|
GC10B/S CV2271 (Mullard) |
Bi-directional
double-pulse decimal counting tube.
Suffix "/S" stands for "services", a British military-spec designation.
Neon filled.
The following pictures show the tube spinning.
Of course, only one of the cathodes is glowing, but the opening time of the
camera leads to that different pictures:
a middle opening time of the camera:
a short opening time of the camera:
a long opening time of the camera:
by night, with long opening time of the camera:
An animation of a spinning dekatron:
| German | English | ||
| Röhrentyp | Tube type | GC10B/S CV2271 | |
| Hersteller | Brand | Mullard | |
| Vergleichstypen | Substitutes | GC10B, GC10B/S, CV2271, Z303C | |
| Zähl-Richtung | Counting direction | bidirectional | |
| Arbeitsweise | Operation | double pulse | |
| Art | Sort | counting tube | |
| Sockel | Base | K8A | |
| Fassung | Socket | K8A | |
| Nullposition | Zero position | Pin 6 | |
| Zähl-Schritte | Counting steps | 10 | |
| Anzahl der Hilfskathoden | Number of guides | 2 | |
| Hinweise | Remarks | Suffix "/S" stands for "services", a British military-spec designation. | |
| Gasfüllung | Gas filling | Neon | |
| Röhrendurchmesser maximal | Tube diameter max. | mm | 29.5 |
| Röhrenhöhe maximal | Tube height max. | mm | 103.25 |
| max. Zähl-Geschwindigkeit | max. counting speed | kHz | 4 |
| Betriebsspannung minimal | Supply volt. min. | V | 350 |
| Betriebsspannung typisch | Supply volt. typ. | V | 475 |
| Brennspannung minimal | Maintaining voltage min. | V | 186 |
| Brennspannung typisch | Maintaining voltage typ. | V | 191 |
| Brennspannung maximal | Maintaining voltage max. | V | 196 |
| Anoden bzw. Kathodenstrom min. | Anode/cath. current min. | µA | 250 |
| Anoden bzw. Kathodenstrom typ. | Anode/cath. current typ. | µA | 310 |
| Anoden bzw. Kathodenstrom max. | Anode/cath. current max. | µA | 550 |
| Netzteil Leistung minimal | Power supply power min. | mW | 147,25 |
| Anodenwiderstand typisch | Anode resistor typical | kΩ | 820 |
| Spannungsdifferenz zw. 2 Kath. max. | Voltage between 2 cathodes max. | V | 140 |
| Hilfskathodenvorspannnung minimal | Guide bias volt. min. | V | 35 |
| Hilfskathodenvorspannnung Impulsbetrieb typ. | Guide bias typ pulse op. | V | 18 |
| Hilfskathodenvorspannnung Sinusbetrieb typ. | Guide bias typ sine op. | V | 10 |
| Hilfskathodenimpulsspannung | Guide signal voltage pulse | Vp | -145+/-15 |
| Hilfskathodenimpulsspannung eff. (Sinus) | Guide signal voltage eff. (sine) | Veff | 40-70 |
| Hilfskathodenimpulsdauer minimal | Guide signal pulse duration min | µs | 80 |
| Kathodenwiderstand typisch | Cathode resistor typical | kΩ | 120 |
| Kathodenwiderstand maximal | Cathode resistor max. | kΩ | 150 |
| Ausgangsspannung | Output voltage | V | 25-40 (35) |
| Resetimpulsspannung | Reset pulse voltage min. | V | -120 |
| Anschlussbelegung: | Pinout: | ||
| PIN 01 | PIN 01 | K1-9 | |
| PIN 02 | PIN 02 | NC | |
| PIN 03 | PIN 03 | G1 | |
| PIN 04 | PIN 04 | A | |
| PIN 05 | PIN 05 | G2 | |
| PIN 06 | PIN 06 | NC | |
| PIN 07 | PIN 07 | K0 | |
| PIN 08 | PIN 08 | NC |
Pinout & Outline:
Downloads/Datasheets:
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Suchen sie dort nach dieser Type und deren Vergleichstypen.
You'll find the matching datasheets in
the datasheet archive.
Search for this type and its substitutes there.
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