Dear members,
I wanted to inform you that the A-126 frequency shifter module is running
out. There is no chance to get the CEM3382 elsewhere which was used in the
module. There is a corresponding note since several weeks on our website but
now the stock is running out (we have only about 25 modules left). We will
design a new frequency shifter module without quadrature oscillator (the
CEM3382 was used for the VC quadrature oscillator) as now there's a
quadrature oscillator module separately available (A-143-9). But I assume
that there will be a delivery gap as the new frequency shifter module will
be available not before end of this year. It will probably include a squelch
circuit (a VCA at the output which is controlled by an envelope follower to
avoid VCO feedthrough with no or low level input signal).
Best wishes
Dieter Doepfer