The DA-24 is a 1 input, 24 output video and stereo audio distribution amplifier, intended for use in duplication facilities. The unit
occupies 2 rack units (2RU) of space.
Video and audio gains are adjustable, and the controls are accessible from the front of the unit. The video input is looping. Video
connectors are available as either RCA or BNC.
Audio inputs are the balanced XLR type, and audio outputs are the unbalanced RCA type, in order to interconnect easily with most
types of duplication equipment.
The DA-24 is designed to deliver broadcast quality audio and video reproduction in a compact enclosure.
| Number of Outputs | 24 total |
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| Load Impedance | 75 ohms |
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| Output Level | 1 V p-p nominal, 2 V p-p maximum |
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| Gain Control Range | +1/-2 dB |
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| Output Return Loss | Greater than 40 dB to 5 MHz |
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| Isolation | Greater than 40 dB to 5 MHz |
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| DC Offset | Less than 60 mV |
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| Frequency Response | +0/-0.05 dB to 5 MHz, +0/-0.3 dB to 10 MHz |
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| Hum on Outputs | Less than 4 mV p-p |
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| Noise (RMS) | Greater than 70 dB below 1 V p-p, 10 MHz bandwidth |
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| Differential Gain | Less than 0.2%, 10-90% APL, 10 loads |
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| Differential Phase | Less than 0.2 deg., 10-90% APL, 10 loads |
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| Output Connectors | RCA x 24, optional BNC |
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| Horizontal Tilt | Less than 0.1% |
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| Vertical Tilt | Less than 0.3%, composite field square wave |
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