Data set 01
1972 Thomson CSF
Published operating points and test conditions from this source.
Cathode Ray
Other
Published value
2
2” VERY HIGH RESOLUTION RECORDING STORAGE TUBE
® VERY HIGH RESOLUTION (limiting resolution
4300
® VERY HIGH RESOLUTION (limiting resolution 4300 T.V. lines)
Peak output current
300 mA
Peak output current . . .. . . . . ... 0.3 MA
Heater voltage . . . . . o ot e e e e e
6.3 V
Heater voltage . . . . . o ot e e e e e 6.3 V
Heater CUITENT . . . ot i e e e e e e e e e e e e e e e e e
0.6
Heater CUITENT . . . ot i e e e e e e e e e e e e e e e e e 0.6 A
[NPUL CAPACITANCE . . . . . o o e
11 pF
[NPUL CAPACITANCE . . . . . o o e 11 pF
OULPUL CAPACITANCE . . . o v s v ot v e e et e e e e e e e
20 pF
OULPUL CAPACITANCE . . . o v s v ot v e e et e e e e e e e 20 pF
Target voltage . . . . . . . . i e e
1800 V
Target voltage . . . . . . . . i e e 1800 V
GridgB voltage . .. ... . e e e
1800 V
GridgB voltage . .. ... . e e e 1800 V
Gridgb voltage . . . . . i e e e
1800 V
Gridgb voltage . . . . . i e e e 1800 V
Grid g4’ voltage . . . . . e e
1800 V
Grid g4’ voltage . . . . . e e 1800 V
Gridgd voltage
1800 V
Gridgd voltage . .. .. . 1800 V
Grid g2 voltage . .. .. . e
600 V
Grid g2 voltage . .. .. . e 600 V
Peak heater cathode valtage . . . . . . . . . . . i
-160
Peak heater cathode valtage . . . . . . . . . . . i —160 V
heater negative with respect to cathode . . . .. . .. .. . .. ... .. ... e —
-150
heater negative with respect to cathode . . . .. . .. .. . .. ... .. ... e —-150 V
heater positive with respect to cathode . . . . ... ... .. ... +
150
heater positive with respect to cathode . . . . ... ... .. ... +150 V
Heater voltage [1]
6.3 V
Heater voltage .. ............. 6.3+10% V
Heater voltage [2]
10 V
Heater voltage .. ............. 6.3+10% V
Heater current
600 mA
Heater current .. .. ........... 0.6 A
Cathodevoltage [1]
0 V
Cathodevoltage . ...................... ... 0 0 0 \
Cathodevoltage [2]
0 V
Cathodevoltage . ...................... ... 0 0 0 \
Cathodevoltage [3]
0 V
Cathodevoltage . ...................... ... 0 0 0 \
Grid g1 (wehnelt) voltage (cut-off voltage [1]
-50 V
Grid g1 (wehnelt) voltage (cut-off voltage —50 to — 100 V). to be adjusted to be adjusted to be adjusted
Grid g1 (wehnelt) voltage (cut-off voltage [2]
100 V
Grid g1 (wehnelt) voltage (cut-off voltage —50 to — 100 V). to be adjusted to be adjusted to be adjusted
Grid g2 (first accelerating voltage) [1]
450 V
Grid g2 (first accelerating voltage) . ............. 450 450 450 \Y
Grid g2 (first accelerating voltage) [2]
450 V
Grid g2 (first accelerating voltage) . ............. 450 450 450 \Y
Grid g2 (first accelerating voltage) [3]
450 V
Grid g2 (first accelerating voltage) . ............. 450 450 450 \Y
Grid g4 (second accelerating voltage) [1]
1400 V
Grid g4 (second accelerating voltage) . ........... 1400 1400 1400 \Y
Grid g4 (second accelerating voltage) [2]
1400 V
Grid g4 (second accelerating voltage) . ........... 1400 1400 1400 \Y
Grid g4 (second accelerating voltage) [3]
1400 V
Grid g4 (second accelerating voltage) . ........... 1400 1400 1400 \Y
Grid g4’ (main accelerating voltage} [1]
1400 V
Grid g4’ (main accelerating voltage} . ........... 1400 1400 1400 A"
Grid g4’ (main accelerating voltage} [2]
1400 V
Grid g4’ (main accelerating voltage} . ........... 1400 1400 1400 A"
Grid g4’ (main accelerating voltage} [3]
1400 V
Grid g4’ (main accelerating voltage} . ........... 1400 1400 1400 A"
Grid g5 (collimating voltage) [1]
1200 V
Grid g5 (collimating voltage) . ................. 1200 1200 1200 Vv
Grid g5 (collimating voltage) [2]
1200 V
Grid g5 (collimating voltage) . ................. 1200 1200 1200 Vv
Grid g5 (collimating voltage) [3]
1200 V
Grid g5 (collimating voltage) . ................. 1200 1200 1200 Vv
Grid g6 (decelarator voltage) [1]
1500 V
Grid g6 (decelarator voltage) . ................. 1500 1500 1500 \'
Grid g6 (decelarator voltage) [2]
1500 V
Grid g6 (decelarator voltage) . ................. 1500 1500 1500 \'
Grid g6 (decelarator voltage) [3]
1500 V
Grid g6 (decelarator voltage) . ................. 1500 1500 1500 \'
Typical values {with respect to cathode) in erasing, writing and reading modes are given on Fig
3
Typical values {with respect to cathode) in erasing, writing and reading modes are given on Fig. 3 as an example of
I Ov = [1]
180
I Ov = 180v Decelerator grid lI -10
I Ov = [2]
-10
I Ov = 180v Decelerator grid lI -10
the backplate voltage to
20 V
the backplate voltage to 20 V. The capacitive coupling and the low energy electron beam cause the dielectric to be
Storage backplate voltage is shifted to + [1]
200 V
Storage backplate voltage is shifted to + 200 V. Storage surface voitage is shifted to 180 V by capacitive coupling.
Storage backplate voltage is shifted to + [2]
180 V
Storage backplate voltage is shifted to + 200 V. Storage surface voitage is shifted to 180 V by capacitive coupling.
surface voltage varies between [1]
0 V
surface voltage varies between 0 V and —10 V and signal output varies in exact correspondance. The most negative areas
surface voltage varies between [2]
-10 V
surface voltage varies between 0 V and —10 V and signal output varies in exact correspondance. The most negative areas