Passive Components
Description
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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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Read More
Shenzhen Friendcom Technology Development Co., Ltd.
Wireless RF Module,Radio Modem,Wireless M-Bus聽Module
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
Fax: 86-755-86026300
