Data set 01
1950 General Electric Transmitting Types
Published operating points and test conditions from this source.
SECTION 1
CameraPickup
Characteristic
LowLightSensitivity
1.5e-7 foot-candle
100 television lines per target inch
Specialized - Photo Tube ·CameraPickup
Z7806
Ruggedized low-light image-orthicon camera tube for severe shock and vibration environments.
Directly heatedCold cathodeCommon cathodeDissimilarSpecialized
- Sections
- 1
- Base
- -
- Socket code
- JUMBOANNULAR7
- Base pins
- -
- Nominal heater
- 6.3 V / 600 mA
Description
Ruggedized low-light-level image orthicon camera tube with magnetic focus and deflection for severe shock and vibration environments.
Socket description
Jumbo annular 7-contact shoulder base
General specifications
Tube and section characteristics
Properties common to every published source and operating point.
Heater and base
- Base
- -
- Socket code
- JUMBOANNULAR7
- Base pins
- -
- Nominal heater voltage
- 6.3 V
- Nominal heater current
- 600 mA
- Parallel heater voltage
- -
- Parallel heater current
- -
- Series capable
- No
Terminal pinout
Electrical assignments shared by every tube using this base designation.
No verified pinout is recorded for this base designation.
Section ratings
1 physical section, each with unique specifications.
Section 1
CameraPickup
X-ray radiationInterelectrode capacitances
- Max cathode current
- 3 mA
Promoted fields mapped semantically from printed ratings/characteristics headings; pulsed and microwave-specific limits remain in parameter rows when fixed-field semantics are ambiguous.
Source-dependent data
Operating conditions by source
Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.
Data set 02
1968 General Electric Co
Published operating points and test conditions from this source.
SECTION 1
CameraPickup
Other
Cathode—Unipotential Over-allLength. .. .................. 15.20=%=
0.25 in
Cathode—Unipotential Over-allLength. .. .................. 15.20=%=0.25 Inches
Heater Greatest Bulb Diameter............ ... 3.00=
0.06 in
Heater Greatest Bulb Diameter............ ... 3.00=0.06 Inches
Current
600 mA
Current. ... .. ............................ 0.6 Amperes Length . ..5 Inches
Spectral Response—S-20 Focusing-Coil Length
10 in
Spectral Response—S-20 Focusing-Coil Length. ... ............. ....... 10 Inches
Rectangular Image, 4 by 3 aspect ratio Alignment-Coil Length
12 in
Rectangular Image, 4 by 3 aspect ratio Alignment-Coil Length. . .................... 12 Inches
Useful Size, maximum diagonal
1.8 in
Useful Size, maximum diagonal............. 1.8 Inches Photocathode Distance Inside
Orientation—Proper orientation is obtained End of Focusing Coil
14 in
Orientation—Proper orientation is obtained End of Focusing Coil . . . .................. 14 Inches
Photocathode Dynode-No. 3 to Dynode-No. 2 Voltage
350 V
Photocathode Dynode-No. 3 to Dynode-No. 2 Voltage.350 Volts
Voltage. ... ...........covvino.. —
600 V
Voltage. ... ...........covvino.. —600 Volts Dynode-No. 4 to Dynode-No. 3 Voltage. 680 Volts
Anode Supply Voltage*
1850 V
Anode Supply Voltage*. . ............ 1850 Volts Anode to Dynode-No. 5 Voltage. .. .. .. 100 Volts
Grid-No. 1 Voltage Voltage per Multiplier Stage
400 V
Grid-No. 1 Voltage Voltage per Multiplier Stage. ... ......400 Volts
Negative Bias Value
135 V
Negative Bias Value. . ... .......... 135 Volts Target Voltage
Positive Bias Value
0 V
Positive Bias Value. . .. .............. 0 Volts Above Target Cutoff, positive direction.10 Volts
Grid-No. 2 and Dynode-No. 1 Voltage
380 V
Grid-No. 2 and Dynode-No. 1 Voltage. .380 Volts Negative. .. ... .................... 10 Volts
Grid-No. 3 Voltage
400 V
Grid-No. 3 Voltage. .. ................ 400 Volts Peak Heater-Cathode Voltage
Grid-No. 4 Voltage
300 V
Grid-No. 4 Voltage................... 300 Volts Heater Negative with Respect to
Grid-No. 5 Voltage
150 V
Grid-No. 5 Voltage................... 150 Volts Cathode. . .................... .. 125 Volts
Grid-No. 6 Voltage. ... ............. —
600 V
Grid-No. 6 Voltage. ... ............. —600 Volts Heater Positive with Respect to
Dynode-No. 2 to Dynode-No. 1 Voltage
350 V
Dynode-No. 2 to Dynode-No. 1 Voltage.350 Volts Cathode. . ....................... 10 Volts
Photocathode Voltage, image focus. .. ... ... ... ... ... . .. . ... —400 to — 540 —400 to —
550 V
Photocathode Voltage, image focus. .. ... ... ... ... ... . .. . ... —400 to — 540 —400 to —550 Volts
Grid-No. 1 Voltage for Picture Cutoff, Beam. ... ... ....................... —45to —115 —45to —
115 V
Grid-No. 1 Voltage for Picture Cutoff, Beam. ... ... ....................... —45to —115 —45to —115 Volts
Grid-No. 2 and Dynode-No. 1 Voltage. ... ... ... ... .. ... .. ... . ....... 300
370 V
Grid-No. 2 and Dynode-No. 1 Voltage. ... ... ... ... .. ... .. ... . ....... 300 370 Volts
Grid-No. 3 Voltage, multiplier focus§. .. ...... .. ... ... ... ... ... ... . ... 225-330 225
-380 V
Grid-No. 3 Voltage, multiplier focus§. .. ...... .. ... ... ... ... ... ... . ... 225-330 225-380 Volts
Grid-No. 4 Voltage, beam focus. . . .. ...... .. .. ... ... ... ... ... ...... 140-180 140
-250 V
Grid-No. 4 Voltage, beam focus. . . .. ...... .. .. ... ... ... ... ... ...... 140-180 140-250 Volts
Grid-No. 5 Voltage, decelerator. . . ........... ... . i ... 0-125 0
-125 V
Grid-No. 5 Voltage, decelerator. . . ........... ... . i ... 0-125 0-125 Volts
Dynode-No. 2 Voltage. . . ... e 600
770 V
Dynode-No. 2 Voltage. . . ... e 600 770 Volts
Dynode-No. 3 Voltage. .. ... i 910
1080 V
Dynode-No. 3 Voltage. .. ... i 910 1080 Volts
Dynode-No. 4 Voltage. .. ......... .. i 1200
1360 V
Dynode-No. 4 Voltage. .. ......... .. i 1200 1360 Volts
Dynode-No. 5 Voltage. . .. ... .ottt 1490
1610 V
Dynode-No. 5 Voltage. . .. ... .ottt 1490 1610 Volts
Anode Voltage. . .. ... ... 1550
1700 V
Anode Voltage. . .. ... ... 1550 1700 Volts
Target Cutoff Voltage. ... ... ... .. . —3to +1 —3to+
1 V
Target Cutoff Voltage. ... ... ... .. . —3to +1 —3to+1 Volts
Target Temperature Range. . .. ............ . ... .. .. .. 15-55 15
-55 C
Target Temperature Range. . .. ............ . ... .. .. .. 15-55 15-55 C
Peak-to-Peak Blanking Voltage. . ......... . .. ... ... . . .. 5-20 5
-20 V
Peak-to-Peak Blanking Voltage. . ......... . .. ... ... . . .. 5-20 5-20 Volts
{[ The target supply voltage should be adjustable from —3 to +
5 V
{[ The target supply voltage should be adjustable from —3 to +5 volts with blanking voltage off. Maximum target voltage is +10
volts above target cutoff. Recommended target voltage is +
2 V
volts above target cutoff. Recommended target voltage is + 2 volts above cutoff. Slight readjustment, usually only a small fraction
focus-coil current of
75 mA
focus-coil current of 75 milliamperes.
Shock: Per specification MIL-E
-5272 C
Shock: Per specification MIL-E-5272C (ASG) Paragraph 4.15.5 except:
Vibration: Per MIL-E
-5272 C
Vibration: Per MIL-E-5272C (ASG) Paragraph 4.7.12 Procedure XII except at operating temperature only. Center
Humidity: Per MIL-E
-5272 C
Humidity: Per MIL-E-5272C (ASG) Paragraph 4.4.1 Procedure 1. Following this test, the interelectrode insulation of
the end pins 5, 6, 7, 8, 9, and 10 each with respect to all other end base pins grounded and with
350 V
the end pins 5, 6, 7, 8, 9, and 10 each with respect to all other end base pins grounded and with 350 volts
(minimum) applied is greater than
500 Ohm
(minimum) applied is greater than 500 ohms.
Operating Temperature for Image End: 25 to
30 C
Operating Temperature for Image End: 25 to 30 C.
Target Raster: Target diameter is
1.4 in
Target Raster: Target diameter is 1.40 inches. For corners of scanning raster just touching target edge raster dimensions
f(;u;: | Vet . P;c - —406 to —
540 V
f(;u;: | Vet . P;c - —406 to —540 Volts Dynode-No. 3 Voltage . . 800 Voits
45t0 ~
115 V
. . .. . 45t0 ~ 115 Volts
Gnid-No. 4 Vvltnce. beam focus. . 140 to
180 V
Gnid-No. 4 Vvltnce. beam focus. . 140 to. 180 Volts P ing voltage . Oto 2.0 Volts
0 to
125 V
0 to 125 Volts T"’““‘*Tp cak Blanking Voltage. .. 155to
_
20 V
_ 20 Volts
PublishedData
55 C
55 C
Voltage, approximate. ... . —300 to —
405 V
Voltage, approximate. ... . —300 to —405 Volts . Focusing Coil} . . . 75 Gausses
Capacitance
MAXIMUML. . . .ottt
70 C
MAXIMUML. . . .ottt 70 C
End of Tube, Target Section, minimum
0 C
End of Tube, Target Section, minimum. .. .... 0 C
Target Section
7.5 C
Target Section. .. ......................... 7.5 C
Photocsthode Voltage. .. ... . . ... —~
5 %
. Photocsthode Voltage. .. ... . . ... —~5%0 Volts . Target Voltage I ,
PublishedData
10 V
. 10 Volts
Alive st 0 Veits Cathode
125 V
Alive st 0 Veits Cathode . . 125 Volts
; ~!¥o. 2 and Dynode-No. 1 Vohue
350 V
; ~!¥o. 2 and Dynode-No. 1 Vohue . 350 Volts c,e:h:de ',ve
w <
10 V
w < . 10 Volts
Gfld-fio. 3 Voltage. . . . o
400 V
Gfld-fio. 3 Voltage. . . . o 400 Volts :
Qrid-No. 5 Voltage
150 V
Qrid-No. 5 Voltage. .. . 150 Volts T
Grid-No. 6 Voltage. .—~
8550 V
Grid-No. 6 Voltage. .—~8550 Volts
Voltage per Multiplier Stage
350 V
Voltage per Multiplier Stage. 350 Volts
Characteristic
;le"—l)nipotmtul L Over-all Length . /
15204025 in
;le"—l)nipotmtul L Over-all Length . /. 15204025 Inches
ater Voltage, AC or DC
63 %
ater Voltage, AC or DC...... . 63%10% Volts' * Greatest Diameter of Bulb. .3.00 20.06 Inches
Haster Carrent .- o . 0.6 Amperc | Minimum Deflecting-Coil Inside Diameter
233 in
Haster Carrent .- o . 0.6 Amperc | Minimum Deflecting-Coil Inside Diameter 233 Inches
Z Reaponse-5:20 N Focusing-Coil Length o
10 in
Z Reaponse-5:20 N Focusing-Coil Length o .. 10 Inches
g “‘fx’.&"&%’%‘%fii&'&“&?“w
1.8 in
g “‘fx’.&"&%’%‘%fii&'&“&?“w 1.8 Inches Alignment-Coil Length. - R Inch -