdc
kW
W
Code
A
B
C
D
E
F
H
Min
肖175.97
肖21.72
肖18.29
肖48.16
肖79.58
肖96.32
4.78
Max
肖179.07
肖23.73
肖19.30
肖49.17
肖80.59
肖97.33
Code
J
M
N
P
R
S
T
Min
4.78
100.38
61.28
209.55
25.04
86.66
9.53
109.22
70.82
222.25
26.67
96.22
Max
Typical operation
Class B radio frequency linear amplifier,
grid driven
Anode voltage
Anode current, zero signal
Anode current, full signal
Grid current, full signal
Driving resistance
Oscillator load resistance
Driving power, full signal
Anode output power
Power gain
7000
0.6
3.72
0.71
35
1020
885
17.7
13
7000
0.6
5.0
1.00
32
745
1540
24.2
12
Vdc
Adc
Adc
Adc
惟
惟
W
kW
dB
1
1
