Section
12
Intercom Systems Specifications
RTS |
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| COMMON | |
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Input Impedance: | 200W |
| AUDIO 1 PLUS POWER | |
Output Level: | 0.775 Vrms nominal | 1 | 2 | |
Bridging Impedance: | >10kW |
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Call Signaling: |
| 3 | AUDIO 2 | |
Send: | 20kHz ±100 Hz, 240 mVrms | |||
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Receive: | 20kHz ±800 Hz, 100 mVrms | MALE |
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Power Voltage: | 28.0 VDC nominal |
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AudioCom/Telex |
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| COMMON |
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Input Impedance: | 300W |
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| AUDIO ( - ) PLUS POWER |
Output Level: | 1.0 Vrms nominal |
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1 |
| 2 |
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Bridging Impedance: | >10kW |
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Call Signaling: |
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Send: | 20kHz ± 100 Hz, 05 mVrms | 3 |
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| AUDIO ( + ) PLUS POWER |
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Receive: | 20kHz ±800 Hz, 100 mVrms |
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Power Voltage: | 24.0 VDC nominal | MALE |
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| COMMON | ||
Input Impedance: | 200W |
| POWER | |
Output Level: | 1.0 Vrms nominal |
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1 | 2 | |||
Bridging Impedance: | >10kW | |||
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Call Signaling: |
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Send: | 12 ±3 VDC | 3 | AUDIO | |
Receive: | 4 VDC Minimum | |||
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Power Voltage: | 30.0 VDC nominal | MALE |
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