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Supplier: SOCOMEC
Description: products on the market. ARF868 radio modem ARF868 radio modems convert data from a serial link into a radio frame to send to a similar device in the frequency range 863- 870 MHz. The power and sensitivity allow the data to be transmitted over distances of up to 20
- Features: Modem, Radio Modem, Wireless
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Supplier: Data-Linc Group
Description: Data-Linc’s 900 MHz serial member of the SmartSpectrumTM Radio Modem Family, the SRM6030, offers a license-free serial modem with superior reliability, versatility and performance for wireless data communication. This latest version provides improved hardware, such as a faster
- Maximum Output Power: 1,000 milliwatts
- Form Factor: Desktop / Standalone
- Features: Modem, Radio Modem, Wireless
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Supplier: Data-Linc Group
Description: Data-Linc introduced the serial member of the PlantLinc Family, developed for short-range in-plant to medium-range installations, in direct response to customer requests for a modem that could replace less reliable technologies with the same robust FHSS (Frequency Hopping Spread Spectrum)
- Form Factor: Desktop / Standalone
- Features: Modem, Radio Modem, Wireless
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Supplier: Campbell Scientific, Inc.
Description: This radio modem is for PakBus networks with UHF/VHF radios. The versatile RF500M can serve as a field modem connected to a PakBus datalogger, as a standalone repeater not connected to a datalogger, or as a base-station modem connected to a computer. It works with
- Form Factor: Ceiling / Wall Mount
- Operating Mode: Point-to-Point
- Features: Wireless
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Supplier: Data-Linc Group
Description: Data-Linc introduced the serial and I/O PlantLinc Family, developed for short-range in-plant to medium-range installations, in direct response to customer requests for a modem that could replace less reliable technologies with the same robust FHSS (Frequency Hopping Spread Spectrum) data
- Form Factor: Desktop / Standalone
- Features: Modem, Radio Modem, Wireless
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Supplier: Data-Linc Group
Description: Data-Linc’s license-free SRM6230 Ethernet radio modem offers exceptional reliability, versatility and performance for Ethernet wireless data communications. This latest version offers improved hardware with a faster processor, while maintaining Data-Linc’s commitment to backward
- Maximum Output Power: 1,000 milliwatts
- Form Factor: Desktop / Standalone
- Features: Modem, Radio Modem, Wireless
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Supplier: Embedded Data Systems
Description: bus. Supports up to 26 1-Wire networks per host serial port. User selectable Baud rates from 1200 to 115K Baud. User selectable address (1 of 26). User selectable error-check mode. RS232 version supports Broadcast Radio and Modem applications. DB9 connector for both RS232
- Supply Voltage: 5 V
- Features: Other
- Technology: RS232, RS485
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Supplier: ACCES I/O Products, Inc.
Description: Assembly Distances up to 7 miles with the standard Dipole Antenna The Wireless Modem unit can provide a radio communication link between any two pieces of equipment via a serial port. These units can be configured in a number of ways including 900MHz or 2.4GHz modules as a stand base
- Operating Frequency: 902 to 2.4835 MHz
- Maximum Transmission Distance: 11,265.401916682964 m
- Sensitivity: -110 to -101 dBm
- Output Power: 16.989700043360187 to 20 dBm
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Supplier: Instrumentation Northwest, Inc.
Description: Radio Frequency Units Operating on the 900 MHz radio band, the radio frequency modems are license free. Consuming very little power, they run for months on alkaline batteries or virtually forever on solar systems. Communication range varies from 300 feet to 5 miles,
- Features: Modem, Radio Modem, Wireless
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Supplier: Radwell International
Description: DISCONTINUED BY MANUFACTURER, MODEM, FREQUENCY HOPPING, SPREAD SPECTRUM RADIO, 900MHZ, 1.0RF OUTPUT, RS-232 INTERFACE, 10.5-18VDC. FREE 2 YEAR RADWELL WARRANTY
- Network Equipment: Modem
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Supplier: ProSoft Technology, Inc.
Description: Industrial grade, works in high interference, point to point or multipoint
- Data Rate: 115.2 kbps
- Number of Ports: 1
- Connector: DB9, Wireless Link
- Form Factor: DIN Rail Mounted
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Supplier: Digi International, Inc.
Description: When you need to punch through noisy environments and cover long distances, Digi XBee SX 1-Watt 900 MHz RF modems provide a combination reliability and redundancy for integrators building low-power, mission-critical wireless systems. With interface options including RS232/485 or
- Maximum Output Power: 1,000 milliwatts
- Features: Modem, Radio Modem, Wireless
- Operating Mode: Point-to-Multipoint, Point-to-Point
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Supplier: Digi International, Inc.
Description: Digi's XBee-PRO 900HP RF modems can be configured in minutes to provide reliable serial cable replacement between many different types of electronic devices. These modems utilize the XBee-PRO 900HP 900 MHz RF Module in an enclosure with interface options that include RS-232, RS-485,
- Maximum Output Power: 251.188643150958 milliwatts
- Features: Modem, Radio Modem, Wireless
- Operating Mode: Point-to-Multipoint, Point-to-Point
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Supplier: Data Connect Enterprise, Inc.
Description: North America, Europe and Asia. The DCE CM-900 has a RS232 Interface and supports the popular AT command set normally associated with modems. The DCE CM-900 is used by OEM customers in following areas Packet Data Radio SCADA and Telemetry System Remote Gas / Water / Electric
- Features: Cellular Modem
- Form Factor: Desktop / Standalone
- Network Equipment: Modem
- Network Media: Wireless
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Supplier: Campbell Scientific, Inc.
Description: The RF232A includes a 110/220 Vac to 12 Vdc transformer, RF95A modem, RS-232 port, and internal mount for a radio. The RF232A is always located at the base station computer and serves as a link to field stations and repeaters. The RF232A is backward compatible with DRL RF systems; it
- Form Factor: Ceiling / Wall Mount
- Features: Wireless
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Supplier: Campbell Scientific, Inc.
Description: The RF430, RF431, and RF432 radio modems are functionally the same as the RF401, RF411, and RF416 models, except for a change to their ports. The RF430-series radios have a USB port instead of the CS I/O port that the RF401-series radios have. The USB port makes it easier
- Maximum Output Power: 100 milliwatts
- Number of Channels: 25 #
- Form Factor: Desktop / Standalone
- Operating Mode: Point-to-Point
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Supplier: Campbell Scientific, Inc.
Description: The RF430, RF431, and RF432 radio modems are functionally the same as the RF401, RF411, and RF416 models, except for a change to their ports. The RF430-series radios have a USB port instead of the CS I/O port that the RF401-series radios have. The USB port makes it easier
- Number of Channels: 25 #
- Form Factor: Desktop / Standalone
- Operating Mode: Point-to-Point
- Features: Wireless
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Supplier: Radicom Research, Inc.
Description: replacement of an existing point-to-point analog dial-up connection. The RC3000 is internet-enabled. Utilizing Internet protocols and wireless connection to an IP network, it can send and receive data over the Internet. The RC3000 WCDMA modem is available with RS232 or USB interfaces
- Maximum Output Power: 1,000 to 2,000 milliwatts
- Features: Cellular Modem
- Form Factor: Desktop / Standalone
- Network Equipment: Modem
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Supplier: Telit IoT Solutions, Inc.
Description: standby mode, efficient wake up on radio and budget link of 142 dB. Available in LGA format, these pre-certified RF modules provide TTL RS232 interface, integrated digital and analog/Os and can be easily integrated into applications such as energy monitoring (windmills and solar
- Operating Frequency: 902 to 928 MHz
- Data Rate: 2.4 kbps
- TJ: -40 to 85 C
- Sensitivity: -115 dBm
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Supplier: Allied Electronics, Inc.
Description: and serial networking. Built-in serial ports provide an interface with Opto 22 I/O, radio modems, cellular modems and satellite communications equipment, as well as any third-party serial device. For serial networks, SNAP-LCSX controllers are the cost-effective answer to
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Supplier: Data Connect Enterprise, Inc.
Description: 3, modems per rack; 3U rack with 10, 23, or 14 modems per rack, with additional blank front plates covering unused slots.All connectors at the rear side are accessible at the back openings.Data Connect IG202T-R38 Multi-Standard Modem
- Form Factor: Desktop / Standalone
- Network Equipment: Modem
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Supplier: Radwell International
Description: TRANSCEIVER, MODEM, SEL-2829 SERIES, FIBER-OPTIC, 0-23 KM DISTANCE, 9 PIN, MALE, SINGLE-MODE, EIA-232. FREE 2 YEAR RADWELL WARRANTY
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Supplier: Data Connect Enterprise, Inc.
Description: Industry leader for extremely robust and reliable license-free transfer, the Data Connect SWM910A provides up to 115kbps serial communications over distances up to 60 mile (100km). Flexible configuration options allow for various network technologies. Data Connects Proprietary radio
- Data Rate: 1.2 to 115.2 kbps
- Number of Ports: 2
- Features: Other
- Form Factor: Panel Mounted
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Supplier: AvaLAN Wireless Systems, Inc.
Description: AvaLAN’s AW900F Industrial Wireless Ethernet and Serial Radio uses the latest in FHSS (Frequency Hopping Spread Spectrum) technology to deliver long range, high speed, secure wireless networking at significantly lower cost. The AW900F radios include a built-in web browser interface for
- Maximum Output Power: 1 to 1,000 milliwatts
- Features: Access Points, Power-over-Ethernet (PoE) Ready, Wireless
- Form Factor: Desktop / Standalone
- Operating Mode: Point-to-Multipoint, Point-to-Point
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Supplier: Telit IoT Solutions, Inc.
Description: that is easy to integrate and use in point-to-point or star network topologies. They operate in the 433 MHz and 868 MHz bands and feature low power standby mode, efficient wake up on radio and link budget of 123 dB (119 dB for 433 MHz EU-only). These pre-certified LGA modules provide TTL
- Operating Frequency: 863 to 870 MHz
- Data Rate: 9.6 to 115.2 kbps
- Bias / Operating Current: 26 to 45 mA
- TJ: -40 to 85 C
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Supplier: Quarktwin Technology Ltd.
Description: RF Transceiver, Radio Modem 915MHz RS232, USB 256kbps
- Data Rate: 256 kbps
- Sensitivity: -116 dBm
- Output Power: 20 dBm
- Operating Frequency: 915 MHz
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Supplier: Telit IoT Solutions, Inc.
Description: radio and link budget of 123 dB (119 dB for 433 MHz EU-only) with TX Power up to 25mW. These pre-certified, LGA modules provide TTL RS232 interface, integrated digital and analog I/O. The family is pin-to-pin compatible with Telit ZE Family (ZigBee 2007 and PRO stack), LE Family (star
- Operating Frequency: 863 to 870 MHz
- Data Rate: 38.4 kbps
- Bias / Operating Current: 26 to 45 mA
- TJ: -40 to 85 C
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Supplier: DigiKey
Description: RF Transceiver, Radio Modem 915MHz GFSK RS-232, RS-485 38.4kbps
- Data Rate: 38.4 kbps
- Sensitivity: -107 dBm
- Output Power: 26.989700043360187 dBm
- Operating Frequency: 915 MHz
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Supplier: Acromag, Inc.
Description: The Acromag VWB2000 wireless I/O system provides a simple solution to reproduce an analog, discrete, or Modbus® signal at a remote location. This point-to-point wireless bridge is enclosed in a rugged, weather-tight housing to meet the demands of industrial installations. Acromag's wireless bridge
- Frequency Band: 900 MHz
- Data Rate: 0.0000012 to 0.000057600000000000004 Gbps
- Form Factor: Ceiling / Wall Mount
- Features: Modem, Radio Modem, Ruggedized, Wireless
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Supplier: Telit IoT Solutions, Inc.
Description: wireless modules is comprised of a wide range of innovative solutions ranging from ready-to-use wireless radio modems to OEM modules and RF design services. Operating in the license-free ISM frequency bands of 169, 433, 868, 915 MHz, and 2.4 GHz, they're available in both standard
- Operating Frequency: 863 to 870 MHz
- Data Rate: 2.4 to 100 kbps
- Bias / Operating Current: 32 to 55 mA
- TJ: -40 to 85 C
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Supplier: ODG (Origin Data Global)
Description: MODEM CELLULAR RS232 DUAL CDMA
- Data Rate: 153.6 kbps
- Device Type: Transceiver, Transmitter
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Supplier: OTT Hydromet
Description: etc. With 32 MB of Flash disk for storage, the Xpert also has 4 communications serial ports for satellite transmitters, modems, radios & other serial communication devices. Xlite provides a 2-line LCD character display & 3 front panel control buttons, making it very simple to view data
- Resolution: 16 bits
- Operating Temperature: -40 to 140 F
- Features: DC Voltage, Other
- Form Factor: Panel / Chassis Mount
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Supplier: Data Connect Enterprise, Inc.
Description: with the GSM System used in Europe and Asia. The Data Connect CDL900 has an RS232 interface and supports the popular AT Command Set normally associated with modems. Although any application requiring Data Communications can be used the DCE CDL900, The following are areas customers are
- Features: Cellular Modem
- Form Factor: Desktop / Standalone
- Network Equipment: Modem
- Network Media: Wireless
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Supplier: OTT Hydromet
Description: etc. With 32 MB of Flash disk for storage, the Xpert also has 4 communications serial ports for satellite transmitters, modems, radios & other serial communication devices. Xlite provides a 2-line LCD character display & 3 front panel control buttons, making it very simple to view data
- Resolution: 16 bits
- Operating Temperature: -40 to 140 F
- Features: DC Voltage, Other
- Form Factor: Panel / Chassis Mount
Find Suppliers by Category Top
More Information Top
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Instrumentation in Earthquake Seismology
Sensor link Radio modem RS232 Recorder .
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http://www.iaeng.org/publication/WCE2011/WCE2011_pp1509-1514.pdf
The PC and 8051 can communicate with each other via RS232 radio modems up to more than 150M distance wirelessly.
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At UMR, the base communicates with UAVs using a 115.2 kb/s RS232 radio modem from Cirronet, Inc.1 .
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Development and implementation of new nonlinear control concepts for a UA
The ODAC communicateswith the base station through a 115.2 Kbps RS232 radio modem from Cirronet, Inc.
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http://www.automation.siemens.com/mcms/infocenter/dokumentencenter/sc/ic/Documentsu20Catalogs/SIMATIC_NET_IKPI_09_Remote_Comm_en_2012.pdf
• GSM/GPRS mobile radio modem with RS232 interface • DIN rail mounting: • 24 V DC power supply • Supports the GSM services CSD *) , SMS and GPRS .
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WinCC, S7-200, Radio modem - Entries - Siemens Industry Online Support – Siemens AG
How can I connect an S7-200 station to a WinCC using radio modems with RS232 intarface?
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Real-time earthquake alert system for the greater San Francisco Bay Area: a prototype design to address operational issues
… strong motion monitoring station that con- sists of a three-component Analog Devices ADXL05 accelerometer sensing unit a vertical component weak motion sensor for system testing, a 16-bit digitizer with multiplexing, and communication output ports for RS232 modem or radio telemetry.
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Real-time earthquake alert system for the greater San Francisco Bay Area: a prototype design to address operational issues
… sta- tion that will consist of a three-component Analog Devices ADXL05 accelerometer sens- ing unit, a vertical component weak motion sensor for system testing purposes, a 16-bit digitizer with multiplexing, and communication output ports for RS232 modem or radio telemetry.
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Navlog New Concept For Navigation And Logistic
Typical representatives of individual devices and its connection possibilitiesGPS, connected throughRS232, serial cable, NMEA protocol BlueTooth, NMEA protocol through virtual RS232 Correction signal for GPSStand-alone radio modem with RS232 connection Resources from Internet connected by GPRS PDAWIFITemperature sensorRS232, serial cable RS485 …
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https://dspace.lib.cranfield.ac.uk/bitstream/1826/6288/1/Pan_Jing_Thesis_2011.pdf
The data communication design is to complete the communication between the laptop and Radio Modem via RS232 serial port as shown in Figure 4-16.
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