Sony SX-1070A, Инструкция по эксплуатации

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47
Specifications
SX-1070A/1130A Infrared Transmitter
Modulation system
Pulse position modulation system
Sampling frequency
20 kHz
Number of channels
SX-1070A: 7 channels
SX-1130A: 13 channels
Audio frequency response
100 Hz to 7 kHz
Distortion Less than 0.5 % (at 1 kHz,
30 % modulation)
Signal-to-noise ratio
50 dB or more
Crosstalk between channels
50 dB or more
Input connectors AUDIO CHANNEL INPUT
(phono jack)
SX-1070A:
×
7
SX-1130A:
×
13
–10 dBs (0 dBs = 0.775V)
AC IN (3-pin)
×
1
for AC power input
Output connectors
RADIATOR (BNC-type)
×
2
for PPM signal output
1.9 V ±0.2Vp-p, 75 ohms
Power requirements
100 V AC to120 V AC, 60 Hz
(models for the USA and
Canada)
220 V AC to 240 V AC, 50/60Hz
(models for European countries
and other countries)
Power consumption
SX-1070A:
0.15 A (at 100 V AC to 120 V
AC) (models for the USA and
Canada)
0.06A (at 220 V AC to 240 V
AC) (models for European
countries and other countries)
SX-1130A:
0.18 A (at 100 V AC to 120 V
AC) (models for the USA and
Canada)
0.08A (at 220 V AC to 240 V
AC) (models for European
countries and other countries)
SX-1130A/1070A:
Peak inrush current
(1) Power ON, current probe
method: 1A(240V)
(2) Hot switching inrush
current, measured in
accordance with European
standard EN55103-1:
0.5A (230V)
Dimensions 424
×
88
×
285 mm (w/h/d)
(16
3
⁄
4
×
3
1
⁄
2
×
11
1
⁄
4
inches)
Mass SX-1070A: 5.5 kg (12 lb 2 oz)
SX-1130A: 6.0 kg (13 lb 4 oz)
Supplied accessories
Operating instructions (1)
SX-9131A/9134 Infrared Radiator
Input connectors LINE IN (BNC-type)
×
1
for pulse signal input
AC IN (3-pin)
×
1
for AC power input
Output connector LINE OUT (BNC-type)
×
1
With 75-ohm termination
switch (When the connector is
inserted, the termination switch
is off.)
Number of infrared radiating lamps
SX-9131A: 207
SX-9134: 782
Infrared emission strength
SX-9131A: 18.6 W or more (at
peak)
SX-9134: 133 Wsr (steradian) or
more (at peak)
Infrared emission output
SX-9131A: 8.6 W (at peak)
SX-9134: 70.38 W (at peak)
Power requirements
120 V AC, 60 Hz (models for the
USA and Canada)
230 V AC, 50/60 Hz (models for
European countries and the
United Kingdom)
Power consumption
SX-9131A:
At emitting
0.35 A (models for the USA and
Canada)
28 W (models for European
countries and the United
Kingdom)
SX-9134:
At emitting
0.58 A (models for the USA and
Canada)
65W (models for European
countries and the United
Kingdom)