7535-001 IRIG-B Distribution Amplifier0 pages

Quad/IRIG-B Buffer Amplifier (1to 4)
Model 7535-001

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Meets IEEE standard 1344-1995 for IRIG-B

The Model 7535-001 is a Quad (4) buffer amplifier (1 input to 4 output).

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1 to 6 volts p–p for the mark

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1kHz carrier

Each input differential channel is routed to four output connectors where every output
signal is buffered individually with a unity gain amplifier. This architecture allows four
devices to be connected to a single input channel.

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Nominal gain of 1.00 ± 0.01

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Input loading 20K ½

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Accepts differential or single-ended inputs

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Four separate channels with four buffered
outputs each channel

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Each output is short-circuit protected; cannot
affect other outputs

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50 Ohm BNC

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Packaged in 1U 19” rack, 1.75” high by 10”
deep

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No fans or cooling slots – closed to the
environment

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115 V AC 60 Hz

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16 watts max

Because each output is buffered, the disruption of one output does not affect the other
outputs of the channel, e.g., if Channel 2, Output 2 were shorted, Channel 2 on Outputs
1, 3 and 4 would not be affected.
Each signal channel accepts single-ended or differential input signals.
Each output is single-ended and buffered, capable of supplying up to 80mA current at full
output. Outputs are also short-circuit protected.

. . . quality

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...

UK | 6A Beechwood | Chineham Park | Basingstoke, Hants, RG24 8WA | +44 (0)1256 303630 | info@spectracom.co.uk

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FRANCE | 3 Avenue du Canada | 91974 Les Ulis, Cedex | +33 (0)1 64 53 39 80 | sales@spectracom.fr

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USA | 1565 Jefferson Road, Suite 460 | Rochester, NY 14623 | +1.585.321.5800 | sales@spectracomcorp.com

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www.spectracomcorp.com

May 25, 2011 - 7535-001(C)
Specifications subject to change or improvement without notice.
Spectracom is a company of the Orolia Group. © 2011 Spectracom Corp.