Pioneer SX-303/KC Manual de serviço - Página 2

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1. SPECIFICATIONS

Amplifier Section

Continuous Average Power Output is 45

watts* per channel, min., at

8ohms from

40Hertz to 20,000 Hertz with no more

than 0.3% total harmonic distortion.

Total Harmonic Distortion (40 Hertz to 20,000 Hertz,

8 ohms, from TAPE)

continuous rated power output

ot ta ite; Morahan

rir ule Ae ee ee ance No more than 0.3%

22.5 watts per channel power output

Sie Ge

Rcaree bani wee BL

No more than 0.15%

| watt per channel power output

eee

ee eee are

eae No more than 0.2%

intermodulation Distortion (50 Hertz: 7,000 Hertz =4: 1,

8 ohms, from AUX)

continuous rated power output

ao oh fie ais Wns fs Beane

ek ee

No more than 0.3%

Damping Factor (1 kHz,

8o0hms)...... 6 a Sena

ne tie 22

Input (Sensitivity/Impedance)

PHONO

................

2.5 mV/50 kilohms

TAPE PLAY

66.0% 3044454

4% 150 mV/50 kilohms

Phono Overload Level (T.H.D.0.1%, 1,000Hz)

PHONG)

s e sak

eee eae ewes 150 mV

Output Level

"PAPE

REG cise erie ei bcec dale tim eae ele, 4 150 mV

SPEAKER...............

A, B, A series B, off

Frequency Response

PHONO (RIAA Equalization)

bs kasi WOM exes: Mee eee 30Hz to 20,000Hz+0.5dB

TAPE PLAY.......... 15Hz to 50,000Hz *3dB

Tone Control

BASS,

cei

ery dee seat

+9dB (100Hz)

PPG BEE ery, eis hows aarp aie +9dB (10kHz)

Loudness Contour (Volum control set at- 40dB position)

eee

+8dB (100Hz), +6dB (10,000H2z)

Hum and Noise (IHF, short circuited,

A network)

PHONO

MM..............00c

ee eee

71dB

"ARP

PLAY

ot se

ee me "es

ede

97dB

Tuner Section**

Usable Sensitivity ............0.

10.7dBf (0.9nV)

50dB Quieting Sensitivity

MONO:

4 occcda ee ace Be

Bans &4 15.3dBf (1.6uV)

STEREO <4 4054

eed

was 37 .6dBf (21uV)

Signal-to-Noise Ratio

MON Os. oie

ees 6-228 ee a ed

75dB (at 85dBf)

STEREO «6-35. hie

k Chase 4 SS3

70dB (at 85dBf)

Distortion (at 65dBf)

MONO

TKAZ

cee sc bt ee

0.3%

STEREO

kHz

...........0

000 eens 0.6%

Capture Rate

Bee

GEESE EO NS , 2.5dB

Alternate Channel Selectivity (400kHz)

....... 50dB

Stereo Separation (1kHz)................. 35dB

Frequency Response .......

30Hz to 15kHz, 76 dB

Spurious Response Ratio

.............,...

70dB

Image Response Ratio ...............

0005 45dB

IF Response Ratio .................204.

100dB

Suppression Ratio

.............-...0. 45dB

Subcarrier Product Ratio........

2.0002

ee eae 31dB

Muting Threshold .............-.

27d Bf (6.3uV)

Tuner Section

Sensitivity

IHF, Loop antenna................

3202

IHF, Ext.antenna........... B e a t y

ab-werds tele

30uV

Selectivity .......

h a e

aceste a ah e Aine

es 25dB

Signal-to-Noise Ratio...

2... 0.0...

ee ee 43dB

Image Response Ratio .............00008- 40dB

IF Response Ratio .............

0000 bees 45dB

Antenna

............000008

AM Loop Antenna

Miscellaneous

Power Requirements

............

AC 120 V, 5OHz

Power Consumption

... 190 Watts(UL), 225 VA(CSA)

Dimensions

........

420 (W) x 98 (H) x 214(D) mm

16-9/16(W) X 3-7/8(H) X 8-7/16(D) in

Weight (without package)............. 5 kg (11 Ib)

Furnished Parts

FM T-type Antenna

...........0000

2 eee,

AM Loop Antenna

............

0.0.00

cee

. 1

Operating Instructions ............0

2.008 ee el

*Measured

pursuant

the Federal

Trade

Commission's

Trade

Regulation rule on Power Output Claims for Amplifier.

**FM muting functions with this unit when the signals are veak.

The unit's internal wires are therefore treated so that the sirrals

are not muted when the sensitivity is measured.

NOTE:

Specifications and design subject to possible modification wih out.

notice.