
MicroAmp SV-S CV-S
4-CV 4-MA
VIDEO & AUDIO DISTRIBUTION
OPERATING AND MAINTENANCE MANUAL
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DESCRIPTION
The MicroAmp AV Series allows up to four composite video signals, one S-Video, and a
maximum of four unbalanced audio signals to be transmitted via unshielded twisted pair
(UTP) cable in a point-to-point connection. The SV-S Model has one S-Video channel
and two Channels of audio. The CV-S Model has one composite video channel and two
channels of audio. The 4-CV Model consists of four composite video channels. The 4MA Model has four audio channels, all of which can be paired.
Used in pairs, ATI MicroAmps eliminate up to three coaxial cables, allowing audio-video
equipment to be connected via space efficient and cost effective Category 5 twisted pair
cable.
The MicroAmp AV Series is ideal for on-location sound, classroom video distribution,
hospital video training, commercial and home audio or video systems, video kiosks and
video conferencing. Applications include DVD players, VCR’s, and satellite receivers.
FEATURES INCLUDE
• Composite audio and unbalanced audio
• Cable runs up to 3200 feet (975 m)
• Run multiple channels over CAT5 UTP
• Greater stability with wider bandwidth
• Eliminates ground loops
• Cost efficient cabling
• Bi-Directional operation
MODELS
MicroAmp SV-S 1 S-Video Channel and 2 Channels of Audio (can be
paired)
MicroAmp CV-S 1 Composite Video Channel and 2 Channels of Audio
(can be paired)
MicroAmp 4-CV 4 Composite Video Channels (can be paired)
MicroAmp 4-MA 4 Audio Channels (can be paired)
Audio Technologies Inc. Toll Free 800-922-8001 sales@atiaudio.com www.
audio.com

TECHNICAL SPECIFICATIONS
VIDEO
GAIN Unity
PHASE ERROR +/- 2%
GAIN ERROR +/- 2%
RETURN LOSS > 15dB over frequency range from DC to 8 MHz
VIDEO INPUT
MAXIMUM LEVEL 1.0V RMS
IMPEDANCE 75 ohms
VIDEO OUTPUT
MAXIMUM LEVEL 1.0V RMS
IMPEDANCE 75 ohms
AUDIO
BANDWIDTH 10Hz to 30 kHz
CMR > 40 dB, 20MHz to 20 kHz
ANALOG AUDIO OUTPUT
IMPEDANCE 600 ohms
GENERAL
TRANSMISSION Transparent to the user
TEMPERATURE Operating: 32 to 131 F (0 to 55 C)
Storage: –4 to 185 F (-20 to 85 C)
Humidity: up to 95%
Audio Technologies Inc. Toll Free 800-922-8001 sales@atiaudio.com www.
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CONNECTORS 2 RCA-receptacle for stereo audio, S-Video
connector, BNC connector, and 1 RJ45 jack for
CAT-5
ENCLOSURE TYPE Fire Retardant Black Plastic
ISOLATION 500 V (audio) per channel
DEVICES DVD, VCR, camcorders, audio receivers and
amplifiers, AV switches, splitters, AV mixers and
other analogue audio-video equipment featuring
coaxial input or output w/ BNC or RCA
connectors
ENCLOSURE DIMENSIONS 2.4” (6.1cm) x 2.25” (cm) x 1” (2.5cm)
PRODUCT WEIGHT 3 oz (85 grams)
Audio Technologies Inc. Toll Free 800-922-8001 sales@atiaudio.com www.
audio.com

Audio Technologies Inc. Toll Free 800-922-8001 sales@atiaudio.com www.
audio.com