CB-222

Technical Specifications

System Specifications

RF Frequency: 2400 to 2480 GHz
RF Scheme: FHSS with TDMA
Effective Radiated Power: 100mW using 2dBi antenna
Receiver Sensitivity: -93 dBm for 10-5 BER
Radio Certification: FCC Part 15.247 and ETS 300.328 rules, license free
Transmission Range: 200ft to 600ft (61 - 183m) typical
Audio Dynamic Range: >94dB
Audio Frequency Response: 300Hz - 3.8KHz with proprietary audio voice shaping
System Latency: Less than 50ms direct

BeltStation Specifications

Intercom Audio Channels: 2
Simultaneous Listen Paths: True Dual Listen
Headset Connector: 4-pin male XLR
Microphone Type: Dynamic or Electret, Auto-Selected
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 MasterBelt; 2 1/2 hours in charger (from empty)
Optional Power: 3 Standard AA alkaline cells
Battery Life, Alkaline: Approximately 4 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)