| Clear-Com CCI-22 Dual Clear-Com/RTS Party Line module |
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Product Code: CCI22
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2-WIRE CLEAR-COM / RTS PARTY-LINE INTERFACE (DUAL). The CCI-22 connects two 2-wire full duplex party-line circuits with the
matrix. The interface supports Clear-Com signaling to and from the matrix system, deriving its power from the external party-line circuit. Levels and cable nulling are completely adjustable. The
CCI-22 functions with Clear-Com and other two-wire intercom systems. Does not power the Party Lines attached to CCI-22 modules. These require Encore Master Station PSUs such as the PK-7, PS-702
or MS-702.
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| Technical Details of CCI22 |
| Frequency Response |
100 Hz-15 kHz, +0/-3 dB
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| Impedance |
>10K Ohms (bridging)
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| Audio Leve |
Clear-Com or compatible: -15 dBv nominal
Other: -10 dBv nominal
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Call Signal Level
(Clear-Com or compatible only) |
4 -11 VDC
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| Nulling Capability |
Line Length: 0 - 4,000 feet
Line Impedance: 120 - 350 Ohms
Depth of Null: >30 dB, 200 Hz - 8 kHz Nulling Tone: Via 1/8" phone jack
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| Power Consumption (maximum each channel) |
40 mA @ 20 - 30 VDC
(Power is supplied by external party-line)
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| Power Requirements |
0 mA from PSU-101 power supply
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