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136-174MHz VHF Data Radio Modem FC-301D with CE&FCC
136-174MHz VHF Data Radio Modem FC-301D with CE&FCC
Supplier Info
[China Supplier]
Contact Person : Mr. Cui Tony
Tel : 86-755-86026800, 86026192,86026600
Fax : 86-755-86026300
Product Detail
CE & FCC certificated Frequency band :400-470MHz, 136-174MHz , Channel spacing: 12.5Khz,25Khz optional Embedded Data modem

 

The FC-301/D Series of RF Link Modules from Friendcom utilizes the latest technology in its design and manufacturing. Both the UHF and VHF models are PLL (Phase Lock Loop Synthesizer) / microprocessor controlled, and offer one to 5 watts of power with 16 channel capability. Multiple functions including AC audio coupling,  walkie-talkie etc. When attached Modem, 301D can transmit data directly. 2400bps Modem board is an optional accessory, if the data transmission is required in the application.

 

 

Applications

Industrial telemetry & wireless remote controlGas and oil flow monitoring Electricity, water, and gas utilities Earthquake, weather, environmental protection and urban lighting controlVehicle tracking and asset tracking systems Water monitoring, waste water management and irrigation control Railway, police, army automation systemAerial defense and fire alarm system Wireless Paging system

Technical specification

ItemsParameters
Frequency BandUHF: 400MHz – 470 MHz VHF: 136MHz – 174 MHz
Channel Spacing 25KHz/12.5KHz optional  
RF Output Power  1W - 5W Programmable  
Modulation type  16K0F3E, 8K5F3E  
Intermediate Frequency  45.1MHz & 455KHz  
Number of Channels  16  
Frequency Stability  ±2.5ppm  
RX Sensitivity(12dB Sinad)  UHF<-117 dBm, VHF <-118 dBm  
Operation Rating  Intermittent   5:5:90 ( TX: RX: Standby)  
Power Supply  12.5V DC Nominal Voltage  
TX Current (5W RF Power, 12.5V)  < 1.5A  
Standby (Muted) Current  ≤40mA  
Operating Temperature Range  from –30°C to +65°C  
Dimensions  (120mm)L x (60mm)W x (20mm)H  
Time TX to RX < 20 ms
Time RX to TX < 25 ms
Weight  200g
Antenna Impedance 50 Ohm
Antenna Port BNC connector, female

136-174MHz VHF Data Radio Modem FC-301D with CE&FCC

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