Long Range VHF Wireless Data Transceiver FSK with Programmable 1W-5W Output Power
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Abstract
The FC-301/D Series of UHF/VHF Wireless Data Transceiver 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 1-5 watts of power with 16 channels capability. Multiple functions including AC audio coupling, 1200 to 9600 baud rates GMSK and FSK modulation capability are standard in these fully programmable wide bandwidth Wireless Data Transceiver units. CE FCC & IC certified.
Features
Programmable 1W-5W Output Power
12.5KHz/25KHz Channel Spacing
Programmable 16 Channels
CTCSS/DCS Encode/Decode
Data-Voice Compatible
Fully PC Programmable
LED Status Indicator
FSK,FFSK & GFSK Modem Option
Specifications
Items | Parameters |
Frequency Band |
VHF:136-174MHz UHF:400-470MHz,450-490MHz |
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 |
Applications
• Industrial telemetry & wireless remote control
• Gas and oil flow monitoring
• Electricity, water and gas utilities
• Earthquake, weather, environmental protection and urban lighting control
• Vehicle tracking and asset tracking systems
• Water monitoring, waste water management and irrigation control
• Railway, police, army automation system
• Aerial defense and fire alarm system
• Wireless Paging system
Our Services
We provide OEM services of all the products, as well as all the RF products ODM services.All of our product are strictly according to FCC & CE standard and our company is comply with ISO9001:2008.
Modem Interface Description