User’s Guide
P/2 DA2 MT
Distribution Amplifier
68-435-01 B
Printed in the USA
01 02
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Installation and Operation, cont’d
Audio Connections
Unbalanced output:
(high impedance)
Balanced output: (high
impedance or 600 ohms)
Warning!
___ No sleeve means NO CONNECTION. Wiring errors
or plugging the audio connectors incorrectly may
damage the audio output circuits.
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P/2 DA2 MT • Installation and Operation
P/2 DA2 MT • Installation and Operation
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Installation and Operation, cont’d
Specifications
Video
Gain ................................................ (0.7V) unity, (0.8V) 15%
Bandwidth ..................................... 300 MHz (-3dB)
Video input
Number/signal type ................... 1 VGA-UXGA RGBHV, RGBS, RGsB,
RsGsBs
Connectors ................................... 1 15-pin HD female
Minimum/maximum level(s) .... Analog ....... 0.4V to 1.4V p-p with no
offset at unity gain
Impedance .................................... 75 ohms
Horizontal frequency .................. 15 kHz to 135 kHz
Vertical frequency ....................... 30 Hz to 170 Hz
Return loss .................................... -38.3dB @ 5 MHz
Maximum DC offset .................... 200mV
Video output
Number/signal type ................... 2 VGA-UXGA RGBHV, RGBS, RGsB,
RsGsBs
(1 for display, 1 for local monitor output)
Connectors ................................... 2 15-pin HD female
Minimum/maximum levels ....... 0.4V to 1.4V p-p
Impedance .................................... 75 ohms
Return loss .................................... -41dB @ 5 MHz
DC offset ....................................... 5 mV maximum with input at 0 offset
Sync
Input type ..................................... RGBHV, RGBS, RGsB, RsGsBs
Output type .................................. RGBHV, RGBS, RGsB, RsGsBs
Input level ..................................... 3V to 5V p-p
Outputlevel .................................. TTL ............. 5V p-p
Input impedance .......................... 75 ohms or 510 ohms (selectable)
Outputimpedance ....................... 75 ohms
Max. propagation delay .............. 18.8 nS
Max. rise/fall time ....................... 4 nS
Polarity .......................................... Positive or negative
Recommended pilot drill hole size
for supplied screws = 3/32” x 1/4” deep.
Audio
Gain ................................................ Unbalanced 0dB, balanced +6dB
Frequency response .................... 20 Hz to 20 kHz, 0.05dB
THD + Noise ................................. 0.03% @ 1 kHz at rated maximum output
drive
S/N ................................................ >90dB, balanced, at rated maximum
output drive (21dB)
Stereo channel separation .......... >80dB @ 1 kHz
6
P/2 DA2 MT • Installation and Operation
P/2 DA2 MT • Installation and Operation
7
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CMRR ............................................ >75dB @ 20 Hz to 20 kHz
Audio input
Number/signal type ................... 1 stereo, unbalanced
Connectors ................................... 1 3.5 mm female stereo jack, 2-channel; tip
(L), ring (R), sleeve (GND)
Impedance .................................... >5 kohms unbalanced, DC coupled
Maximum level ............................ +8.5dBu(unbalanced
Audio output
Number/signal type ................... 1 stereo, balanced/unbalanced
Connectors ................................... 1 3.5 mm captive screw connector, 5 pole
Impedance .................................... 50 ohms unbalanced, 100 ohms balanced
Maximum level (Hi-Z) ................ >+14dBu, balanced or unbalanced at stated
%THD+N
Maximum level (600 ohm) ......... >+0dBu, balanced or unbalanced at stated
%THD+N
0dBu = 0.775 volts (RMS).
General
Power ............................................ 100VAC to 240VAC , 50/60 Hz, 5 watts,
external, autoswitchable; to 9VDC, 1A
power supply.
Temperature/humidity .............. Storage -40° to +158°F (-40° to +70°C) /
10% to 90%, non-condensing
Operating +32° to +122°F (0° to +50°C) /
10% to 90%, non-condensing
Rack mount .................................. No
Enclosure type .............................. Metal
Enclosure dimensions ................. 1.0" H x 5.7" W x 4.5" D
2.5 cm H x 14.5 cm W x 11.4 cm D
Product weight ............................. 0.6 lbs (0.3 kg)
Shipping weight ........................... 3 lbs (1.4 kg)
Vibration ....................................... ISTA/NSTA 1A in carton (International
Safe Transit Association)
Listings .......................................... UL, CUL
Compliances ................................. CE
MTBF ............................................. 30,000 hours
Warranty ....................................... 3 years parts and labor
Specificationsaresubjecttochangewithoutnotice.
Extron Electronics, USA
1230 South Lewis Street
Anaheim, CA 92805
USA
Extron Electronics, Europe
Beeldschermweg 6C
3821 AH Amersfoort
The Netherlands
Extron Electronics, Asia
135 Joo Seng Road, #04-01
PM Industrial Building
Singapore 368363
Extron Electronics, Japan
Daisan DMJ Building 6F
3-9-1 Kudan Minami
Chiyoda-ku, Tokyo 102-0074 Japan
+81.3.3511.7655
714.491.1500
+31.33.453.4040
+65.6383.4400
Fax 714.491.1517
Fax +31.33.453.4050
Fax +65.6383.4664
Fax +81.3.3511.7656
© 2002 Extron Electronics. All rights reserved.
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