INDUSTRIAL
RF HEATING
RS 3010 CL
Forced-air cooled triode
11 kW
Output power:
11 kW in CW mode
Anode voltage: 7.2 kV
Anode dissipation: 5 kW max.
Frequency up to 150 MHz
INDUSTRIAL
RF HEATING
The RS 3010 CL is a RF power triode
designed specifically for industrial
applications. This tube uses a coaxial
design and metal-ceramic technology.
This triode is designed to operate
in CW mode. For operation in pulse
mode, the parameters depend on each
equipment characteristics, contact us
for specific information. The RS 3010 CL
is a forced-air cooled triode.
This product is designed, developed and
manufactured at an ISO 9001 production
site registered.
RS 3010 CL
Electrical characteristics
Filament
Filament voltage (+ 5 %, - 10 %)
Filament current
Surge current
Capacitance:
• grid-anode
• grid-cathode
• cathode-anode (1)
Amplification factor
Transconductance (Va: 2 kV, Ia: 1 A)
thoriated tungsten
6.3
66
198
14.5
19.5
0.5
20
22
V
A
A
max.
pF
pF
pF
mA/V
approx.
approx.
kg
approx.
Mechanical Characteristics
Operating position
Weight
Dimensions
vertical, anode up or down
3.9
see outline drawing
Maximum ratings
Frequency
Anode voltage:
• up to 85 MHz
• from 85 to 150 MHz
Control-grid voltage
Control-grid current (F < 85 MHz):
• at full load, CW
• at no load, CW
Peak cathode current, CW
Anode dissipation
Grid dissipation:
• up to 85 MHz
• from 85 to 150 MHz
Grid resistance (at blocked tube)
(1) Measured with a 20 cm diameter shielding plate in the grid terminal plane.
150
7.2
6
- 1 000
MHz
kV
kV
V
550
700
12
5
mA
mA
A
kW
200
150
20
W
W
kΩ
RS 3010 CL
Cooling
Anode cooling
Cooling water flow and pressure gradient
Inlet air temperature
Temperature at any point on tube envelope
forced air
see cooling curves
25
220
°C
°C
typ.
max.
Typical operation (2)
Class C RF oscillator for industrial applications
1
2
< 85
< 85
MHz
6.5
6.5
kV
- 530
- 550
V
890
890
V
2.25
2.03
A
535
500
mA
14.6
13.2
kW
11
10
kW
3.3
2.7
kW
160
145
W
0.99
1.1
kΩ
15.3
15.1
%
75
76
%
Examples
Frequency
Anode voltage
Control grid bias
RF control grid voltage
Anode current
Grid current
Anode input power
Anode output power (3)
Anode dissipation
Screen grid dissipation
Grid resistance
Feedback ratio
Oscillator efficiency
(2) Operation with higher frequencies on request.
(3) Without taking circuit losses into account.
Nota: Data sheets are for information only. For design purpose, please ask for our latest specification.
Cooling air curves (air flow from anode side)
Pa : anode dissipation
80
8
∆p : pressure drop
70
7
60
6
50
5
t1 = 25° C
Tout (°C)
Tout : air outlet temperature
40
30
Tout
2
q
⌬p (mbar)
q : air flow rate
q (m3/min)
3
4
3
1
20
2
10
1
0
0
⌬p
0
0
1
2
3
Pa (kW)
4
5
RS 3010 CL
Constant current characteristics
Outline drawing (mm)
Vg1
Ø 62
Ø 48
4A
400
Ø 36
3A
300
2A
Ø14.4
10.3
10 A
0.5A
100
8A
0.2A
6A
0
31
13.6
33
0A
101
- 100
122
Anode
4A
155.4
200
Filament
Filament- cathode
Grid
192
1A
2A
- 200
1A
- 300
0.5A
0.2A
0A
- 400
1
Ia (A)
2
3
Ig1 (A)
4
5
6
7
Va (kV)
This document cannot be considered to be a contractual specification. The information given herein may be modified without notice due to
product improvement or further development. Consult Thales Electron Devices before making use of this information for equipment design.
For further information, please contact:
THALES ELECTRON DEVICES
2 bis, rue Latécoère - 78941 Vélizy Cedex - France
Tel: + 33 1 30 70 35 00 - Fax: + 33 1 30 70 35 35
www.thalesgroup.com/electrondevices
P.501/ 2004.03 - Photos : Thales Electron Devices
0
Ø 122.3