Ross Video RossGearAnalog Audio GearSeparate Output Level Control DA
92
ADA-7555GVG Compatible
• Each output has a separate
output level control
Stereo / Mono Distribution Amplifier
with Separate Output Level Controls
• Dual amplifiers,
Ideal for situations where the distribution system must feed different
signal levels to various pieces of equipment or output lines.
each with 4 outputs
• Mono mode provides 8 outputs
• Very low distortion
Each of the 8 outputs has a separate level control with a +/- 6 dB range. Two separate
4 output amplifiers are contained on a card for stereo use. A jumper plug provides a Mono
mode in which all eight outputs are fed from the Left input.
• Excellent common-mode
rejection
The Left and Right Amplifiers each have a master gain control with +/-6 dB range and a
gain-setting jumper with positions from -12 dB to +28 dB to accommodate a wide range
of input levels.
• Wide gain range
• Low power consumption for cool,
reliable operation
The amplifier has a high level of signal transparency and will provide virtually flawless
performance in any television, radio, duplication or recording studio application.
• 5-year transferable warranty
• Fits Ross 7550 series and
GVG 8550 series frames
This amplifier fits into either Ross 7550 series or GVG 8550 series frames (3 outputs per
channel in GVG frames). The power to each card is individually fused to prevent failure
of any one card from affecting the rest of the cards in the frame.
Special design precautions have been taken to ensure that the amplifier is perfectly stable
under all load and rack wiring conditions. The amplifier also provides exceptionally good
rejection of ground loop hum and other common-mode interference.
INPUT A
OUTPUTS
1L
2L
3L
4L
▼
▼
▼
▼
▼
GAIN RANGE
SELECT
GAIN
+/- 6dB
+18
0
+28
+9-
6
-12
INPUT A
MONO
1R
2R
3R
4R
STEREO
▼
▼
▼
▼
▼
GAIN RANGE
SELECT
GAIN
+/- 6dB
+18
0
-12
+28
+9-
6
2004 / 2005 RossGear and GearLite Terminal Equipment Catalog
Ross is a trademark of Ross Video Limited. Leitch is a trademark of Leitch Technology Corporation. GVG is a trademark of Thomson Multimedia.