Data set 01
1962 Eimac
Published operating points and test conditions from this source.
Beam Power
Other
The maximum rated plate dissipation of either type is
600 watts
The maximum rated plate dissipation of either type is 600 watts.
Current, at
4.3 A
Current, at 6.0 vOItS . . . v i v it it it e it ittt e e e 4.3 A
Current, at
1.05 A
Current, at 26.5voltS . . . vt v i it vt et i e i e e 1.05 A
N (¢ Y U
41000 umhos
N (¢ Y U 41,000 umhos
OUtPUL & v v vt ittt et e it it st st s e e e s'
5.8 pF
OUtPUL & v v vt ittt et e it it st st s e e e s' 5.8 pF
Feedback « v v v v v v it e i ittt e e e e e e e
0.1 pF
Feedback « v v v v v v it e i ittt e e e e e e e 0.10 pF
(Effective
1970 A
(Effective 3-20-70) © 1970 by Varian Printed in U.S.A.
Ceramic/Metal Seals and Anode Core .. ... .... ... ... e v e
250 °C
Ceramic/Metal Seals and Anode Core .. ... .... ... ... e v e 250°C
SK
150 °C
SK-680 capacitor whenused .......... e R e 150°C
DCPLATEVOLTAGE. . .. .. v v v v
585 VOLTS
DCPLATEVOLTAGE. . .. .. v v v v 3000 VOLTS Single Tone Plate Current . . . . . 570 580 585 mAdc
DC SCREEN VOLTAGE. . . . . v v nvn v
17 VOLTS
DC SCREEN VOLTAGE. . . . . v v nvn v . 400 VOLTS Single-Tone Screen Current2. .. 32 29 17 mAdc
DCGRIDVOLTAGE &+ v v v v inn v
42 VOLTS
DCGRIDVOLTAGE &+ v v v v inn v -150 VOLTS Peak rf Grid Voltage ....... 44 43 42 v
DC PLATE CURRENT
47 AMPERE
DC PLATE CURRENT . . ........... 0.6 AMPERE Screen Dissipation ........ 8.8 8.0 47 W
PLATE DISSIPATION
570 WATTS
PLATE DISSIPATION . ............ 600 WATTS Plate Input Power ... ....... 570
{(Key-Down Conditions) Frequency . . « v v e v v e v e v i v o
8656 MHz
{(Key-Down Conditions) Frequency . . « v v e v v e v e v i v o 432 8656 MHz
ABSOLUTE MAXIMUM RATINGS (
53 MHz
ABSOLUTE MAXIMUM RATINGS (890 MHz): Grid VOlage « v v v v v v vnvn oo -4 -53 Vdc
on
8 VOLTS
on. . 2500 VOLTS Screen Currentl. . . . ... oo 7.5 8 mAdc
DC SCREEN VOLTAGE
1 VOLTS
DC SCREEN VOLTAGE . . .. ......... 400 VOLTS Grid Current1. o 0 v e e e e 12 -1.0 mAdc
DCGRIDVOLTAGE
15 VOLTS
DCGRIDVOLTAGE. .. ... .... ..... -150 VOLTS Zero-Signal dc Plate Current!. . . .. 20 15 mAdc
DCPLATECURRENT
0.6 AMPERE
DCPLATECURRENT ... ... ........ 0.6 AMPERE Measured Driving Powerl, . . ...
Class-B, Television Service (Frequencies to
300 MHz
Class-B, Television Service (Frequencies to 890 MHz) Screen to Cathode Voltage . ......... 300 Vvdc
Bandwidthat
9 MHz
Bandwidthat 3dbpoints ........... 9 MHz
DC PLATE VOLTAGE
2500 VOLTS
DC PLATE VOLTAGE . .. ........... 2500 VOLTS
DC SCREEN VOLTAGE
600 VOLTS
DC SCREEN VOLTAGE ............. 400 VOLTS dcPlateCurrent . . . v v v v veoennos 600 mAdc
DC PLATE CURRENT
0.6 AMPERE
DC PLATE CURRENT ... ........... 0.6 AMPERE Pulse Screen Currentl. . . ...
PLATE DISSIPATION
52 WATTS
PLATE DISSIPATION . ... .......... 600 WATTS DrivePower 1. . ..o vv v v i er e e, 52 W
SCREEN DISSIPATION
100 WATTS
SCREEN DISSIPATION ............. 16 WATTS Zero-Signal dc Plate Current . ... ... 100 mAdc
GRID DISSIPATION
550 WATTS
GRID DISSIPATION .. ............. 3 WATTS Plate Dissipation .. ... ..ccovua. 550 W
DC GRID VOLTAGE
686 VOLTS
DC GRID VOLTAGE . ............. -160 VOLTS Useful Power Qutput .. .......... 686 W
TYPICAL OPERATION (
560 MHz
TYPICAL OPERATION (865 MHz) Plate Dissipation . ... .....ccc0 560 W
Heater: Current at
4.7 volts
Heater: Current at 6.0 volts . . . vt v ittt vt it it e e ittt ct s e e ve e 40 4.7 A
Heater: Current at
1.25 A
Heater: Current at 26.5 vOItS « v v v v v v ¢t vt e vt v s s eneesneerneeees. 085 1.25 A
e ieiiaaaa
48 pF
e ieiiaaaa.... 42 48 pF
Feedback .. v v vt ittt it it ittt iiien it
0.2 pF
Feedback .. v v vt ittt it it ittt iiien it --- 0.2 pF
quired. The tube may be mounted directly on the temperatures below
250 °C
quired. The tube may be mounted directly on the temperatures below 250°C, The tabulation (page
mounted to the chassis with four screws. The level and
50 °C
mounted to the chassis with four screws. The level and 10,000 feet with 50°C ambient air.
CFM minimum should be directed straight up volts for the
26.5 volts
CFM minimum should be directed straight up volts for the 4CX600B and 26.5 volts for the
toward the center of tube base from a duct or
0 a
toward the center of tube base from a duct or 4CX600F. The voltage, as measured at the tube,
of
3 watts
of 3.0 watts and precautions should be observed
base flange temperature exceeds
150 °C
base flange temperature exceeds 150°C.,
is
15 watts
is 15 watts.
be bome in mind that operating temperature is
20 mA
be bome in mind that operating temperature is 4CX600B and 4CX600F is 20 mA for each tube
A low inductance screen bypass capacitor,
600 A
A low inductance screen bypass capacitor, 4CX600F is 600 watts. Except for brief periods
six
680 a
six 0-80 screws. With the SK-680 capacitor in- is accomplished by a clamp around the anode.
A K |
44.45 A
A K | 1710 | 1750 | 43.43 | 44.45