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| Tempest 900MHz 2-channel, dual listen wireless
BeltStation |
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Product Code: CP922
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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 Tempest900 BeltStations, CP-922 (for use with the CM-922
2-channel or CM-944 4-channel BaseStation) provides users with
full-duplex communications. Similar to Tempest2400 BeltStation
models, the Tempest900 BeltStations are designed with a comfortable
and rugged casing for long-term durability, can operate in either
Normal or Shared Mode, and with flexible battery options.
The CP-922 BeltStation (2-channel audio) is capable of true dual
talk/listen functionality, allowing each user to simultaneously
monitor and/or talk on two of the four channels (A or B).
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| Technical Details |
Tempest900 2-Channel BeltStation
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
BeltStation
Specifications
Intercom Audio Channels: 2
Simultaneous Listen Paths: True Dual Listen
Headset Connector: 4-pin male XLR
MicrophoneType: Dynamic or Electret, Auto-Selected
LCD Display: 102 x 80 pixels
Antenna Internal: +2 dBi patch
Charger Input: 100-240V, 0.3A, 50-60Hz
Charger Output: 5V, 1.25A
Battery Charging: via mini USB connector using supplied charger
Battery Life, Rechargeable Lithium-Polymer: Up to 8+ hours
Charge Time, Rechargeable Lithium-Polymer: 2 3/4 hours in
BeltStation; 2 1/2 hours in charger (from empty)
Optional Power: 3 Standard AA alkaline cells
Battery Life, Alkaline: Approximately 3 hours
Environmental
-4o – 122o F (-20o – 50o C)
Dimensions
4.0 in W x 6.1 in H x 1.75 in D
(102 mm x 156 mm x 44.5 mm)
Weight
14.3 oz (0.41 kg) |
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