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If your set doesn't have a Scart socket, ask your retailer for a box with an
RF modulator.
Old sets - even black and white ones - can be converted by connecting them to the right kind of digital box - one with what's called an '
RF modulator' built in.
Other than amplitude or phase errors that may be introduced by the
RF modulator, the error vector can be minimized.
According to USAF Maj Alan Brookshire, the program manager for JSECST, the critical design review held this summer revealed an "open item," an
RF modulator awarded to a company that's no longer in business, that could delay the program six months to a year, slipping the planned production start in 1999.
The self-configuring system comprises a bi-directional distribution hub (Broadband Uniform Distribution, or BUD), an
RF modulator, and a Break Out Box (BOB), which provides two telephone lines and two in/out RF lines.
Since the active
RF modulator consumes much more battery power than the baseband signal processing circuits, the decrease in battery lifetime must be wei ghed against an increase in transmission distance.
Prices have not been set on an
RF modulator for TVs without video inputs and a printer adapter that accommodates popular PC printers.
The device will be used in Samsung's three-in-one tuner unit, which provides IF amplifier, tuner and
RF modulator functions in VCR equipment for the North American market.
The first is a standard hardwired changer, while the latter has an
RF modulator allowing the unit to be used with most stereo receivers.