Specifications

BROADCAST TOOLS ® ACS 8.2 PLUS SPECIFICATIONS
* Audio Precision Test Equipment
Input Levels: Max + 27 dBu, balanced, bridging.> 20k Ω.
Output Levels: Stereo balanced outputs 1 & 2, +24 dBm. @ 600 Ω. / +27dbu @ 10K
Ω
Monaural balanced outputs 1 & 2, +24 dBm. @ 600 Ω. / +27dbu @ 10KΩ
Headphone output, +4 dBm @ 47 Ω.
Gain: 6 dB.
Frequency Response: * 20 to 20 kHz; +/- .0.25dB
Signal/Noise Ratio: * >85 dB nominal, weighted 20 to 22Khz, @ +27dBu.
Distortion: * Less than 0.01% THD @ +27dBu.
IMD (250/7kHz): * Less than 0.01% IMD @ +27 dBu.
Crosstalk: * -80 dB @ 1khz / -55 dB @ 10 kHz from adjacent off channel.
Mix Input: Unbalanced summing inputs @ 10k Ω, 0 dBu.
Switching Method: Digitally controlled professional level analog switch arrays and DAC’s.
Logic: Microprocessor / Non-volatile memory.
Operation Control: Front Panel - Momentary switches.
Remote – Momentary (>100ms) compatible with 5 volts CMOS/TTL logic, open colletor or con-
tact closures to ground.
RS-232 - Multi-drop RS-232, 2400, 9600, 19200, 38400 8,N, 1.
Status/Control: Front Panel - LED indicators.
Control - 8 - SPDT Relays / Silence Sensors - 2 – SPDT (1 amp).
Remote - 8 - Open collector outputs. 5 - 6 vdc @ 500 ma total.
RS-232 - Multi-drop Serial 2400, 9600, 19200, 38.400 baud, 8N1.
Interfacing: Audio & Remote Control - Rear panel plug-in euroblock screw terminals. Accommodates 16 –
28 AWG wire. Mating connectors supplied.
RS-232 Serial - RJ-11/6P4C Reversed modular cable & S9, DB-9 female adapter supplied.
Power: Universal AC (100 - 240 VAC, 46 - 63 Hz) switching power supply w/IEC input, multi-voltage
(+5VDC & +/-15VDC) output. CE. Supplied with domestic IEC AC cord.
Mechanical: 19” x 1.75” x 10.0” (WHD) / Weight: 5.0 lbs.
Options: Smart USB to RS-232 Serial adapter cable.
e-mail: [e-mail] voice: 360.854.9559 fax: [phone]
21
Broadcast Tools
®
ACS 8.2 Plus Eight Input, Dual Output StereoMatrix Audio Control Switcher
SPECIFICATIONS