High Speed UHF VHF RS232 Radio Modem FC-302 with POCSAG for Long Range - FC-302
High Speed UHF VHF RS232 Radio Modem FC-302 with POCSAG for Long Range For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale High Speed UHF VHF RS232 Radio Modem FC-302 with POCSAG for Long Range, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.
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5W High Speed UHF VHF RS-232 Radio Modem FC-302 with POCSAG for Long Range
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Abstract
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FC-302 is a synthesized 5-watt FM UHF (450-490MHz)/ VHF (136-174MHz) Wireless Data Radio, which is designed for data transportation and voice communication. For the voice communication, it can support selected pre-emphasis, squelch and audio amplifier. The radio is PLL (Phase Lock Loop Synthesizer) /microprocessor controlled with optional FSK, GMSK, 4FSK modem, and 16 channels. The application of two-point modulation with good low-frequency response in the radio also makes it a competitive choice for 1200-19200bps rate data application. Compact dimension and wide range DC support make it flexible to use. CE FCC & IC certified.
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Quick Details
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Place of Origin: Guangdong, China
Brand Name: Friendcom
Certificate: CE,FCC,AS/NZS
Transmit Power: Max. 5w
Channel Rate:1200Bps/9600Bps/19200Bps Optional
Serial Port Rate:1200Bps/9600Bps/19200Bps Optional
Interface:TTL, RS-232, RS-485
Working Power: DC 9.5-5.5V
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Specifications
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General Specification |
Frequency Range | VHF:136-174MHz UHF:400-440MHz, ? ? ? ? ?430-470MHz, ? ? ? ? ?450-490MHz |
Channel Spacing | 12.5KHz/25KHz Programmable |
Modulation Type | F3D/F3E |
Number of Channels | 16 |
Nominal Working Voltage | 12V DC |
Extreme Working Voltage | 9.5 V～16V DC |
Storage Temperature | -40℃～+80℃ |
Operating Temperature | -30℃～+65℃ |
Current Consumption | Standby | ＜100mA |
Transmit 5 watts RF Power | ＜1.5A |
Transmit 1 watt RF Power | ＜1A |
TX to RX Attack Time | ＜5ms |
RX to TX attack time | ＜5ms |
Frequency Error | ＜2.5ppm |
Antenna Connector | BNC 50Ω |
External interface | DB15/DB9 |
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Transmitter Specification |
RF Power | 1W/2W/3W/4W/5W Programmable |
Frequency Deviation | 25KHz Channel Spacing | ＜5KHz |
12.5KHz Channel Spacing | ＜2.5KHz |
Subsonic | 0.5KHz |
Audio Response | 25KHz Channel Spacing | 300Hz～3KHz +1/-3dB |
12.5KHz Channel Spacing | 300Hz～2.55KHz +1/-3dB |
Adjacent Channel Power | 25KHz Channel Spacing | ＜-70dBc |
12.5KHz Channel Spacing | ＜-65dBc |
? Conducted Spurious Emission | ＜1GHz,＜-36dBm ＞1GHz,＜-30dBm |
Modulation Sensitivity | Voice | 8~15mV |
Data | 80~130mV |
TX SNR | 25KHz Channel Spacing | ＞45dB |
12.5KHz Channel Spacing | ＞40dB |
Receiver Specification |
RX Sensitivity (12dB SINAD) | 25KHz Channel Spacing | ＜-119dBm Extreme＜-115dBm |
12.5KHz Channel Spacing | ＜-119dBm Extreme＜-115dBm |
ACP | 25KHz Channel Spacing | ＞70dB |
12.5KHz Channel Spacing | ＞60dB |
Image Rejection | ＞70dB |
IF Rejection | ＞70dB |
Spurious Rejection | ＞70dB |
Intermodulation Suppression | ＞65dB |
Conducted Spurious Emission | ＜-57dBm |
Receiving Audio Distortion | ＜5% |
RX SNR | 25KHz Channel Spacing | ＞45dB |
12.5KHz Channel Spacing | ＞40dB |
Audio Output Power | 0.5W @ 8Ωload |
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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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Accessory
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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.
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.
