RossGear - Analog Audio

ADA-7802V - Leitch Compatible
Stereo/Mono Audio Distribution Amplifier
Designed for use with video amplifiers in the same rack frame to save rack space. Two independent four output amplifiers on a single card.

• Dual amplifiers, each with 4 outputs
• Stereo or Mono modes jumper-selectable
• Extremely flat response
• Very low distortion
• Excellent common-mode rejection
• Low noise
• Output test points
• Wide gain range
• 5 year transferable warranty
• Fits Ross AVFR-7854C and AVFR-7855C Series frames

Input
Input Impedence:		>35K Ohms, balanced
Max Input Level:		+34 dBu [+30 dBm]
Common Mode Rejection:		>110 dB @ 60 Hz >80 dB @ 20KHz

Outputs
Number of Stereo Outputs:		4
Max Output Level:		+27 dBu [+24 dBm]
Output Impedence:		66 Ohms
Output Isolation:		>70 dB

Performance
S/N Ratio:		>100 dB relative to +8 dBu (unity gain)
Gain Range:		-6 to +34 dB (+/-6 dB fine adjustment)
Frequency Response:		+/-0.02 dB 20Hz to 20KHz
Total Harmonic Distortion + Noise:		<0.002% [0.007%]
Intermodulation:		<0.002% [0.006%] (SMPTE)
Crosstalk Between Amplifiers:		>100 dB
Interchannel Crosstalk:		>95 dB

Power Consumption
@ +8 dBu output:		2.1 W

All tests performed at +18 dBu and cover 20Hz to 20KHz unless otherwise specified. All measurments made with an Audio Precision System One Test set. Performance of the 600 Ohms version is similar, except where indicated.

Specifications and design are subject to change without notice.