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Teilenummer | A2087 |
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Beschreibung | VHF Noise Generator Diode | |
Hersteller | GEC | |
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Gesamt 4 Seiten THE M-O VALVE
COMPANY LIMITED
A2087
VHF
NOISE GENERATOR DIODE
BRIEF DATA
A VHF noise generator diode with a tungsten filament. The A2087 is a
commercial equivalent of the CV2171.
FILAMENT
*Filament voltage range
Filament current (approx at Vf = 4.3 V)
0-4.3
0.6
V
A
"The saturated anode current is regulated by variation of the filament
voltage. With a 6.3 V filament supply, a variable series resistor of 10 n max.
will be suitable for most purposes.
MAXIMUM RATINGS
Anode voltage.
Anode current
Anode dissipation
Filament voltage.
200
20
2
4.8
V
mA
W
V
CHARACTERISTICS
Anode voltage.
Saturated anode current (approx)
Filament voltage (approx) .
40
7
3.7
V
mA
V
CAPACITANCES (measured on a cold valve fitted with external shield)
Anode to fi lament (approx) .
"Anode to all (approx) .
1.35
2.7
"Includes capacitance to filament, pins 2 & 7 and external shield.
pF
pF
A member of the GEC Group of Companies
© 1977 The M-O Valve Co. Ltd.
April 1977
Issue 3
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Seiten | Gesamt 4 Seiten | |
PDF Download | [ A2087 Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
A2087 | VHF Noise Generator Diode | Marconi |
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