A1714
A1714 is manufactured by GEC.
9.&e.
VALVES
VHF/UHF TRIODE
ISSUE 4
A triode with planar electrodes for use as an RF oscillator at frequencies up to 1000 Mc/s or as a low noise amplifier at frequencies up to about 300 Mc/s.
The A1714 is a mercial equivalent of CV408. In many applications the A1714 may be replaced by the A2975 with improved performance.
BASE CONNECTIONS AND VALVE DIMENSIONS h h IC Base: B7G Bulb: Tubular Max. overall length: k IC Max. seated length: Max. diameter: ga View from underside of base
54 mm. 47- 5 mm. 19 mm.
HEATER
6.3 O- 49 (approx)
MAXIMUM RATINGS (Design centre)
Va
Pa Ik ik(pk) Vg Pg Ig Vh-k(pk)
250 2.5
45 150 -30
0.1 10 90
CAPACITANCES (of unscreened valve)
V W rnA...
