D560 relay station feature high spectrum utilization rate，good sound quality，high confidentiality and multi-functional supporting.It supports two communication modes，including frequency division digital relay and traditional analog relay.
1、 D560 relay station is in line with the Standard Protocol of ETSI TS（TS102658）（forward mode）
2、 It is in accordance with ETSI EN 301 166-1 V1.3.2（2009-11）ETSI EN 301 166-2 V1.2.3（2009-11）。
Features
l Handheld two-way radio users could make general call，group call and individual call via relay station
l Any handheld two-way radio user could be called via relay station
l Voice call break-in is available
l Voice in relay may be monitored
l It features the function of voice encryption
l Handheld two-way radio in the network could be disabled and activated remotely
l It features displaying on LCD panel and friendly human-computer interface in Chinese which clearly indicates all operating functions of relay station and all parameter could be configured directly on the panel
l Real-time voice could be recorded via relay station into SD card and is accessible through local or online enquiry
l Relay station supports dual-mode，which allows analog machine and digital machine to be used on line at the same time
l Relay station could be accessed by the network management in the background which could remotely configure writing-frequency parameters，monitor the operating status，manage handheld two-way radio on line and disable or activate handheld two-way radio remotely
l Self-checking of functional module could be realized and self-checked data could be transmitted to network management via software or through remote alarm
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General Specification |
Frequency |
UHF：400MHz-470MHz
VHF：136MHz-174MHz |
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Channel spacing |
12.5KHz |
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Working voltage |
13.8V |
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Frequency stability |
±5ppm |
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Antenna impedance |
50Ω |
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Weight |
11kg |
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LCDdisplay |
240*160 pixel |
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Environment Indicators |
Operating temperature range |
-30～+50℃ |
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Storage temperature range |
-40～+60℃ |
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Transmitter |
Output power |
20-40W |
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conducted/radiated emission |
-36dbm<1GHz |
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Occupied bandwidth |
≤12.5kHz |
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Adjacent-channel power |
≤-70dBc@±25kHz |
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Receiver |
Sensitivity |
0.3uV/BER5% |
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Adjacent channel rejection |
≥55dB |
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Intermodulation |
≥50dB |
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Spurious response rejection |
≥50dB |
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Block |
≥-8dB |
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Conducted spurious emission |
<-57dbm |
