Key Feature:
1. Use Time-Division Multiple-Access (TDMA) digital technology，which doubles the number of users on a single licensed 12.5kHz channel.
Comply with the DMR digital protocol.
2. Operate in both Digital & Analogue mode, allows easily migrate from analog to digital.
3. Provides clearer voice communications in digital mode, throughout
the coverage area.
4. Private call, group call and all call in digital mode.
5. Text messaging in digital mode.
6. Direct mode and Repeater mode.
7. Late Entry.
8. Integrates voice and data to increase operational efficiency.
9. Enhanced call management features include emergency, call alert, radio check, radio enable/disable.
10. Transmit admit criteria.
11. Build in CTCSS/DCS signaling in Analog mode.
12. Accessory connector incorporates USB and enhanced audio
capability.
13. Tri-color LED Indicator for tx/rx status, calling, scanning.
14. Up to 1000 contacts in Digital mode.
15. Dual priority channel scan operates in both analogue/digital mode.
16. VOX (Optional)
17. Firmware can be updated easily to add new features.
18. Up to 40% longer battery duration.
19. IP67Water Resistance & Dust Protector.
Technical Specification
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General Specification
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Model
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SP700(Non Display)
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SP780(Display)
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Frequency range
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400~470MHz, 136~174MHz
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Channel Capacity
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32
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1000
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Normal Operating Voltage
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7.4V
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Operating Temperature
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-30℃～＋60℃
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Store Temperature
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-40℃～＋85℃
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Weight
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270g With Standard Li-ion battery
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Dimensions
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H x W x D(mm) 113.5 X 54 X 33.5
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Dust-protection and water resistant
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IP67
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Battery Life in 5/5/90 Operating Mode
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1700mAh Standard Li-ion battery
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14hours
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Receiver
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Frequency range
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400~470MHz, 136~174MHz
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Channel Spacing
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12.5KHz
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Analog Sensitivity
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0.35uV/-116dBm(20 dB SINAD)
0.22uV/-120dBm(Type)
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Digital Sensitivity
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0.3uV/-117.4dBm (BER 5%)
0.7uV/-110dBm (BER 1%)
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Intermodulation
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TIA603C:70dB ETSI：65dB
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Adjacent Channel Selectivity
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TIA603C: 65dB@12.5KHz;ETSI: 60dB@12.5KHz
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Co-Channel rejection
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12dB@12.5KHz
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Spurious Response rejection
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TIA603C:75dB ETSI：70dB
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Conducted spurious emission
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－57dBm@ < 1GHz，－47dBm @> 1GHz
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Blocking
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84dB
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Audio Response
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＋1dB ～－3dB
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Rated Audio Distortion
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3％（Type）
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Transmitter
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Frequency range
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400~470MHz, 136~174MHz
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Channel Spacing
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12.5KHz
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Frequency Stability
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＋/－ 1.0ppm
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Power
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Low Power：1W，High Power：4W
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Hum and Noise
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－40dB@12.5KHz
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Conducted, radiated spurious emission
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-36dBm@<1GHz, -30dBm@>1GHz
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Adjacent Channel Power
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-60dB@12.5KHz
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Adjacent Transient Channel Power
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-50dB@12.5KHz
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FM Modulation Mode
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12.5KHz:11K0F3E
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4FSK Digital Mode
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12.5KHz（data only）:7K60FXD
12.5KHz（data＋voice):7K60FXE
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Modulation Maximum Deviation
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2.5KHz@12.5KHz
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Nonactive Slot Power
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-57dBm
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Audio Response
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＋1dB～－3dB
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Audio Distortion
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3％（Type）
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Digital Protocol
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ETSI TS 102 361-1, -2, -3
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Vocoder Type
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AMBE＋2™
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