WIRELESS EARLY WARNING BROADCAST DEVICE
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F9103 Series WIRELESS EARLY WARNING BROADCAST
DEVICE TECHNICAL SPECIFICATION
General
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F9103 series wireless early warning broadcast device provides various
wireless early warning broadcast services by public 2G/2.5G/3G/3.5G network
and frequency modulation (FM) network.
It adopts high-powered industrial 32-bits CPU and embedded real
time operating system to realize remote mobile phone and telephone warning,
SMS to voice warning, GPRS data to voice warming, FM network warning, local
interphone wireless warning, local microphone warning, pre-set messages to
voice warning, pre-set MP3 audio warning, audio line in warning.
This device series include F9103S (server station), F9103C (client
station) and F9103D (single station). The server station and client station
form a complete set to provide early warning broadcast service by frequency
modulation (FM) network. That is to say, the server station transfers warning
messages to the client station by FM network. Each of these three type
devices can achieve the warning function separately.
This series device can be widely used in water conservancy, weather,
geology disaster prevention projects, and also in school, plaza broadcast use.
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F9103S wireless
early warning broadcast server station
F9103C wireless
early warning broadcast client station
F9103D wireless
early warning broadcast single station
Product Feature -----------------------------------------------------------------------------------------
Design for Industrial Application
u High-powered industrial cellular module
u High-powered industrial 32bits CPU
u Low power consumption design, support multi-sleep and trigger modes
to reduce the power dissipation farthest
u Support automatic switch between main power and backup power
u Support backup power charge/discharge management and protection
u Support main power lose detection and report
u Housing: iron, providing IP30 protection
Stability and
Reliability
u Support hardware and software WDT
u Support auto recovery mechanism to make device always online
u Power port: reverse-voltage and overvoltage protection
u Communication port: surge protection
u SIM/UIM port: 15KV ESD protection
u Standard GB/T 17626.5 lightning protection
Standard and Convenience
u Support standard interface
u Support local configuration, management and maintenance
u Support remote configuration, management and maintenance
u Support automatic report of device state
u Support complete administration
High-performance
u Support remote mobile phone and telephone warning
u Support remote SMS warning and remote management
u Support remote GPRS data warning and remote management
u Support FM network warning
u Support local interphone warning
u Support local
microphone warning
u Support
pre-set messages to voice warning
u Support pre-set MP3 audio warning.
u Support audio line in warning
u Support high power tweeter broadcast and embedded speaker listening
u Transfer warning messages by FM network (only for F9103S）
u Receive warning
messages from F9103S by FM network (only for F9103C）
u Support SMS backup and SMS return receipt
u Support cycle play of SMS warning
message
u Support warning priority setting
u Support male voice and female
voice
u Support speech tempo control
u Support external solar energy or
wind energy as power(optional)
u
Support multi online trigger
ways, including SMS, ring and data
u Support dynamic domain name(DDNS) and IP access to data center
Product
Specification----------------------------------------------------------------------------------------------------------------
Cellular
Specification
Item
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Content
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Cellular Module
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Industrial cellular
module
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Standard and band
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EGSM900/GSM1800MHz,
GSM850/900/1800/1900MHz(optional);
GSM phase 2/2+; GPRS
class 10, class 12(optional)
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Bandwidth
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85.6Kbps
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TX power
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GSM850/900:
<33dBm; GSM1800/1900: <30dBm
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RX sensitivity
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<-107dBm
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FM Transmitter Specification（F9103S）
Item
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Content
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Frequency band
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136~174MHz, 70~108MHz(Optional)
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Transmit power
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25W(Optional)
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Stray radiation
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≤-60dB
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Modulation deviation
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≤±4.5KHz
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Modulation
sensitivity
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2~20mV
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Frequency stability
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±5ppm
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FM Receiver Specification
Item
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Content
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Frequency
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136~174MHz,
70~108MHz(Optional)
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Sensitivity
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0.2μV
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Audio
distortion
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≤-10%
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Modulation
deviation
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≤±4.5KHz
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Modulation
sensitivity
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2~20mV
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Frequency
stability
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±5ppm
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Audio Specification
Item
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Content
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Output power
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25W(1 channel)
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Max output power
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35W(1 channel)
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Optimum output impedance
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4Ω
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Rated Frequency
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200~6000Hz
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Max output channel
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4 channels
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S/N Ratio
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>90dB
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Interface type
Item
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Content
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Indicator
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"Power", "System",
"Online", "Audio"
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3 pre-set message warning buttons, 3 MP3 buttons (Pre,
Play/Stop, Next)
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SIM/UIM
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Standard 3V/1.8V user card interface, 15KV ESD
protection
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USB Interface
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External USB disk interface (Save MP3 Files)
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Microphone interface
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6.35mm standard microphone interface
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Audio input interface
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3.5mm standard “linne in” interface
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Microphone volume knob
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Adjust the microphone volume
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Main power interface
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Standard 3-PIN power jack (AC220V)
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Switch
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Power switch and monitor speaker switch
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Ground column
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Connect this colum to “Ground”
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Antenna
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Standard SMA female, 50 ohm, including GSM/GPRS and FM interface
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Solar panel and Battery interface
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4 Terminals (11mm pitch)
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Interphone channel knob
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Adjust interphone receiving
channel
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FM Transmitter signal interface（F9103S）
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RJ45
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Audio output interface
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3.5mm standard audio interface
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FM Transmitter power interface（F9103S）
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2 Terminals (11mm pitch)
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External high power tweeter interface
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4 high power tweeter interfaces
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Serial port
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1 RS232 port, 15KV ESD protection; Data bits: 5, 6
,7, 8; Stop bits: 1, 1.5, 2;
Parity: none, even, odd, space, mark; Baud rate:
110~230400 bps
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Power Supply
Item
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Content
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Main power
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220VAC(AC176V~AC264V)
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Backup power
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12VDC(11~14VDC,
Support 12VDC battery)
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Physical
Characteristics
Item
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Content
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Housing
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Iron, providing IP30 protection
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Dimensions
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440x320x89mm
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Weight
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4.8kg(F9103S), 4.6kg(F9103C and F9103D)
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Environmental
Limits
Item
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Content
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Operating temperature
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-25~+65ºC (-13~+149℉)
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Extended operating temperature
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-30~+75ºC (-22~+167℉)
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Storage temperature
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-40~+85ºC (-40~+185℉)
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Operating humidity
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95% (unfreezing)
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Topological Graph--------------------------------------------------------------------------------------
