Kenwood RX-28 Service Manual page 48

RX-28
SPECIFICATIONS
(For other countries)
Receiver unit
[Amplifier section]
Rated power output
(ELAS 8:22) cccciccssdedavei iesciaesbeveescdsssesssiecbectesevee 35 W+35W
(IHF°66) From 40 Hz to 20 kHz, 0.09% T.H.D.
OE BOD sno arcs cone sskiw ened deciviatecesceeees 30 W+30W
(IEC / NF) From 63 Hz to 12,500 Hz, 0.7 % T.H.D.
BUS OU eso ccteshassaiescccsecoceccecevesascsocex 30 W + 30 W
Total harmonic distortion
wide 0.09% (40 Hz ~ 20 kHz, 1/2 Rated power, 8 Q)
davpcbeapsidamnesuuedeee 0.06% (1 kHz, 1/2 Rated power, 8 Q)
Frequency response
AUX Sivssdideccclsse a eussocastes 20Hz ~ 40 kHz, + 0 dB, -3 dB
Signal to noise ratio
PHONO (MM) ............00008 95 dB(IHF'66) / 80 dB(IHF'78)
BUX ss visi sescsssevevssseasecsovets 105 dB(IHF'66) / 90 dB(IHF'78)
Input sensitivity / Impedance
PHONO (MM) ...........cccessecesseessescenseceeees 2.5mV/47kQ
BUX iscciscess ssi cestuevtice doce Sostecetistaot bese sions 200 mV / 47 kQ
[Tuner section]
FM section
Tuning frequency range ............008 87.5 MHz ~ 108 MHz
Antenna impedance ..........cccccssesscessees 75 Q unbalanced
Sensitivity (MONO at 75 )
MONO .......... daaebesasnebesnisecesusdoobnactteceese 0.8 pV / 10.8 dBf
50 dB aoe scene (at 75 Q)
MONO.. erry: 1.8 pV / 16.2 dBF
STEREO... sestonseee siddseddedacnduconesaceededestixesentes 24 pV / 38.8 dBf
Total harmonic distortion (at 1 kHz, 65 dBf input)
MONDO. .....ccsscsseceereesees divedsacssbsbesesunsienesaicesecedudscscdedios 0.3%
STEREO sess socasc Zccvacess scasecascenciacsuadseebinsesececediacecteatect 0.5%
Signal to noise ration (at 1 kHz, 65 dBf input)
MONO vii csccscccccsssscsssvssvsesbectecnsstes
STEREO
Selectivity (£400 kHz)..............
Stereo separation (at 1 kHz)
Frequency response...........cssssscssesssssseee
+0.5 dB, -2.5 dB
Note:
KENWOOD follows a policy of continuous advancements in de-
hout notice.
Note:
AM section
Tuning frequency range
Signal to noise ratio
[Cassette section]
with C-60 tape
Frequency response (B deck)
Normal tape .........cccccssssssseees 30 Hz t» 16,000 Hz +3 dB
CrO2z tape ou... cceesessssesseeteres 30 Hz t» 17,000 Hz +3 dB
Signal to noise ratio
Dolby NR ON... ccssescseccseseeseres 64dB (Normal tape)
Dolby NR OFF
54dB (Normal tape)
KENWOOD CORPORATION
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
KENWOOD ELECTRONICS LATIN AMERICAS.A.
TRIO-KENWOOD U.K. LIMITED
Mechelsesteenweg 418 B-1930 Zaventem, Belgium
TRIO-KENWOOD FRANCE S.A.
13 Boulevard Ney, 75018 Paris. France
KENWOOD ELECTRONICS ITALIA S.p.A.
Via G. Sirtori, 7/9 20129 Milano, ltaly
KENWOOD ESPANA S.A.
Bolivia. 239-08020 Barcelona. Spain
Kwai Fong N.T, Hong Kong
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