Fitur Digital Repeater Hytera RD628
Multiple Sites via IP
DIGITAL REPEATER HYTERA RD628 supports network connection via the IP port of repeater to form a private radio network to meet data and voice communication needs for wide-area coverage and dispersed locations.
Digital Audio Streaming of Dual Time Slots
DIGITAL REPEATER HYTERA RD628 supports the streaming of both the voice slots via the rear port accessory pins, allowing for capability expansion via future development.
Analog/Digital Operating Mode
DIGITAL REPEATER HYTERA RD628 supports operating mode in both Analog and Digital.
Analog Scan
The DIGITAL REPEATER HYTERA RD628 supports Analog voice and signaling scan, allowing coverage of different analog voice users from various groups.
Repeater Diagnostic And Control (RDAC)
DIGITAL REPEATER HYTERA RD628 supports Remote IP connection to monitor, diagnose and control the repeater, thus increasing maintenance efficiency. The Hytera developed RDAC is able to support multiple master network connections to allow the radio administrator to monitor multiple radio networks.
AC/DC Auto Switch
DIGITAL REPEATER HYTERA RD628 integrates an internal power supply that supports a battery floating charge. The power supports 13.6V±15% DC and 90V-264V AC. If the AC power is cut off, the DC power (battery) automatically takes over without interruption.
Analog/Digital Back-to-Back Interconnect
DIGITAL REPEATER HYTERA RD628 supports different operating modes of Analog and Digital to interconnect for voice cross patch, allowing Analog users to communicate to Digital users and vice versa. This allows for a smooth migration for Analog users to the digital world!
Multi CTCSS/CDCSS Decode
DIGITAL REPEATER HYTERA RD628 supports decoding up to a maximum of 16 CDCSS/CTCSS codes in Analog channels, allowing coverage for different Analog voice users from various groups.
Analog/Digital Telephone Interconnect
DIGITAL REPEATER HYTERA RD628 supports simplex voice communications between radio and telephone users. It allows a radio user to make a telephone call; or a telephone user to make either a Group or Private call to radio users. This feature utilizes the Commercial off the Shelf (COTS) Analog Phone Patch boxes and a Plain Old Telephone Service (POTS) line to connect the Repeater to the Corporate Office Phone System (PBX) or Public Switched Telephone Network (PSTN).
Analog/Digital Auto Switch
DIGITAL REPEATER HYTERA RD628 supports Analog and Digital channel auto switching, allowing for efficient frequency sharing between Analog and Digital users and an easy digital migration.
All-In-One Compact Design
DIGITAL REPEATER HYTERA RD628’s compact design, integrates RF, Power supply, and duplexer into one box, which makes DIGITAL REPEATER HYTERA RD628 smaller, lighter, and easier for wall-mount installation and indoor coverage.
Repeater Access Management
DIGITAL REPEATER HYTERA RD628 supports a repeater access control feature allowing better security to prevent unauthorized users from accessing the radio network.
Specifications Digital Repeater Hytera RD62
General
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Frequency
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136-174MHz, 400-470MHz
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Channel Capacity
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16
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Channel Spacing
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12.5kHz/20kHz/25kHz
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Operating Voltage
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13.6±15%V DC
100V-240V AC
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Current Drain
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Standby
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≤0.5A
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Transmit
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≤5.5A
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Frequency Stability
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±0.5ppm
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Antenna Impedance
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50Ω
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Duty Cycle
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100%
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Dimensions (H×W×D)
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210x348x108mm
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Weight
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5 kg
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Transmitter
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RF Power Output
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1-25W Continuous
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FM Modulation
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[email protected]
14K0F3E@20kHz
16K0F3E@25kHz
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4FSK Digital Modulation
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12.5kHz Data Only: 7K60FXD
12.5kHz Data & Voice: 7K60FXW
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Conducted/Radiated Emission
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-36dBm <1GHz
-30dBm >1GHz
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Modulation Limiting
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±2.5 kHz @ 12.5 kHz
±4.0 kHz @ 20 kHz
±5.0 kHz @ 25 kHz
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FM Hum & Noise
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40dB @ 12.5 kHz
43dB @ 20 kHz
45dB @ 25 kHz
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Adjacent Channel Power
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[email protected]
70dB@20 /25kHz
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Audio Response
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+1 ~ -3dB
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Audio Distortion
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≤3%
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Digital Vocoder Type
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AMBE++ or SELP
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Digital Protocol
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ETSI-TS102 361-1,-2,-3
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Receiver
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Sensitivity
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Analog
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0.3μV (12dB SINAD)
0.22μV (Typical) (12dB SINAD)
0.4μV (20dB SINAD)
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Digital
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0.3uV/BER5%
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Adjacent Channel Selectivity
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TIA-603: 65dB @ 12.5 kHz ;75dB @ 20/25 kHz
ETSI: 60dB @ 12.5 kHz ;75dB @ 20/25 kHz
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Intermodulation
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TIA-603:75dB @ 12.5/20/25 kHz
ETSI:70dB @ 12.5/20/25 kHz
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Spurious Response Rejection
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TIA-603:75dB @ 12.5/20/25 kHz
ETSI:70dB @ 12.5/20/25 kHz
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Blocking
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TIA-603:90dB
ETSI: 84dB
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Hum and Noise
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40dB @ 12.5KHz
43dB @ 20KHz
45dB @ 25KHz
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Rated Audio Distortion
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≤3%
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Audio Response
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+1 ~ -3dB
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Conducted Spurious Emission
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<-57dBm
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Environmental Specifications
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Operating Temperature
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-30?~+60?
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Storage Temperature
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-40?~+85?
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Cicih Cangkurileung –
Makasih banyak kk
Jajang Nurjaman –
Ini mah top banget
Teguh Prasetyo –
Disini bisa minta faktur pajak koq. Makasih Tim Rakomindo
Aadarsh –
Very well worth the money.