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"Eartec " UltraLITE™ 無線通訊系統

Wireless Intercom Specifications

HUB System

Weight: 4 oz 

Connector: 2.5mm 3.5mm plug-in 

Dimensions: 5.5" W x 1.5" D x 3.75" H 

Channel Bandwidth: 1.728 GHz 

Modulation Type: GFSK 

Transmission Speed: 1.152 Mbps (Baud Rate) 

Duplexing: Time Division Duplex (TDD) 

Speech Encoding: ADPCM / 32-bit 

RF Accessing: Time Division Multiple Access (TDMA) 

Range: 400m in open space 

Headset Power Supply: Rechargeable Lithium 3.7 V / 800 mAh 3.0 Wh

Charge Time: 3 hours 

Operation Time: 4 hours 

Storage Temperature: 14° F to 140° F (-10° C to 60° C)

 

UltraLITE Headsets

Weight: 4 oz. 

Channel Bandwidth: 1.728 GHz 

Modulation Type: GFSK 

Transmission Speed: 1.152 Mbps (Baud Rate) 

Duplexing: Time Division Duplex (TDD) 

Speech Encoding: ADPCM / 32-bit 

RF Accessing: Time Division Multiple Access (TDMA) 

Range: 400m in open space 

Headset Power Supply: Rechargeable Lithium 3.7 V / 800 mAh 3.0 Wh 

Charge Time: 3 hours 

Operation Time: 6 hours 

Storage Temperature: 14° F to 140° F (-10° C to 60° C)