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Tempest900 2-Channel Operating Manual
BaseStation Specications*
Intercom Audio Channels 2
Full Duplex BeltStations per BaseStation 5
Shared BeltStations per Base Unlimited
Number of Antenna Ports per BaseStation 1
Antenna Connector Type RP-TNC
Number of Synchronized BaseStations 3–5
Maximum Range of Base Sync Cable 3,000 ft (914.4 m)
BaseStation/BeltStation Pairing Via supplied Mini-jack/cable
Programming Port USB
Stage Announce and GPO Closures 6 relays via DA-15
2-Wire Intercom Interface 2 channels via XLR 3F with XLR 3M loop thru
2-Wire Intercom Compatibility Clear Com, RTS, and Balanced compatible
4-Wire/Matrix Connection 2 ports via RJ-45
Aux Input ¼“ 3 conductor jack accepts -15.5 to +4 dB, balanced, transformer isolated
Aux Output ¼“ 3 conductor jack nominal -12 to +8 dB, balanced, transformer isolated
Stage Announce Output XLR 3M, nominal -12 to +8 dB, balanced, Transformer isolated
Headset Connector 4-pin male XLR (front panel)
Microphone Type Dynamic or Electret, auto-selected
LCD Display 240 × 64 resolution, 32 level gray scale
Dimensions 1 RU unit, H 1.75 in. × W 19.0 in. × D 12 in. (44.5 mm × 482.6 mm × 304.8 mm)
Weight 10.5 lbs (4.76 kg)
Power Input
AC: 85–264 VAC at 50–60 Hertz, 15 Watts
DC: Battery 11–32 VDC, 12 Watts
Operating Environment -20° to 50° C (-4° to 122° F); 10% to 90% Humidity