Asa 100 series, Specifications – Extron electronic ASA 100 Series User Manual
Page 3
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
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
s i g n A l P r o c e s s o r s
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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