Extron electronic Stereo Amplifier P 2 DA2 MT User Manual

User’s Guide  
P/2 DA2 MT  
Distribution Amplifier  
68-435-01 B  
Printed in the USA  
01 02  
 
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  
5
 
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
 
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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