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Monochrome Cathode Ray Tubes
Instrument Tube
Products Information Guide
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Note
*1 H.R.
*2 P.A.V.
*3 G2 V.
*4 F.V.
*5 S.C.V.
*6 D.F.

a) Remarks        M   : Mono Accel. Type
                         MP : Mesh Post Accel. Type
                         IG   : Internal Graticule
                         AL  : Metal Back Screen
b) Other phosphor or internal graticule modification are available for optional
    Please confirm us details.


: Heater Rating
: Post Accel Voltage
: Grid No.2 Voltage
: Focusing Voltage
: Spot Cutoff Voltage
: Deflection Factor

Size Tube
Type
Minimum Screen
Dimensions
Overall
Length
(mm)
Base
(EIA
No.)
H.R*1
(V)/(mA)
Max. Rating Typical Operating Conditions / Characteristics Re-
marks
Band Width
Width
(mm)
Height
(mm)
Dia.
(mm)
P.A.V. *2
(kV)
Accel V.
(V)
G2 V.*3
(V)
P.A.V.
(KV)
Accel V
(V)
F.V.*4
(V)
G2 V.
(V)
S.C.V.*5
(V)
D.F. *6
(Vdc / cm)
X-axis Y-axis
7cm
(3")
75ARB31A 67.0
(Round)
244 to 256 B12-
246
6.3 / 95 - 2750 2750 - 1500 75 to 300 1500 -28.5 to -67.5 23.1 to
29.1
13.7 to
18.2
M DC to 5MHz
14cm
(6")
150BTB31A 104.0 84.0 131.0 315 to 335 B12-
246
6.3 / 95 - 2750 2750 - 2000 250 to 450 2000 -25 to
-66
19.0 to
21.6
10.8 to
13.2
M, IG DC to 20MHz
14cm
(6")
E8389B31 104.0 84.0 131.0 320 to 330 B12-
246
6.3 / 95 12.5 2500 2500 12 2000 570 to 770 2000 -60 to
-100
11.0 to
15.0
4.9 to
6.7
MP, AL,
IG
DC to 60MHz
14cm
(6")
150CTB31 104.0 84.0 131.0 320 to 330 B12-
246
6.3 / 95 12.5 2500 2500 12 2000 570 to 770 2000 -60 to
-100
11.0 to
15.0
4.9 to
6.7
MP, AL,
IG
DC to 60MHz
14cm
(6")
E8354B31 104.0 84.0 131.0 303 to 317 B12-
246
6.3 / 95 20.0 2500 2500 18 1700 480 to 680 1700 -45 to
-85
7.8 to
10.6
3.4 to
4.6
MP, AL,
IG
DC to 100MHz
17cm
(7")
180CEB31 134.0 109.0 169.0 325 to 339 B12-
246
6.3 / 95 18.0 3000 3000 15 2500 350 to 550 2500 -40 to
-80
10.0 to
15.0
5.2 to
7.8
MP, AL,
IG
DC to 60MHz