Tandberg TPR 3080 A Brochure

Page 1

Technical Paper

Prograrriable Receiver TPR 3080A

RECEIVER
Design
Philosophy

it has been our aim to build
a receiver matching the
performance of three
separates.

The result is a unit setting
new standards in both
audible performance and
ease of operation.

A major feature of the
3080A is full remote
control without the usual
degradation of audio
performance.

Tuner section

Pre-amp.
section

Amplifier
section

High current
capability

Thermic

Servo Loop

Fully remote
controlled

The tuner section features a
16 preset FM tuner with
digital control and readout.

The unique Tandberg
technology ~ rated state of
the art for a decade a
ensures high performance
All components used in

the 3080A are selected for
maximum accuracy and best
audio performance. The
phono preamp. has separate
MM and MC inputs,
automatically switched

under all conditions. The lF
selectivity is determined by
a computer designed filter
giving the necessary
bandwidth to permit
undistorted reception.

Separate program-select and
recordiselect switches allows
maximum user flexibility,
recording one source and
listening to another source.

The digital readout is in
50 kHz steps (100 kHz

in USA). Up-/down search
is by manual or automatic
operation.

A generous number of in»
outs and outputs allows even
videorin and separate pre-out
for multramplifier systems.

A major feature of the
amplifier section is a well
dimensioned high current
power supply.

The high current design ~
hardly found in any other
receiver ~ guarantees

superior performance under
all signal conditions.

Years of experience with
MOSFET and Bl»POLAR
technology is incorpo
rated in the design of

the TPR 3080A. This
bipolar design is hardly
matched by any other
amplifier,

With 20.000 uF capacitors,
the 3080A offers a peak
current of 30 A.

The Tandberg Thermic
Servo Loop controls the
output DC voltage, in a
unique way, by means of
temperature sensing to
achieve 0 Volt 7 with

absolutely no interference
to the audio signal,

This replaces the usual
lowpass filter and negative

feedback loop which
inject control signals
into the audio path and
degrade the sound quality

The Tandberg infrared
remote control RC 3000
(not includedl can control
most of the 3080A
functions.

16 FM presets can be
selected as well as manual/
auto upAdown tuning. All
sources and rec. out can be
selected remotely.

The functions also include
volume, tone defeat and
muting. The remote control
Wlll also operate other
Tandberg products, such

3 the 3015A Compact

Disc Player,