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> Clear com ac-10H adapt-a-com
Clear com ac-10H adapt-a-com
The AC-10H Adapt-A-Com is a versatile, active hybrid interface that
connects the Clear-Com system to a variety of other communications systems,
carbon systems, and other closed-circuit intercoms.
The AC-10H provides built-in test tones and balancing circuits for fast, convenient
set-up. A front-panel connector lets you plug in a standard Clear-Com
headset and listen to test tones during setup. The front panel also provides
Transmit and Receive controls to adjust the level from Clear-Com to the other
system. These controls allow for at least 10 dB of gain.
In the two-wire mode, the AC-10H works with standard telephone company
systems or dedicated telephone-line pairs. You can feed the telephone line directly
through the AC-10H to the Clear-Com system. A holding-coil circuit allows
you to dial or receive a telephone call and then hang up the receiver, keeping the
party online for intercom purposes. When operating in the two-wire mode, the
AC-10H can be set up for high-impedance (600 W TELCO) or low impedance
(16 W; e.g. RCA or DAVEN) lines.
In the three-wire mode, the AC-10H looks like a carbon headset, and so can
be wired into the headset jack of a television camera, camera control unit, or
In the four-wire mode, the AC-10H connects to all four-wire TV camera
intercoms and other four-wire intercom systems.
Any Clear-Com power supply connected to two Adapt-A-Coms wired
together effectively creates an anything-to-anything adapter.
The AC-10H mounts in a standard 19" rack, and is 1 RU high. It is powered
through the Clear-Com system with standard two-conductor mic cable.
The rear panel provides 5-way binding posts for fast, positive connection to the
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