DS-6310
Hytera DMR Simulcast System is developed on the basis of the Digital Mobile Radio DMR tier II standard, by following a set of principles such as Simultaneous Broadcasting, Large Coverage & Smooth Analog-to-Digital Migration. It can fully meet the requirements of the users who need an easy to set up, easy to use and reliable communication network with even one pair of frequency over a wide area.
- Higher Spectrum Efficiency
- Smooth Roaming and Handover
- Dynamic Voting
- Flexible Networking
- Analog/Digital Self-adaptive
- Dedicated GPS Channel
- Versatile Services
- Long Time GPS Holdover
- Open API
GENERAL | ||
Frequencies |
VHF: 136–174MHz; UHF3: 330–400MHz; UHF1: 400–470MHz
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Standard Compliance |
DMR Tier II |
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BS Capacity per MSO |
100 |
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Carrier Capacity per MSO |
200 |
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Subnet Capactiy |
99 |
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Carrier Capacity per BS |
1 or 2
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Channel Spacing |
≥12.5kHz
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| Duplex Spacing | VHF≥5.3MHz ; UHF1/UHF3≥10MHz |
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| Multi-access Method | TDMA |
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| Modulation | 4FSK (index: 0.27) |
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| Modulation Rate | 9.6Kbps/carrier |
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| Full Load Power Consumption | Single-carrier BS≤200W; Dual-carrier BS≤400W |
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TRANSMITTER | ||
| TX Power |
1 to 50W (adjustable)
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| Output Power Tolerance | Normal: ±1.5dB; Extreme: –3 to +2dB
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| Modulation Accuracy |
5%
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| Frequency Offset |
±16Hz
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| Adjacent Channel Power Rejection |
≤60dB (12.5kHz)
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RECEIVER | ||
| Static Sensitivity |
-118dBm@BER5%
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| Blocking | ≥84dB |
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| Co-channel Rejection | –12 to 0dB (12.5kHz) |
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| Adjacent Channel Selectivity | ≥60dB (12.5kHz) |
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| Intermodulation Response Rejection | ≥70dB |
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| Spurious Emission | ≤–57dBm@100kHz |
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