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High-frequency Radio Data
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Network modems (modulators-demodulators) are devices or programs that allow computers to transmit data over telephone lines. They convert digital computer data to analog sound waves and then demodulate the carrier signals to decode the transmitted information.
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Description: Trio M-Series 395-520MHz band operation Up to 9600bps true over-air data rates Synthesized digital data radio design High frequency stability Compact, low cost, remote data radio unit Compatible with E-Series Base/Repeater and Hot Standby Base stations Class 1, Div 2, Groups A, B
- Form Factor: External
- Bus / Interface Type: RJ-45, Serial Ports (RS232, RS422, RS485)
- RF Connector: Yes
- Frequency Band: Other
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Supplier: Banner Engineering Corp.Description: SureCross MultiHop data radios are wireless industrial communication devices used to extend the range of a Modbus or other serial communication network. Selectable transmit power levels of 250 mW or 1 Watt and license-free operation up to 4 watt EIRP, with a high-gain antenna, in the U.S.
- Form Factor: External
- Bus / Interface Type: Serial Ports (RS232, RS422, RS485)
- Antenna Included: Yes
- Frequency Band: 900 MHz
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Supplier: RF Industries, Inc.Description: The RF NEULINK NL6000 Wireless Data Modem sets new standards for the wireless telemetry and mobile data industry. The modem and VHF or UHF transceiver are enclosed in one package. NL6000 radio channel data rates exceed typical Land Mobile Radio (LMR) frequency standards while maintaining radio
- Form Factor: External
- Bus / Interface Type: Serial Ports (RS232, RS422, RS485), USB
- Frequency Band: UHF, VHF
- RF Connector: Yes
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Supplier: CAS Data LoggersDescription: Radio telemetry, high performance crystal controlled transmitter compliant
- Data Acquisition Device Type: Data Acquisition Instrument / System, Datalogger / Recorder
- Form Factor: Stand Alone
- DC Voltage Input: Yes
- DC Current Input: Yes
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Supplier: Garza Industries, Inc.Description: Choose an ultra high capacity data cartridge engineered to perfectly fulfill your needs. These cartridges are manufactured using ATOMM technology, delivering media with extremely low self demagnetization, dramatically increased high frequency output and significantly higher recording density
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Supplier: ESTeem Wireless ModemsDescription: spectrum (FHSS) radio modem operating in the unlicensed 900 MHz frequency band that delivers 200 Kbps of data rate over distance greater than 10 miles in high noise environments depending on the antenna used. Wireless networks over large geographical areas can be a reality using the Multiple
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Supplier: Narda Microwave-EastDescription: Frequency-selective field strength measurement system for fast and reliable RF-safety analysis Properties: Imagine a rooftop with several mobile radio systems and a TV transmitter nearby. How can you tell what each system is contributing to the overall field exposure level? When it comes
- Meter Type: Tri-Axis
- Form Factor: Handheld
- Display Type: Digital
- Features: Adjustable Sampling Rate, Application Software, Auto-Ranging, Battery Powered, Data Acquisition, Data Storage / Logging, dB Readings, Filters, Integrating Functions, Range Switch
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Supplier: Rotronic Instrument Corp.Description: Records temperature data Temperature application range: –40 to + 85 °C Radio frequency: 915 MHz (US standard) for optimum penetration through walls High storage capacity: up to 500,000 measured values with time, date and serial number Long-term recording up to 6 years without
- Data Acquisition Device Type: Data Acquisition Instrument / System, Datalogger / Recorder
- Form Factor: Other
- User Interface: Computer Programmable
- Connection to Host: USB, Ethernet, Other
Featured Products for High-frequency Radio Data Top
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Improve production efficiency, reduce errors and store data. Industrial Radio Frequency Identification (RFID) systems are a rugged and reliable way to track and document products as they move through the manufacturing process. Unlike the bar code systems used for similar, less demanding applications, industrial RFID systems are designed to withstand harsh environments. Plus, reusable read/write tags allow for flexibility in information and application. ISO 15693 ICODE is an open standard... (read more)Browse RFID Transceivers Datasheets for Allen-Bradley / Rockwell Automation
Parts by Number for High-frequency Radio Data Top
| Partb # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| Si4769 | Silicon Labs | Silicon Labs | Audio and Video IC | High-performance FM RDS/RBDS data receiver/alternative frequency scanner with MPX output/FM HD_radio tuner for HD radio data services, automotive qualified AEC-Q100 |
Conduct Research Top
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Improving Measurement Accuracy for High Frequency RF Connectors
Improving the accuracy of your microwave test and measurement equipment becomes increasingly important when high frequency devices are used in the transmission paths of radio, cellular, satellite and digital communications. This discussion helps to solve problems with measurement errors during
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HF Radio Systems & Circuits
HF Radio Systems & Circuits. Written for the engineer working in radio communications, regardless of frequency, this comprehensive reference book explains the design of high frequency communications systems and equipment. Books24x7 EngineeringProTM from Books24x7
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Radio Frequency Identification (RFID) - Frequency Asked Questions
and metal that can interfere with radio waves. RFID systems currently operate in. the Low Frequency (LF), High Frequency (HF), Ultra High Frequency (UHF) and Microwave bands. Low Frequency tags operate at or near 125 kHz and have a read range of less than half of a meter. They have a relatively. slow
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SDARS-Antenna-Diversity-Schemes for a better Radio-Link in Vehicles (.pdf)
. There is a great desire for a low profile design or even hidden antenna systems according to styling conditions given by the Automotive Industry. 1633-9_electronics.fm 2005-01-0568. SAE TECHNICAL. PAPER SERIES. SDARS-Antenna-Diversity-Schemes for a. better Radio-Link in Vehicles. Heinz K
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AN-00130 - Modulation Techniques for Low-Cost RF Data Links
In radio frequency applications there are many. techniques to choose from: Carrier-Present Carrier-Absent (CPCA) Gaussian Minimized Shift Keying (GMSK). Frequency Shift Keying (FSK). Phase Shift Keying (PSK). Quadrature Modulation. Direct Sequence Spread Spectrum (DSSS). The purpose
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Rescue Microvolts from Volts of Noise
are. rates. Reflections in the bars are measured to. the worst), nearby radio stations, switching power. determine the magnitude of the impact. Many. supplies, motor noise, etc. times the environment includes high-frequency. The original circuit design was developed for use in. noise. underground nuclear
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Wireless Infrastructure Tutorial and Primer
Wireless communication involves the transport of voice, video and data using Radio Frequency (RF) or Microwaves. Radio Frequency is defined as a rate of oscillation or frequency within a range of approximately 3kHz to 300 GHz. Typical Radio Frequency applications include... Wireless Infrastructure
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Choosing RFID For Industrial Applications (.pdf)
Choosing the proper Radio Frequency Identification system for use in industrial applications like machine tool, palletized assembly, or production tracking can be a confusing task these days. With all the information floating around about HF (High Frequency), UHF (Ultra High Frequency), microwave
Engineering Web Search: High-frequency Radio Data Top
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Radio Data System - Wikipedia, the free encyclopedia
Radio Data System, or RDS, is a communications protocol standard for embedding small amounts of digital information in conventional FM radio
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Orthogonal frequency-division multiplexing - Wikipedia, the...
Orthogonal frequency-division multiplexing (OFDM) is a method of encoding digital data on multiple carrier frequencies.
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Guidance for Securing Radio Frequency Identification (RFID)...
Special Publication 800-98 Guidelines for Securing Radio Frequency Identification (RFID) Systems Recommendations of the National Institute of
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National Institute of Standards and Technology
Electromagnetics?fundamental microwave quantities, high-speed microelectronics, electromagnetic compatibility, antennas, and electromagnetic
- H.E.S.S. - The High Energy Stereoscopic System
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MAGIC - The MAGIC Telescope
from the flat spectrum radio quasar PKS1222+21 ? Very High Energy (VHE) gamma-ray emission from the flat spectrum radio quasar (FSRQ) PKS 1222+21 (4C
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Test and Measurement Equipment | Tektronix
Frequency Counters and Timers FCA3000/3100 Series High Voltage Probes Logic Analyzer Probes
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Atmel Corporation - MCU Wireless
Broadcast Radio CAN/VAN Networking Car Access Drivers/High-temp ICs GPS Industrial Control
