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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
- Features: Point-to-Point
- Network Media: 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
- Modem Type: Radio Modem
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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
- Modem Type: Radio Modem
- Network Media: Wireless
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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
- Modem Type: Radio Modem
- Network Media: 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
- Modem Type: Radio Modem
- Network Media: 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
- Modem Type: Radio Modem
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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
- Modem Type: Radio Modem
- Network Media: Wireless
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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: 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: 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
- Features: Modem
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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 Digital/
- Maximum Output Power: 1,000 milliwatts
- Features: Modem
- Operating Mode: Point-to-Multipoint, Point-to-Point
- Modem Type: Radio Modem
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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
- Operating Mode: Point-to-Multipoint, Point-to-Point
- Modem Type: Radio Modem
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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 Meter
- Modem Type: Cellular Modem
- Form Factor: Desktop / Standalone
- Features: Modem
- Network Media: 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
- Number of Channels: 25 #
- Form Factor: Desktop / Standalone
- Features: Point-to-Point
- Network Media: 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
- Features: Point-to-Point
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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: Radicom Research, Inc.
Description: The RC3000, 3G Modem, is the perfect solution for integrating CDMA applications into many different types of embedded hosts or remote equipment. The RC3000 family is fully self-contained and requires only a serial TTL interface from your product, a SIM card and cellular signal access to
- Maximum Output Power: 1,000 to 2,000 milliwatts
- Modem Type: Cellular Modem
- Form Factor: Desktop / Standalone
- Features: Modem
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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
- Features: Modem
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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
- Features: Point-to-Point
- Network Media: Wireless
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Supplier: Telit IoT Solutions, Inc.
Description: Telit LE modules family are the latest generation of multiband multi-channel radio module with advanced propriotary embedded stack easy to integrate and use in point-to point or star network communication. LE70-915 modules operate in 915 MHz band with 500 mW Output power and with ultra-low
- Operating Frequency: 902 to 928 MHz
- Data Rate: 2.4 kbps
- TJ: -40 to 85 C
- Sensitivity: -115 dBm
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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 and RS485
- Supply Voltage: 5 V
- Features: Other
- Technology: RS232, RS485
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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
- Network Equipment: Access Points
- Form Factor: Desktop / Standalone
- Features: Point-to-Multipoint, Point-to-Point, Power-over-Ethernet (PoE) Ready
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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, Ruggedized
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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: 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: Quarktwin Technology Ltd.
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: Telit IoT Solutions, Inc.
Description: Form Factor, TTL RS232 interface Excellent RX sensitivity Hayes mode or ‘AT’ mode for configuration Listen Before Talk (LBT) for collision avoidance Cyclic wake up: wakes up periodically and listens to the radio link AES128 data encryption available Repeater mode (bridge function) Download
- Operating Frequency: 863 to 870 MHz
- Data Rate: 9.6 to 115.2 kbps
- Bias / Operating Current: 25 to 335 mA
- TJ: -40 to 85 C
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Supplier: Telit IoT Solutions, Inc.
Description: The Telit NE family is comprised of multi-band, multi-channel radio modules operating on an advanced proprietary embedded 10-hop, 10K-node low-power mesh stack that is easy to integrate and use. They operate in the 433 MHz and 868 MHz bands and feature low power standby mode, efficient wake
- 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: 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 using
- Modem Type: Cellular Modem
- Form Factor: Desktop / Standalone
- Features: Modem
- Network Media: Wireless
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Supplier: Telit IoT Solutions, Inc.
Description: functions Telit unique Download Over The Air (DOTA) feature Family Concept The Telit portfolio of short range 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
- Operating Frequency: 863 to 870 MHz
- Data Rate: 19.2 kbps
- TJ: -40 to 85 C
- Sensitivity: -110 dBm
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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: 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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The Thesis Committee for Frederick Donald Engelkemeir
Certifies that this is the approved version of the following thesis:
Development of an Advanced Electrica...
The Trimble Copernicus’s serial data output is converted to both RS232 and RS422 signals for connection to the radio modem and/or cRIO.
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Unmanned Aircraft Systems
…applications running on multiple operating systems (QNX, Linux, and Windows) developed in multiple programming languages (MatLab, C/C++, and Delphi) and provide support for a number of communication hardware and software mediums (RS232, RS422 , CAN, cable and wireless Ethernet, spread spectrum radio modem ).
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Distributed Simulation and Middleware for Networked UAS
…applications running on multiple operating systems (QNX, Linux, and Windows) developed in multiple programming languages (MatLab, C/C++, and Delphi) and provide support for a number of communication hardware and software mediums (RS232, RS422 , CAN, cable and wireless Ethernet, spread spectrum radio modem ).
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Modelling and Control of Mini-Flying Machines
They connect to serial ports (RS232, RS422 , etc.) and transmit to and receive signals from other matching radio modems .
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Wireless Modems
They connect to a serial port (RS232, RS422 , etc.) and transmit to and receive signals from another matching radio modem .
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Data Loggers and Data Recorders
Host connection choices include direct backplane interface, RS232, RS422 , RS485, USB, IEEE 1394, GPIB, SCSI, TTL, parallel, Ethernet, modem , and radio , telemetry, or other wireless interfaces.
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Remote monitoring of the microwave repeater systems with solar and wind power supply
RRUNET protocol was developed and optimized for use with digital radio relay systems where it was usually .... This protocol at first was used for communication over serial lines like RS232, RS422 , dial-up or leased line modem .
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A WiMAX Payload for High Altitude Platform Experimental Trials
RS422 . .... Tele command and control ( Radio modem ) .
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Development of an Intelligent Distributed Management System for Automated Wells (SGPA)
The PLC has analog and digital I/O ports used to the acquisition of the well data and RS422 /485 serial ports used to radio communication. .... can be composed by 4 PLCs connected point-to-point through cable, sharing the same radio- modem .
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A microcomputer real-time supervisory system with management and dispatch functions for the hydropower stations
It connects with the monitor system of engineer office by communication opening in series with high speed of RS422 ,and connects with the monitor system in chief of- fice, and the regional dispatch centre by distant interface ( ModEM -modulator-demodulator >. .... Connecting with the dispatch centre, the communication channel contains electrical carrier, radio station of communication dispatch for…