Hitachi FT-R10 Service

@HITACHI
SERVICE
SPECIFICATIONS
Specifications and design may be changed without
one of continuous
FM TUNER SECTION
Circuit system
Frequency band
Sensitivity
Image rejection ratio
IF rejection ratio
Total harmonic distortion
Signal-to-noise ratio
Frequency response
Selectivity
Stereo separation
Capture ratio
AM suppression ratio
Output voltage
Antenna terminal
AM TUNER SECTION
Circuit system
Frequency range
Sensitivity
Image rejection ratio
IF rejection ratio
Selectivi ty
Signal-to-noise ratio
Output voltage
AM
MANUAL
improvement.
Microcomputer controlled digital synthesizer system MOS FET RF first Stage 4-gang
electronic tuner front
87.9 to 1079 MHz (200 kHz steps) for U.S.A. and Canada
87.50 to 108.00 MHz (50 kHz steps) for Europe, Asia and Latin America
1.0 pv (75 ohms IHF and DIN), 108 dBf (new IHF 300 ohms)
70 dB (98.1 MHz)
85 dB (98.1 IHF)
85dB (98 MHz DIN)
MONO: 008% (at 1 kHz. IHF and DIN)
STEREO: 0.1% (at 1 kHz. IHF and DIN)
MONOI 75 dB (IHF)
68dB (DIN)
STEREO: 71 dB (IHF)
64 dB (DIN)
30 to 12 kHz (75
30 Hz to 12 kHz (50
70 dB (±400 kHz IHF)
65 dB (±300 kHz DIN)
50 dB (1 kHz. IHF and DIN)
dB and DIN)
50dB (IHF and DIN)
550 mV (400 Hz, 75 kHz deviation)
300 ohms balanced
Microcomputer-controlled
front end
530 to 1,620 kHz (10 kHz steps) for U.S.A. and Canada
522 to 1,611 kHz (9 kHz steps) for Europe, Asia and Latin America
15 pv (IHF), 18 pv (DIN)
350gV/m (IHF Loop antenna), 800gV/m (DIN Loop antenna)
50 dB (IHF and DIN)
40 dB (IHF and DIN)
30 dB (IHF kHz) 28 dB (DIN
53 dB (IHF and DIN)
165 mv (400 Hz,
FM STEREO
September
English
Deutsch
Francais
notice since the policy of this company is
end Quadrature detection, PLI- MPX
+0.5
dB) for U.S.A. and Canada
-1.0
+06
dB) for Europe. Asia and Latin America
-1.0
and 75 ohms unbalanced
digital synthesizer system first stage 2-gang electronic tuner
kHz)
modulation)
TUNER
1980
FT-RIO
No.229