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Supplier: Badger Meter
Description: data is passed to the utility billing system. One automatic meter reading system can manage and read both water and gas meters. Utilizes an FCC non-licensed radio frequency band Transmits latest meter reading every 4-5 seconds, allowing data collector to maintain normal speed limits
- Signal Inputs: DC Voltage, Frequency
- Data Acquisition Device Type: Data Acquisition Instrument / System
- Form Factor: Stand Alone
- DC Voltage Input: Yes
Supplier: KOBOLD Instruments, Inc.
Description: , Non-Interacting Zero and Span Adjustment The KOBOLD series NRF-1W cable radio frequency level transmitter is designed to measure water levels within in-ground pipes of 3/4â€ ID and larger. All wetted surfaces are PFA and 316 Stainless Steel. The flexible segmented weight facilitates
- Meter Technology: Radio Frequency
- Meter Technology: Radio Frequency
- Media Type: Liquid
- Level Measurement Type: Continuous Level
Supplier: RF Industries, Inc.
Description: he NL5500 Transceiver Series is a price/performance leader in licensed conventional radios in both the VHF and UHF frequency range. The capability for transparent and direct asynchronous communication offers real-time communication. The NL5500 is fully compatible with RF Neulink’s NL6000
- Form Factor: External
- Bus / Interface Type: Serial Ports (RS232, RS422, RS485)
- Frequency Band: UHF, VHF
- RF Connector: Yes
Supplier: Campbell Scientific, Inc.
Description: computers, and the RS-232 port still allows them to be connected to our current dataloggers. Networks can include a mix of the RF430-series and RF401-series radios. The RF430 spread-spectrum radio has a 910- to 918-MHz operating frequency range, which is used in America and Canada. Spread-spectrum
- Form Factor: External
- Bus / Interface Type: Serial Ports (RS232, RS422, RS485), Other
- Frequency Band: 900 MHz
- Radio Technique: Frequency Hopping Spread Spectrum
Supplier: North Hills Signal Processing Corp.
Description: Preps signal for a passive radio-frequency suppression filter
- Transformer Types / Applications: RF Transformer, Other, Balun Transformer
- Center Tap Options: Secondary Side Only
- Package Type: Other
- RF Connector: Other
Supplier: Motorola Solutions, Inc.
Description: The APX 7500 multi-band radio delivers instant interoperability into the hands of mission critical first responders. Motorola's fourth generation P25 mobile radio is capable of multi-band interoperability and can operate in any two of the following frequency bands (700/800 MHz ,VHF, UHF Range 1
Supplier: Microchip Technology, Inc.
Description: The rfRXD0420/0920 are low cost, compact single frequency short-range radio receivers requiring only a minimum number of external components for a complete receiver system. The rfRXD0420 covers the receive frequency range of 300 MHz to 450 MHz and the rfRXD0920 covers 800 MHz to 930 MHz
- Technology: ZigBee®
- Interface: Other
- Device Type: Receiver
- Supply Voltage: 2.5 V, 2.7 V, 3 V, 3.3 V, 3.6V, 5 V, Other
Standards and Technical Documents - 1128-1998 - IEEE Recommended Practice for Radio-Frequency (RF) Absorber Evaluation in the Range of 30 MHz to 5 GHz -- 10.1109/IEEESTD.1998.87821
Description: for radiated emissions and radiated susceptibility testing of electronic products, in the absorber manufacturer and/or absorber user environment, over the frequency range of 30 MHz to 5 GHz.
Supplier: Block USA, Inc.
Description: in the radio frequency range and for general laboratory needs.
Supplier: SAE International
Description: frequency ranges have been generalized to cover radio services in various parts of the world. Protection of radio reception at adjacent frequencies can be expected in most cases. It is assumed that protection of services operating on frequencies below 30 MHz will most likely be provided if the limits
Supplier: Triad Magnetics
Description: D e s c r i p t i o n Common-mode choke coils are useful in a wide range of applications for the prevention of electromagnetic interference (EMI) and radio frequency interference (RFI) from power supply lines and for prevention of malfunctioning of various electronic equipment. Features include
- Mounting Style: Through Hole Technology (THT)
- Inductance Type: Fixed
- Technology / Configuration: Wirewound
- RoHS Compliant: Yes
Supplier: LINAK U.S. Inc.
Description: The HB20 series is a handset family especially developed for the comfort furniture segment. The handset series is compatible with the TWINDRIVE® TD1 and TD3 series. The HB20 series combines ergonomic design with a wide range of functionalities such as memory, radio frequency based (RF
- Setup & Control: Control Panel
- Configuration: Stand Alone
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Featured Products for Radio Frequency Range Top
Radio Transmission Touch Probes: CNC Applications
New ultra-compact radio transmission touch probes bring probing benefits to a wider range of CNC machine tools from Renishaw. Renishaw is making waves with the introduction of new touch probe systems that use its unique frequency hopping spread spectrum (FHSS) probe signal radio transmission technology to allow automated job set-up and in-process measurement on all sizes of CNC machine tools. Wide range of touch probes with radio transmission. These new products reinforce Renishaw's world... (read more)
Browse CMM Probes Datasheets for Renishaw
RF Industries, Inc.
Direct Replacement for JSLM, NL5000-T Modem
RF Neulink, a leading supplier of wireless data transceivers, has broadened its portfolio of wireless data products to include the NL5000-T. Fully compatible with JSLM and JSLM2, the NL5000-T Transceiver Series is a price/ performance leader in licensed conventional radios in both the VHF and UHF frequency range. This modem provides increased throughput and longer range for multiple address systems. Transparent and direct asynchronous communication offers real-time communication. No extra... (read more)
Browse Radio Modems Datasheets for RF Industries, Inc.
item America, LLC
New Product! Profile KH 8 – Metal-free profile
It's brand new - an item profile that is entirely non-metallic. item now offers a Profile 8 and Tube D30 for special applications that is made entirely of an innovative material comprising 70 percent wood and 30 percent plastic. As a result, users can now build constructions that do not conduct electricity or affect the radio frequency range. The metal-free alternative in the item MB Building Kit System. An innovative, high-strength material that is particularly easy to process. Profile KH 8... (read more)
Browse Metal Profiles and Structural Shapes Datasheets for item America, LLC
Parts by Number for Radio Frequency Range Top
|Part #||Distributor||Manufacturer||Product Category||Description|
|SI4735-B20GM||ASAP Semiconductor||SILICONLAB||Not Provided||RECEIVER, RADIO, MULTIBAND, 20QFN; Frequency Range:520kHz to 21.|
|KD3500||ifm efector inc.||ifm inc.||Not Provided||Capacitive sensor, Rectangular, plastics, Sensing range: 60 mm, non-flush mountable, 2-wire, AC/DC, Operating voltage: 20...250 V AC/DC, normally open / closed programmable, Quick disconnect, 7/8'' connector, Increased immunity to conducted radio frequency interference, Housing material: PPE|
|7401009||RS Components, Ltd.||Motorola||PMR Radios||Type:2 way radio; Range:8km; Channels:8; Number Of User Selectable Codes:121; Operating Frequencies:PMR446; Plug Type:European 2 pin CEE 7/16|
Conduct Research Top
Radio Basics Training
Welcome to Radio Basics, a prerequisite tutorial about the use of radio waves in wireless devices. Radio refers to a type of signal transmitted and received in the radio frequency range of the electromagnetic spectrum. Radio can be used to send audio, video or data through air without the use
Radio Frequency Emissions Effect on Sensors (.pdf)
White noise on the plant floor can cause electrical interference that often affects the function of proximity sensors. This radio frequency (RF) "noise" is caused by the use of variable frequency drives, stepper motors and high powered communication devices, such as AM/FM radios, two-way radios
Application: High Frequency Reed Relays for Portable Radio Communication
d. o u. d c. u t. c i. t o. i n. o. Portable military radios typically operate between 3 MHz and 30 MHz. These. frequencies are relatively low by today's standards when compared to the. telephone bands in the 1 GHz to 4 GHz range. However, even as low as 30. MHz the signals will `ride
Optimized Lightning Protection for Higher Frequencies (.pdf)
FREQUENCIES ABOVE 4.5 GHZ are being. used more often for a wide range of. outdoor communications. These uses. include critical infrastructure applications. where long lifetime and high availability. requirements are paramount. In outdoor. antenna applications, the exposure to lightning. effects
PT 101: Accelerometers Measure Slow Speed Rollers and Detect High Frequencies
to measure the vibration signature of heavy, slow turning rollers. In addition, their high frequency range allows advanced early detection techniques such as high frequency detection (HFD) and enveloping. Wilcoxon accelerometers measure slow speed rollers. and detect high frequencies. Successful
Radio Frequency Identification (RFID) - Frequency Asked Questions
refers to the size of the radio waves used to communicate between the RFID system components. It is generally safe to. assume that a higher frequency equates to a faster data transfer rate and longer (greater distance) read ranges, but also more. sensitivity to environmental factors such as liquid
Intro to Satellite Radio
Employment Engineering Focus Quality Focus Weather and Directions Locate A Distributor Check Distributor Inventory Frequency Range Chart Glossary Technical Questions VSWR Calculator VSWR Chart Customer Drawings Assembly Instructions Catalog Product Overview
The Key to Extending Your Wireless Transmission Range
that amplifiers do not improve long distance transmission by much. Non-standard solutions for long-range wireless also include using licensed frequency bands and proprietary radio technology. However, the throughput/data rate for proprietary radio technology is not high enough for industry-grade
Engineering Web Search: Radio Frequency Range Top
Radio - Wikipedia, the free encyclopedia
Radio is the wireless transmission of signals through free space by electromagnetic radiation of a frequency significantly below that of visible
Radio spectrum - Wikipedia, the free encyclopedia
Table of ITU Radio Bands Band Number Symbols Frequency Range Wavelength Range? [edit By frequency A band is a small section of the
- Electromagnetic Spectrum - Introduction
What is imaging radar ?/jpl
at particular microwave wavelengths (in the range 1 cm to 1 m, which corresponds to a frequency range of about 300 MHz to 30 GHz) and polarizations
Exploring GNU Radio
MHz down to an output range centered at 5.75 MHz. The center frequency of the output range is called the intermediate frequency, or IF.
Convert Latitude / Longitude in Degrees/Minutes/Seconds...
Audio Division Main Page Alphabetical Index Headlines -- New broadcast radio information AM Page FM Page Application Information Other Information
HowStuffWorks "What is digital spread spectrum as used in...
The basic idea behind frequency hopping is simple -- instead of transmitting on one frequency, a spread spectrum system switches rapidly from one
Low Power Radio Solutions - easy radio modules, wireless...
View the range Circuit Design LPRS Ltd provides a variety of radio frequency modules ranging from 433MHz to 2.4GHz.