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Tempest900 900MHz 2-channel full feature
BaseStation |
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Product Code: CM922
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Together with the
Tempest2400, the Tempest900 offers another viable and reliable
wireless intercom option for specific application needs. The
Tempest900 offers much of the same intuitive operation and menu
structure, as well as look and feel, of the Tempest2400 system. The
difference is that the Tempest900 operates within the 900MHz
frequency band. The longer wave lengths and wider symbol width in
this band allow signals to break through dense walls and other
structural objects more readily, increasing the range for users and
reducing potential loss of audio.
The Tempest CM-922 (2-channel) BaseStation operates in the 900MHz
frequency bands. The CM-922 Tempest900 BaseStations are compatible
with existing 4-wire matrix or 2-wire Clear-Com, RTS or AudioCom
partyline intercom systems. The LCD display makes setup easy and
efficient while providing real time status of corresponding
BeltStations. BaseStations* can operate in one of three modes:
Normal, Shared or Split. In Normal Mode, the Tempest900 wireless
system can have up to 5 wireless BeltStations per BaseStation in
full duplex, simultaneous operation. A total of 5 Tempest900
BaseStations and 25 Tempest full duplex wireless BeltStations can
operate in close proximity while maintaining excellent system
performance. Tempest900 BaseStations come fully featured with Stage
Announce, Stage Relay, Auxiliary In/Out and Relay connections,
Remote Mic Kill, Minimum and Maximum volume levels per BeltStation,
and Wireless BeltStation Call capabilities. Battery monitoring is
available at the BaseStation and through the T-Desk application. In
addition, all BaseStations are provided with an Omni-Directional
Whip antenna and a Remote Transceiver is available as an optional
accessory.
* For BeltStations operating in Normal Mode
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Technical Details |
Tempest2400 2-Channel Wireless
Intercom System Specifications
System
Specifications
RF Frequency: 902 to 928 MHz
RF Scheme: FHSS with TDMA
Effective Radiated Power: 250mW using 2dBi antenna
Receiver Sensitivity: -100 dBm for 10-5 BER
Radio Certification: FCC Part 15, Canadian RSS-210, license
free
Transmission Range: Up to 1,000ft (305m); 500 - 900ft (150 - 275m)
typical
Audio Dynamic Range: >94dB
Audio Frequency Response: 300Hz - 3.8KHz with proprietary audio
voice shaping
System Latency: Less than 50ms direct
BaseStation
Specifications
Intercom Audio Channels: 2
Full-duplex BeltStations per BaseStation: 5 (in Normal Mode)
Half-duplex, Shared BeltStations per BaseStation: Unlimited
Number of Antenna Ports per BaseStation: 1
Antenna Connector Type: RP-TNC
Number of Synchronized BaseStations: 5
BaseStation/BeltStation Pairing: Mini-jack/cable
Programming Port: USB
Stage Announce and GPO Closures: 6 relays via DB15
2-wire Intercom Interface: 2 channels via XLR-3F with XLR-3M
loop
2-wire Compatibility: Clear-Com, RTS and balanced compatible
4-wire/Matrix Connection: 2 ports via RJ-45
Aux Input: 1/4” 3-conductor jack accepts -4 to +8dB,
balanced, transformer isolated
Aux Output: 1/4” 3-conductor jack nominal -4 to +8dB,
balanced, transformer isolated
Stage Announce Output: XLR-3M, nominal -4 to +8dB, balanced,
transformer isolated
Front Panel Headset: 4-pin male XLR
MicrophoneType: Dynamic or Electret, Auto-Selected
Front panel LCD Display: 240 x 64 resolution 32 level grayscale
Power Input - AC: 85-264 VAC at 50-60 Hertz, 15 Watts
Power Input - DC: 11-32 VDC, 12 Watts
Environmental
-4o – 122o F (-20o – 50o C)
Dimensions
19 in W x 1.76 in H x 12 in D
(483 mm x 44 mm x 190 mm)
Weight
10.5 oz (4.75kg) |
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