CHAPTER 12
Intercom Systems Specifications
RTS
Input Impedance:
200
Ω
Output Level:
0.775 Vrms nominal
Bridging Impedance:
>10kW
Call Signaling:
Send:
20 kHz ±100 Hz, 240 mVrms
Receive:
20 kHz ±800 Hz, 100 mVrms
Power Voltage:
28.0 VDC nominal
Audiocom/Telex
Input Impedance:
300
Ω
Output Level:
1.0 Vrms nominal
Bridging Impedance:
>10kW
Call Signaling:
Send:
20 kHz ±100 Hz, 05 mVrms
Receive:
20 kHz ±800 Hz, 100 mVrms
Power Voltage:
24.0 VDC nominal
Clear-Com
Input Impedance:
200
Ω
Output Level:
1.0 Vrms nominal
Bridging Impedance:
>10kW
Call Signaling:
Send:
12 ±3VDC
Receive:
4 VDC minimum
Power Voltage:
30.0 VDC nominal
Summary of Contents for BTR-800
Page 2: ...2 BTR 800 TR 800 TR 825...
Page 6: ...8 Introduction BTR 800 TR 800 TR 825 FIGURE 1 BTR 800 Block Diagram...
Page 10: ...12 BTR 800 Base Station BTR 800 TR 800 TR 825...
Page 14: ...16 TR 800 Beltpack BTR 800 TR 800 TR 825...
Page 18: ...20 TR 825 Beltpack BTR 800 TR 800 TR 825...
Page 32: ...34 Initial Equipment Setup BTR 800 TR 800 TR 825...
Page 34: ...36 Pre Walk Thru Checklist BTR 800 TR 800 TR 825...
Page 70: ...72 System Operation BTR 800 TR 800 TR 825...
Page 72: ...74 System Walk Thru BTR 800 TR 800 TR 825...
Page 74: ...76 Troubleshooting BTR 800 TR 800 TR 825...
Page 76: ...78 Tech Tips BTR 800 TR 800 TR 825...
Page 78: ...80 Battery Information BTR 800 TR 800 TR 825...
Page 80: ...82 Intercom Systems Specifications BTR 800 TR 800 TR 825...
Page 84: ...86 Accessories and Replacement Parts BTR 800 TR 800 TR 825...
