Long Range Radio Modem VHF UHF with RS-232 for Voice Communication - FC-301D
Long Range Radio Modem VHF UHF with RS-232 for Voice Communication For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Long Range Radio Modem VHF UHF with RS-232 for Voice Communication, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.
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VHF UHF 5W 16 Channels Programmable Radio Modem FC-301D with RS-232
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Abstract
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The FC-301/D Series of Radio Modem?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 five watts of power with 16 channel 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 Radio Modem?units.
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Features
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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
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Specifications
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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 |
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Applications
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? 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
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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.
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For order
1. We accept OEM & ODM.
2. Tag on the case and package.
3. Samples can be delivered in 3 days.
4. Payment accept western union optional & T/T.
5. Discounts are offered based on order quantities.
6. Delivery Details: within 3 days after receiving payment.
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About us
Friendcom designs, produces and promotes high performance and cost-effective Wireless RF Module in the license-free ISM bands at 315/433/868/915MHz;for use in a variety of wireless short-range applications such as AMR/AMI, remote controls, home and building automation, industrial controls and sensor networks.
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DB9 Description
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Shenzhen Friendcom Technology Development Co., Ltd.
Address: 6/F, 17 Building, Guangqian Industrial Park,Longzhu Road, Xili Town, Nanshan, Shenzhen city 518055 P.R.CHINA, Shenzhen, Guangdong, China, 518000
Tel: 86-755-23230518
Friendcom, a provider of wireless M2M solutions, who dedicated to wireless communications research for more than 14 years.
As an owner of independent intellectual property of CellMesh wireless fixed network, we provide comprehensive solutions for smart grid, utility metering, wireless connectivity and test equipment. We also serve in the area of smart home锛宨ntelligent security, intelligent transportation, precision agriculture, utilities meter data collection, etc.
We persist to create value for clients by continuous technology innovation and invest 10% of revenue for R&D. Hundreds of our engineers focus on technology innovation, establish joint laboratories with several world's first-class customers and industry-chain partners for collaborative innovation. We have nearly a hundred patents and software copyrights. We also play an important role in the establishment of Chinese wireless communication standard.
We cooperate closely with several domestic and overseas first-class universities, research institutions and laboratories, to consolidate and enhance our core competencies, to strive to be the leading supplier of wireless M2M solutions.
We鈥檙e ready to contribute our effort to promote wireless M2M development and application.
