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FEATURES
Touch Sensor FM Tuning Lock System
This
t u n e r features a touch ning system, Its quartz
sampling locked APC circult, which locks te optimum
tuning point, swings into action as soan as you remave your
hand from the tuning knob after you have tuned in a
station, When the tuning knob is rotated and the signals
from the brosécasting station are picked up, the TUNE
mode is boing maintained.
Selectable Bandwidth FM-AM IF Amplifier
According to tne signal conditions, the FM-AM IF
amplifier can be selected for wide band (high fidelity) and
riarrow band (high selectivity) medes in order to improve
bbath the sound quality and the reception performances.
'A dual-clement linear phase ceramic filter which pos
sesies an excellent group delay response is used for the FM
wide-band meds, This helps to reduce distortion and
improve separation and the overall performance, and also
provide high-fidelity FM reception with a good linearity
'A LDvelement linear phase ceramic filter is used for the
narrow-band mode to obtain a usable selectivity of 8548.
In addition, interferencectree reception becomes possible
even in locations where a strong, Interference signal ts
adjacent to the station whose signals you are tuning in,
The same type of configuration is featured for the AM
section, A 3ipole, T-element LC bandpass Filter
the AM wide-band mode, and 2 na
added to above filter is employed f o r the narrow band
mode. As a result, interference and eat are suppressed
and the signals which are received always yield the opti
'mum sound quality.
MPX Circuitry Adopting PLL IC with Bi
Automatic Pilot Signal Cancelling Circuil
'The FM demodulator employs a negative feedback PLL
MPX.IC with a builtin automatic pilot signal cancelling
circuit, This enables the pilot signal to be cancelled 0
automatically without compromising the high-range fre
'ow band ceramic filter
High-performance AM Tuner with IC
The AM tener inccxporates a linear frequency 3-gang
ned type of RF amplifier c i r c u i t and a
highly sensitive, low distortion IC. These features increase
the image interference and IF interference rejection capa
hilites of the tuner. An optimum AGC voltage is supplied
fo each section, providing stable reception with low
spurious interference and discortion ever in Tocalites with
strong Field sirength areas,
variable capacitor
High-accuracy Design for Sure-fire Reliability
The cial scale features a solid diamond-cut finish, proof
enough of the very high accuracy it can guarantee,
Moreover, the large-sized meters for easy read-out and the
lever switches crafted for the best in handling ease help
ake up the overall design which virwally radiates with
quality and sophistication
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