Extron electronic ASA 100 Series Network Card User Manual


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© 2008 Extron Electronics. All rights reserved.
Pricing and specifications may change without notice.
USA West
+1.714.491.1500 / +800.633.9876
+1.714.491.1517 FAX
USA East
+1.919.863.1794 / +800.633.9876
+1.919.863.1797 FAX
China
+86.21.3760.1568 / +400.883.1568
+86.21.3760.1566 FAX
Japan
+81.3.3511.7655
+81.3.3511.7656 FAX
Europe
+31.33.453.4040 / +800.3987.6673
+31.33.453.4050 FAX
Dubai
+971.4.2991800
+971.4.2991880 FAX
Asia
+65.6383.4400 / +800.7339.8766
+65.6383.4664 FAX
www.extron.com
© 2008 Extron Electronics. All rights reserved.
Pricing and specifications may change without notice.
USA West
+1.714.491.1500 / +800.633.9876
+1.714.491.1517 FAX
USA East
+1.919.863.1794 / +800.633.9876
+1.919.863.1797 FAX
China
+86.21.3760.1568 / +400.883.1568
+86.21.3760.1566 FAX
Japan
+81.3.3511.7655
+81.3.3511.7656 FAX
Europe
+31.33.453.4040 / +800.3987.6673
+31.33.453.4050 FAX
Dubai
+971.4.2991800
+971.4.2991880 FAX
Asia
+65.6383.4400 / +800.7339.8766
+65.6383.4664 FAX
ASA 100 Series
signAl Processors
Audio outPut
Number/signal type
ASA 111, ASA 121 ............... 1 mono, unbalanced
ASA 131 ........................... 1 mono, balanced
ASA 141 ........................... 1 transformer, mono, balanced/unbalanced
Connectors ....................... (1) 3.5 mm direct insertion captive screw connector, 3 pole
Impedance (with 50 ohm input impedance)
ASA 111, ASA 121 ............... 1k ohms unbalanced
ASA 131 ........................... 2k ohms balanced
ASA 141 ........................... 3.3k ohms balanced (typical)
Nominal level
ASA 111, ASA 121 ............... -10 dBV (316 mV)
ASA 131 ........................... +4 dBu (1.23 V)
ASA 141 ........................... -10 dBV (316 mV) or +4 dBu (1.23 V)
Maximum level
ASA 111, ASA 121, ASA 131 .... +24 dBu (12.3 V)
ASA 141 ........................... +15 dBV (5.6 V)
GENERAL
Power .............................. Not powered
Temperature/humidity .......... Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing
Rack mount ...................... Can be attached to any flat surface with supplied Velcro
®
Enclosure type ................... Molded plastic
Enclosure dimensions
ASA 111, ASA 121, ASA 131 .. 0.7” H x 0.7” W x 1.3” D
1.8 cm H x 1.7 cm W x 3.4 cm D
(Depth excludes the 24 inch long pigtail for ASA 121 and the 24 inch long single
cable for the ASA 111 and ASA 131.)
ASA 141 ........................... 1.1” H x 1.1” W x 1.6” D
2.8 cm H x 2.8 cm W x 4.0 cm D
(Depth excludes the 24 inch long pigtail.)
Product weight .................. 0.2 lbs (0.1 kg)
Shipping weight ................. 1 lb (1 kg)
Vibration .......................... ISTA 1A in carton (International Safe Transit Association)
Listings ............................ UL, CUL
Compliances ..................... CE, FCC Class A, VCCI, AS/NZS, ICES
MTBF .............................. 30,000 hours
Warranty .......................... 3 years parts and labor
NOTE: All nominal levels are at ±10%. Specifications are subject to change without notice.
sPecificAtions
Audio
Gain
ASA 111, ASA 121 .............. See the table below. Tested with an unbalanced output and a 20k ohm load.
ASA 131 .......................... See the table below. Tested with a balanced output and a 20k ohm load.
Input Channel
Output
Left Right
signal signal -1 dB
signal —* -7 dB
—* signal -7 dB
* Tested with this input remaining connected.
ASA 141 .......................... See the table below. Tested with a 20k ohm output load. Gain numbers are ±2
dB.
Input Channel Output Wiring
Left Right Unbalanced Balanced
0 dB 0 dB +3 dB -3 dB
0 dB open +3 dB -3 dB
0 dB 50 ohms -3 dB -9 dB
* Tested with this input remaining connected.
Frequency response
ASA 111, ASA 121, ASA 131 .. 20 Hz to 20 kHz, ±0.05 dB
ASA 141 with -10 dBV,
+4 dBu, or +15 dBV input ..... 20 Hz to 20 kHz, -3 dB to +1 dB
THD + Noise
ASA 111, ASA 121, ASA 131.... 0.03% @ 20 Hz to 20 kHz at nominal level
ASA 141
-10 dBV input .................... 0.05%, 1 kHz, 1% from 40 Hz to 20 kHz
+4 dBu input .................... 0.05%, 1 kHz, 1% from 50 Hz to 20 kHz
+15 dBV input ................... 0.05%, 1 kHz, 1% from 80 Hz to 20 kHz
S/N ................................. 130 dB at maximum output
Audio inPut
Number/signal type
ASA 111, ASA 121, ASA 141 .... 1 stereo, unbalanced
ASA 131 ........................... 1 stereo, balanced
Connectors
ASA 111 ........................... (1) 3.5 mm male stereo mini plug (tip-ring-sleeve)
ASA 121, ASA 141 ............... 1 pair of male RCA (tip-ring)
ASA 131 ........................... (1) 3.5 mm captive screw connector, 5-pole
Impedance
ASA 111, ASA 121 ............... 22k ohms (with a 20k ohm unbalanced load, one input terminated);
4k ohms (with a 20k ohm unbalanced load, both inputs terminated)
ASA 131 ........................... 24k ohms (with a 20k ohm balanced load, one input terminated);
7k ohms (with a 20k ohm balanced load, both inputs terminated)
ASA 141 ........................... 5.4k ohms (with a 20k ohm balanced load, both inputs terminated)
Nominal level
ASA 111, ASA 121 ............... -10 dBV (316 mVrms)
ASA 131 ........................... +4 dBu (1.23 Vrms)
ASA 141 ........................... -10 dBV (316 mVrms) or +4 dBu (1.23 Vrms)
Maximum level
ASA 111, ASA 121, ASA 131 .. +24 dBu (12.3 V)
ASA 141 ........................... +15 dBV (5.6 V)
NOTE 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
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