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USER GUIDE
MODEL NAME | PAGE |
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55 | |
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TECHNICAL DETAILS
Standard | Digital Enhanced Cordless Telecommunications (DECT) | ||
Frequency | 1.88 to 1.9 GHz | ||
Channel Bandwidth | 1.728 MHz |
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Modulation | GFSK |
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Data Rate | 1.152 Mbps (Baud rate) | ||
Duplexing | Time Division Duplex (TDD) | ||
RF Accessing | Time Division Multiple Access (TDMA) | ||
Channel | 120 TDMA channel | ||
Speech Encoding | Adaptive Differential Pulse Code Modulation (ADPCM) at 32 Kbps | ||
Speech Security | Digital Security |
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Communications Range | about 300 meters in open space (no block) | ||
| about 50 meters in building | ||
Power Supply |
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Handset | : 2.4 Vdc, 550mAm (2 x 1.2 AAA) | ||
Base | Input | : | 230 Vac / 50Hz |
| Output | : | 9.0 Vac / 200mA |
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| 6.5 Vdc / 300mA |
Operating Time |
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Standby | 100 hours |
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Talking Time | 8 hours (headset / earphone mode) | ||
| 1 hour (speakerphone mode) | ||
Operating Temperature | 0 OC to 40 OC |
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Storage Temperature |
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