Tech Support
WiFi Network Standards Compared: 802.11ac, WiFi 6 & 6E 802.11ax, 802.11n, 802.11g
WiFi 6 & 6E Compared to 802.11ac & 802.11n
Wi-Fi 6 (802.11ax) uses the 5.8 GHz and 2.4GHz bands
WiFi 6E is the latest WiFi standard and it uses the same bands as Wi-Fi 6 but a
… read more
Posted by George Hardesty on 7th Dec 2023
Bluetooth Low Energy (BLE) Compared to Bluetooth for Internet of Things
Bluetooth Compared to BLE for IoTBLE is power-conservative compared to Bluetooth
Bluetooth Low Energy (BLE), also known as Bluetooth Smart, is a power-conserving variant of the classic Bluetooth tec
… read more
Posted by George Hardesty on 6th Dec 2023
LoRaWAN Compared to NB-IoT: Low Power WAN Technologies LPWAN
LPWAN Technologies NB-IoT and LoRaWAN Comparison
LoRaWAN (Long Range Wide Area Network) and NB-IoT (Narrowband Internet of Things) are both popular long-range wireless technologies used for IoT (
… read more
Posted by George Hardesty on 5th Dec 2023
Nickel and Gold-Plated Brass Compared as Platings for Antenna Cable Connectors and Adapters
Rust Proofing and Corrosion-Protection: Best Options Among Nickel, Gold-Plated Brass & Brass AlloysFor outdoor applications, Nickel-Plated Brass is the best option.
Nickel-plated brass one is
… read more
Posted by George Hardesty on 4th Dec 2023
Bend Radius of LMR-100, LMR-200, LMR-400 Coaxial Cable Types
Minimum Bend Radiuses of LMR-100, LMR-200 and LMR-400
The bend radius of a coaxial cable refers to the minimum radius a cable can be bent
without damaging it or degrading its performance. The
… read more
Posted by George Hardesty on 3rd Dec 2023
Top 20 Wireless Technologies Poised for Significant Growth in 2023-24
Twenty Wireless Technologies Poised for Growth
These twenty tech wireless sectors will experience the most significant growth in the coming years - they are the top twenty wireless technologies that
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Posted by George Hardesty on 3rd Dec 2023
NB-IoT (NarrowBand-Internet of Things): Frequency Bands, Applications
Low Power WAN LPWAN) Technology: NB-IoT
NB-IoT is a wireless IoT protocol using Low Power Wide Area Network (LPWAN) technology, and that uses licensed frequency bands. The range is up to th
… read more
Posted by George Hardesty on 30th Nov 2023
Double Shielding of Antenna Cables for Low Signal Loss
Interference and Cable Shielding
Shielding protects against both leakage and absorption of stray radiation
of electrical noise by cables.
Electrical "signal noise" interferes with the opera
… read more
Posted by George Hardesty on 30th Nov 2023
BNC cables for MADI Digital Audio Standard: RG59 and RG179
75-Ohm BNC cables for Digital AudioOur
BNC cables made with RG59 and RG179 are compliant with the MADI digital audio standard that is capable of supporting multiple channels of digital audio.MADI-c
… read more
Posted by George Hardesty on 30th Nov 2023
ZigBee Compared to Bluetooth and Wi-Fi for IoT Applications
ZigBee Compared to Bluetooth
Bluetooth and ZigBee are closer competitors as they are both used for personal
area networking and operate at the 2.4 GHz
frequency. They are also both low
p
… read more
Posted by George Hardesty on 23rd Nov 2023
U.FL & MHF4 Antenna Cables: Thickness of Cable & other Key Considerations
Coax Types for MHF4 and U.FL Cables
The four coaxial cable options for U.FL cables: 1.13mm, 1.32mm, 1.37, and RG174. RG178 is a less-common fifth option.
All four have a black jacket. All four ar
… read more
Posted by George Hardesty on 23rd Nov 2023
Bend Radiuses of U.FL Cables' Coax Types: 1.13, 1.32, 1.37, RG174, RG178
Bend Radiuses of Coaxial Cable Types for U.FL Cables
It is often necessary to use very thin and flexible coax for U.FL cables, even though the more flexible options have the most signal loss.
The m
… read more
Posted by George Hardesty on 23rd Nov 2023
Antenna Jacks: U.FL, MHF4, RP-SMA, SMA: Add/Upgrade Antenna to Vastly Increase Range
Antenna Jacks
Antenna Jacks are radio frequency connectors that are usually fixed on or housed within radio equipment. They facilitate the mechanically and electrically secure connection of an an
… read more
Posted by George Hardesty on 23rd Nov 2023
Operate 2 Antennas from One Radio: Use a "Power Divider" or "Antenna Combiner" - NOT a T-adapter
Power Divider / Antenna Combiner:
Do not use a "T connection" to get one AP to service two
antennas:
This causes many problems, further described below. By "T connection," we mean
T-adapte
… read more
Posted by George Hardesty on 23rd Nov 2023
IIoT Top Six Wireless Technologies Compared: Industrial Internet of Things
Top 6 Wireless Technologies for IoT & IIoT
The rapid proliferation of the Industrial
Internet of Things (IIoT) in various industries has opened up new avenues for enhanced operations,
… read more
Posted by George Hardesty on 23rd Nov 2023
Applications of Robotics in the Internet of Things (IoT)
The fusion of robotics and the
Internet of Things (IoT) has paved the way for smarter and more interconnected robotic systems. This convergence allows robots to leverage vast amounts of dat
… read more
Posted by George Hardesty on 22nd Nov 2023
IoT (Internet of Things) Wireless Protocols and Their Frequency Bands
The Frequency Bands of IoT Wireless
IoT (Internet of Things)
is a growing network of objects, devices and machines each able to
communicate with the other using a wireless network to acces
… read more
Posted by George Hardesty on 22nd Nov 2023
ZigBee for Internet of Things (IOT). ZigBee Antennas
ZigBee IoT Applications and Antennas
ZigBee has many similarities to Bluetooth but is simpler and cheaper to operate.
Simpler and lower-cost alternative to Bluetooth for IoT (Internet of Things) a
… read more
Posted by George Hardesty on 22nd Nov 2023
WiFi Frequency Bands: Uses, advantages & disadvantages of 2.4GHz, 5GHz, 900MHz Ranges
WiFi Frequency Bands:
2.4GHz:
Older Consumer WiFi products (before 802.11ac) are 2.4GHz Far better at traveling through walls than 5GHz Disadvantage is that it is typically more cluttered with s
… read more
Posted by George Hardesty on 22nd Nov 2023
ISM Band of Frequencies and Allocation
Industrial, Scientific and Medical Frequency Band
ISM means Industrial, Scientific and Medical frequency band. This is a band of radio and microwave frequencies clustered around 2.4GHz, reserve
… read more
Posted by George Hardesty on 22nd Nov 2023
5G, 4G & 3G Standards: LTE, GSM CDMA, ISM, WCDMA, HSPA
5G - 4G - 3G Standards:
LTE (4G), GSM (3G & 2G), CDMA (3G & 2G), 5G and ISM. The fundamental differences between these four modern technologies is the way they transmit and receive information.
LT
… read more
Posted by George Hardesty on 22nd Nov 2023
If Antenna frequency band exceeds needed range: Use Filter on system board to reduce excess band
Antenna Frequency Exceeds Range:
Example: You need only 860-960 MHz GSM band but the antenna covers 800-960MHz: One customer told us that using an antenna that includes 824-960 band allows too m
… read more
Posted by George Hardesty on 22nd Nov 2023
dBi, dB, dBm dB(mW): Defined, Explained and Differentiated
dBi Values Explained:
dBi = dB(isotropic): The forward gain of an antenna, measured in decibels (dBi), The dBi value reflects the antenna's directional / beamwidth characteristics, i.e., direction
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Posted by George Hardesty on 22nd Nov 2023
VSWR: Impedance Matching in Antennas & Antenna Cables
VSWR Explained:
Voltage Standing Wave Ratio (VSWR) is a key Indicator of antenna performance (along with gain/dBi): The lower the VSWR, the more efficient the antenna.
VSWR is a measure of the e
… read more
Posted by George Hardesty on 22nd Nov 2023
45-degree Slant Antenna Polarization Overcomes Interference and Issue w/ Dual-Polarization
45-degree Slant Antenna Polarization:
Signals received at base station
antennas are typically elliptically polarized in a way more like vertical polarization than horizontal polarization. T
… read more
Posted by George Hardesty on 22nd Nov 2023
Front to Back Ratio: Directivity of Antenna to Reduce Interference
Antenna Directivity:
Front to Back Ratio Applies to Directional Antennas OnlyFront to Back Ratio Defined and Explained
The measure of directivity of a directional antenna: It is dependent on th
… read more
Posted by George Hardesty on 22nd Nov 2023
M2M Communication & mMTC - Massive Machine-Type Communication
M2M Communication:
Machine to Machine Communication, also abbreviated as M2M is a modality of communication between machines or devices without any human interaction or control. These devices
… read more
Posted by George Hardesty on 22nd Nov 2023
LTE-M - Low Power Wide Area Network (LPWAN) for IoT
LTE-M for IoT
LTE-M also known as Long Term Evolution for Machines, LTE-Machine Type Communication or eMTC is a form of Low Power Wide Area Network (LPWAN) developed by 3GPP to support a varie
… read more
Posted by George Hardesty on 22nd Nov 2023
RFID Wireless Technologies, Frequencies and Applications in IoT
Wireless Technologies used in RFID applications
RFID transmits across three main frequency ranges on the electromagnetic spectrum.
The low frequency band of 120-150kHz is used for basic id
… read more
Posted by George Hardesty on 22nd Nov 2023
Antenna Polarization: Vertical, Linear: Key Factor in Selection of an Antenna
Antenna Polarization:
Polarity is a key electrical characteristic to be considered when selecting an antenna. Like-matched antennas in an RF set-up will have optimal power or signal transfer in poin
… read more
Posted by George Hardesty on 22nd Nov 2023
Antenna Radiation Patterns: H-Plane, E-Plane, XY XZ YZ Planes
Antenna Radiation Patterns:
This article explains radiation patterns, detailing how
polarization (linear and vertical) relates to the E-Plane and H-Plane, and how XY, XZ and YZ planes correspo
… read more
Posted by George Hardesty on 22nd Nov 2023
Spatial Diversity Overcomes Multi-Path Interference | Wireless Links Over Water
Spatial Diversity:
Spatial diversity is a useful feature for overcoming multi-path interference. By providing spatial diversity, the radio's internal circuitry can select between the two receive
… read more
Posted by George Hardesty on 22nd Nov 2023
WiFi Channels: Complete Guide with Tips to Boost Signal Performance
WiFi Channels: Complete Guide
Channel planning will help you get the best WiFi connection.
Using non-overlapping channels can boost WiFi network performance.
What are the best WiFi channel
… read more
Posted by George Hardesty on 22nd Nov 2023
WiFi: A Complete Guide: 802.11 Standards & Key Components
This quick guide provides a comprehensive overview of WiFi networking as well as
useful tips and tricks to assist you in optimizing the performance of your WiFi-based networking.
Common types
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Posted by George Hardesty on 22nd Nov 2023
Antenna Cables: Definitions of Components and Terms
A
American Wire Gauge (AWG) is a wire gauging system
used in electronics that works on a logarithmic scale. As the AWG number
increases the actual cable cross-sectional diameter decreases. It m
… read more
Posted by George Hardesty on 22nd Nov 2023
Cellular Wireless Technologies: 5G, LTE / 4G, GSM / 3G, 2G and 6G
Cellular networking has become essential for
the high throughput data transfer needed to support not only communication and
entertainment but commercial and industrial activity.
In this articl
… read more
Posted by George Hardesty on 22nd Nov 2023
Top Tips for Cellular Signal Improvement: LTE / 4G, GSM / 3G Wireless
Why do I have a poor cellular signal?Diminished cellular connectivity may be due to one or a combination of these common causes:
[A] Being too far away from a cell-tower: Cell towers are
… read more
Posted by George Hardesty on 22nd Nov 2023
LTE & GSM Bands: Frequency Allocations 4G & 3G
LTE BAND # (FDD)
UPLINK (MHz)
DOWNLINK (MHz)
1
1920 - 1980
2110 - 2170
2
1850 - 1910
1930 - 1
… read more
Posted by George Hardesty on 22nd Nov 2023
BNC Cables 50 Ohm & 75 Ohm Distinctions, Applications, Connectors
50 Ohm and 75 Ohm are Two Distinct Types of BNC Connectors & Cables
BNC cables and connectors are manufactured in 50 Ohm and 75 Ohm specification versions.
75-ohm cables can also be effe
… read more
Posted by George Hardesty on 22nd Nov 2023
UHF RFID Industrial Tags: Key Types
UHF RFID Tags:
UHF RFID industrial tags include high temperature resistant tags, anti-acid and alkali tags, and miniature metal tags.
For industrial M2M & IoT solutions such as:
Inventory t
… read more
Posted by George Hardesty on 22nd Nov 2023
RFID Tags & Readers: How an RFID system works
RFID Tags and Readers:
Radio Frequency Identification or RFID is an Automatic Identification and Data Capture technology that uses electromagnetic fields for the automated identification and trac
… read more
Posted by George Hardesty on 22nd Nov 2023
Sierra Wireless Card / Module MC7455, its Development Kit & five SMA connectors
The Development Kit is for LTE product development and has a single PCI slot for the MC7455 card. The Kit is used for developing hardware applications that require
LTE connectivity (IoT / M
… read more
Posted by George Hardesty on 22nd Nov 2023
LTE / 4G Routers Guide
Long Term Evolution (LTE) routers or 4G routers are a type of network router that can provide mobile broadband internet connectivity to devices via a WiFi, Ethernet, or USB connection. They a
… read more
Posted by George Hardesty on 22nd Nov 2023
Sierra Wireless MC7455 module
Sierra Wireless MC7455 module
The MC7455 is a high-speed
4G wireless M2M module that can be embedded in a motherboard, mini-PCI to M.2 adapter, or printed circuit assembly to deliver wireless cel
… read more
Posted by George Hardesty on 22nd Nov 2023
MHF4 Connector Instructions How To Install on Jack and Remove
How To Install and Uninstall MHF-4 Connectors on a Board JackThe process of installing and uninstalling MHF4 connectors on a jack on a printed circuit board (PCB)
MHF4 connectors are the smallest
… read more
Posted by George Hardesty on 22nd Nov 2023
FPV (First Person View) Antennas for Drones
FPV Antennas for Drones:
FPV (First Person View), are remotely controlled vehicles from a pilot’s or drivers point of view. They include unmanned aerial vehicles such as drones and ground vehicles s
… read more
Posted by George Hardesty on 22nd Nov 2023
BNC cables for Video: 3G-SDI and HD-SDI SMPTE 424M Standard
BNC Cables for Video:
Data
Alliance’s BNC cables made with RG59 and RG179 are compliant with the SMPTE 424M standard for 3G-SDI and HD-SDI video systems.
SMPTE-compliant
BNC Digit
… read more
Posted by George Hardesty on 22nd Nov 2023
SAW filters for GPS Antennas - Surface Acoustic Wave
SAW Filters for GPS Antennas:
SAW filters are a key addition to the radio frequency front end of GPS devices and help
ensure that while receivers are sensitive they can retain specificity by separa
… read more
Posted by George Hardesty on 22nd Nov 2023
Ground Planes for Vehicle Antennas, GPS Antennas
Ground Planes
Ground planes are a key consideration in the design, mounting, and performance of GPS antennas and other types of vehicle antennas. Though they are not necessary for every GPS anten
… read more
Posted by George Hardesty on 22nd Nov 2023
Helium 5G Network: Cellular data coverage for smartphones and IoT devices
The Helium Network, also known as Helium and The People's Network, is a decentralized, user-supported network that provides sub-Gigahertz connectivity for IoT devices and applications. Their novel
… read more
Posted by George Hardesty on 22nd Nov 2023
Blockchain IoT: (BCoT) Key Internet of Things Trend for 2022
Blockchain IoT:
The merger between the
Internet of Things and Blockchain is an emerging trend that will show no signs of slowing through 2022 and beyond. In fact, the synthesis of these two te
… read more
Posted by George Hardesty on 22nd Nov 2023
5G and The Internet of Things: Outlook for 2022 and Beyond
5G and IoT:
2022 marks two years of progress into the fifth decade and generation of cellular networking.
The much anticipated 5G roll-out is currently underway but its transformative effects on
… read more
Posted by George Hardesty on 22nd Nov 2023
LongFi: Wireless Technology of the Helium Network
What is LongFi?
LongFi is a proprietary name for the wireless networking protocol used by The
Helium in its
deployment of a decentralized peer-to-peer network for the
Internet of Things (I
… read more
Posted by George Hardesty on 22nd Nov 2023
Pocv11 and Its Implications for Helium Antenna Parameters
PoCV11 Implications:
The
Helium Network
Proof of Coverage (PoC) algorithm is due to be updated by October 18th,
2021.
This upcoming PoC system is known as PoCv11 and is a sign
… read more
Posted by George Hardesty on 22nd Nov 2023
DISH and FreedomFi Collaborate with Helium to Deliver a 5G CBRS Hotspot Network
DISH and FreedomFi:
The DISH Network Corporation has announced a collaboration with the open
5G networking
company FreedomFi to develop a novel 5G network that uses the
Citizens Broa
… read more
Posted by George Hardesty on 22nd Nov 2023
UHF Connectors: Specifications and Applications
UHF Connectors:
The Ultra High-Frequency (UHF) connector is a threaded coaxial connector
that was developed in the 1930s by engineers at Amphenol.
They name these connectors at a time w
… read more
Posted by George Hardesty on 22nd Nov 2023
GPS Applications in IoT (Internet of Things)
Key Characteristics of GPS make it critical to a variety of Mobile IoT Solutions
.Location of objects: GPS uses its proprietary constellation of military satellites to provide locating data for obje
… read more
Posted by George Hardesty on 22nd Nov 2023
GNSS Signal Splitters for GPS Antennas
GNSS Signal Splitters for GPS Antennas
A
GNSS splitter is a radio device that splits an input feed from a single GNSS antenna between multiple connected GNSS receivers or repeaters. The splitter
… read more
Posted by George Hardesty on 22nd Nov 2023
AWS Internet of Things Core for LoRaWAN
AWS IoT Core for LoRaWAN: Key IoT Trend for 2023 and Beyond
AWS IoT is Amazon's revolutionary platform for supporting large-scale deployments of IoT devices. Not only can IoT devices and gateways b
… read more
Posted by George Hardesty on 22nd Nov 2023
Small Cell Cellular Networking Technology
Small Cell Cellular Networking Technology: Key IoT/5g Trend for 2023 and
Beyond
A key mid-decade trend for
5G cellular networking
is the shift towards the use of small, low power base
… read more
Posted by George Hardesty on 22nd Nov 2023
Advances in Wireless IoT Technologies Enable Autonomous Systems, Automation and AI
Wireless IoT Technologies Advancements
The Internet of Things (IoT)
has rapidly evolved in recent years, and with it, the role of artificial
intelligence (AI) and automation has changed as we
… read more
Posted by George Hardesty on 22nd Nov 2023
LMR-400 Coax Specifications / Characteristics: Lowest Signal Loss in Its Class
LMR-400 Coax Cable SpecificationsStructure: LMR-400 is a 50-ohm coaxial cable that was
originally made to replace lower quality coax cables such as the RG-8. The 400
represents the cable diamete
… read more
Posted by George Hardesty on 22nd Nov 2023
CLF-100 Coax Specifications / Characteristics. Comparison to LMR-100
CLF-100 Coax Cable:CLF-100 and LMR-100 have the same structure and shielding
CLF-100 "Low loss cable" differs from RG174 and other coax standards by
double shielding
and the resulting less a
… read more
Posted by George Hardesty on 22nd Nov 2023
IoT in Water Monitoring: Applications & Wireless Technologies Used
IoT (Internet of Things) technology plays a significant role in water monitoring and management. It
enables real-time data collection, remote monitoring, and efficient resource
management in
… read more
Posted by George Hardesty on 22nd Nov 2023
Can LoraWAN Replace the Helium Network (Nova Labs) ?
LoRaWAN replacing Helium?
Does
LoRaWAN
have the potential and capability to replace the struggling
Helium Network?
Helium is trying to rebrand as as Nova Labs, in the w
… read more
Posted by George Hardesty on 22nd Nov 2023
Agriculture IoT: Wireless Technologies for Ag Internet of Things
IoT and Agriculture
In the field of agriculture, Industrial IoT (Internet of Things) leverages various wireless technologies to monitor and manage agricultural operations more efficiently. These tec
… read more
Posted by George Hardesty on 22nd Nov 2023
5G Antennas and IoT Integration in 2023
The integration of 5G technology into the
Internet of Things (IoT) landscape
is ushering in a new era of connectivity and innovation. In this article, we
will explore how 5G technology
… read more
Posted by George Hardesty on 22nd Nov 2023
Selecting the Right Antennas for IoT Applications
Making Informed Antenna Choices for IoT Applications
The
Internet of Things (IoT) stands as a transformative force, seamlessly
bridging the physical and digital realms. In this comprehen
… read more
Posted by George Hardesty on 22nd Nov 2023
The Power Couple: IIoT and Edge Computing Revolutionizing Industry
IIoT and Edge Computing Revolutionizing Industry
Industrial automation and manufacturing is undergoing a profound transformation, driven by the convergence of two powerful technologies: the Industri
… read more
Posted by George Hardesty on 22nd Nov 2023
IoT for Asset Tracking: Applications and Wireless Technologies
Internet of Things (IoT) technology has revolutionized asset tracking in various industries,
providing real-time visibility and valuable data insights into the location,
condition, and usage
… read more
Posted by George Hardesty on 22nd Nov 2023
Supply Chain Management with IoT: Applications and Wireless Technologies
IoT in Supply Chain Management: Revolutionizing Logistics Through Connectivity
The Internet of Things (IoT) has swiftly emerged as a transformative force in multiple industries, and
the supply
… read more
Posted by George Hardesty on 22nd Nov 2023
AMC RF Connector: Overview and Applications: Amphenol Micro Coaxial
Radio
frequency (RF) connectors are an essential component in a wide variety of electronic systems, facilitating the transmission and reception of
high-frequency signals. Among the myriad ty
… read more
Posted by George Hardesty on 22nd Nov 2023
Drones: The Wireless Technologies That Enable Operation and Control
Wireless technologies in the operation of drones
Wireless technologies play a crucial role in the operation and control of
drones (unmanned aerial vehicles or UAVs). These technologies enable
… read more
Posted by George Hardesty on 22nd Nov 2023
Thread Compared to ZigBee, Bluetooth and BLE IoT Wireless Protocols
Thread Compared to ZigBee, Bluetooth and BLE IoT Wireless Protocols
Comparison with ZigBee, Bluetooth, and BLE:
ZigBee:
Frequency: Both operate in the 2.4 GHz band.
… read more
Posted by George Hardesty on 22nd Nov 2023
Smart Factory IoT: Top Six Wireless Connectivity Solutions
Key Wireless Connectivity Solutions for Smart Factories:
a. Wi-Fi:
Wi-Fi antennas, commonly used for internet connectivity in daily office and home environments, are quickly adapting to
… read more
Posted by George Hardesty on 22nd Nov 2023
LTE Cellular Data Connectivity for Digital Signage
LTE Cellular Data Connectivity for Digital SignageAdvantages of LTE cellular connectivity for digital signage:
Media content providers can use a performance LTE router to provide the necessary
… read more
Posted by George Hardesty on 22nd Nov 2023
GPS antennas: Key Physical and Electrical Characteristics
What is a GPS antenna?
A
GPS antenna is a radio frequency antenna that provides
connectivity with the
Global Positioning System, a proprietary, satellite-based radio navigation system designe
… read more
Posted by George Hardesty on 22nd Nov 2023
RG58 Compared to LMR-200 & LMR-100 Coax: Shielding & Signal Loss
RG58 Coaxial Cable Specifications
RG58,
LMR-100
and
LMR-200
all have the following characteristics in common:
50 Ohm impedance
A weather-resilient polyethylene (PE) dielect
… read more
Posted by George Hardesty on 22nd Nov 2023
LMR-100 Coax for Antenna Cables: Shielding & Structure
LMR-100 Coaxial Cable Specifications
LMR-100 is a low loss, double-shielded
coaxial cable type that is
Data Alliance's standard for short versions of
antenna cables
with all of the foll
… read more
Posted by George Hardesty on 22nd Nov 2023
IOT - Transforming Industries / Creating Opportunities
The Internet of Things (IoT): Transforming Industries and Creating
Opportunities
The
Internet of Things (IoT)
is changing the way we live, work, and interact with our environment.
… read more
Posted by George Hardesty on 22nd Nov 2023
Thread IoT Wireless Protocol: Best Antenna Options
Antennas for Thread IoT Wireless Protocol
In the realm of wireless communication, an
antenna is a central
component, responsible for sending and receiving electromagnetic waves. With
the a
… read more
Posted by George Hardesty on 22nd Nov 2023
LoRaWAN Gateways: Bridge and router for Long Range IoT Networking
LoRaWAN Gateways: A Comprehensive Guide
LoRaWAN
gateways or LoRa gateways are radio devices that provide bidirectional
connectivity between end nodes such as sensors and
IoT
devices and the
… read more
Posted by George Hardesty on 22nd Nov 2023
Torque Ratings of SMA and RP-SMA Antenna Cable Connectors & Adapters
When it comes to ensuring a reliable RF (Radio
Frequency) connection, the devil is in the details. Whether you're connecting an SMA cable to a piece of equipment, attaching an SMA antenn
… read more
Posted by George Hardesty on 22nd Nov 2023
IoT Security: Key Internet of Things Trend for 2023
IoT Security: Key Internet of Things Trend for 2023
2023 will see increasing recognition and action taken on the integral issue
of security in
Internet of Things
networking. As the Inter
… read more
Posted by George Hardesty on 22nd Nov 2023
LPWAN Technologies: LoRaWAN and Sigfox Compared
Comparison of the two leading LPWAN technologies
In the growing
Internet of Things (IoT) ecosystem, the need for long-range,
low-power communication solutions is increasingly evident. Tw
… read more
Posted by George Hardesty on 22nd Nov 2023
Citizens Broadband Radio Service (CBRS) for Cellular IoT Networking
Key IoT/5G Trend for 2022 and Beyond: The Citizens Broadband Radio Service
The Citizens Broadband Radio Service is set to revolutionize the fifth
generation of cellular comm
… read more
Posted by George Hardesty on 22nd Nov 2023
Edge Computing: Data Processing at Cloud's Edge for Bandwidth Savings and Security
Edge Computing:
One of the key mid-decade trends for the
Internet of Things
is its increasingly integrated relationship with Edge Computing.
This phenomenon continues the unp
… read more
Posted by George Hardesty on 22nd Nov 2023
C-V2X Networking: Cellular Vehicle to Everything: Antennas & Accessories
C-V2X stands for cellular vehicle to everything, a vehicle networking technology that uses the cellular network to enable vehicles to exchange data with other vehicles, transport infrastructu
… read more
Posted by George Hardesty on 22nd Nov 2023
LoRa: Long Range Wireless for Internet of Things (IOT): Frequency Bands, Antennas
Long Range Wireless (LoRa)
LoRa is a French wireless networking standard currently owned and developed by the Californian company Semtech and overseen by the LoRa Alliance. The protocol outlines a
… read more
Posted by George Hardesty on 22nd Nov 2023
Point to Multi-Point Wireless Links
WiFi Bridges: Point-to-Point & Point-to-Multipoint Links
WIFi Bridges
are used for
point-to-point links
and point to multipoint links.
Long-distance point to point links: Ub
… read more
Posted by George Hardesty on 22nd Nov 2023
5GHz Wireless Frequency: Properties, Applications & Comparison to 2.4GHz WiFi
What is the 5GHz frequency?
This is a frequency at which electromagnetic energy can be transferred from one
point to another in waves. One gigahertz is equal to one billion Hertz, which
measures
… read more
Posted by George Hardesty on 22nd Nov 2023
Directional Antennas: Longer Range / High Gain by narrowing the beam
Directional Antennas
Directional Antennas provide much better link quality than omni-directional antennas, which have a 360-degree pattern. Antennas for long-range point-to-point and point to multi
… read more
Posted by George Hardesty on 22nd Nov 2023
Signal Loss (Attenuation) in LMR-100 & LMR-200 Cables Five to Ten Feet in Length
Signal Loss in LMR100 and LMR200 Coaxial Cables for Antennas
Six feet is not too long for the LMR-100 and LMR-100-equivalent cable that we use for shorter
antenna cables.
However, it is r
… read more
Posted by George Hardesty on 22nd Nov 2023
Maximum Input Power Rating of Antennas
Antenna Maximum Input Power Rating:
Maximum Input Power is defined as: The maximum amount of power (voltage given in Watts) that is able to be transmitted to a single antenna without damage to the a
… read more
Posted by George Hardesty on 22nd Nov 2023
Helium Miners - Frequency Bands and Antenna Connector Types.
Frequency Bands of Helium Miners
Helium has approved a number of third-party manufactured hotspots which are
primarily available in the US and Europe, operating in the 915 and 868 MHz
… read more
Posted by George Hardesty on 21st Nov 2023
RG-174 compared to LMR-100 Coax : Shielding and Signal Loss
LMR-100 and RG174 Coaxial Cable Comparison
RG174
and
LMR-100
Both are compatible with Wi-Fi, Cellular, and most
IoT wireless applications.
LMR-100
is
double-shielded
… read more
Posted by George Hardesty on 18th Nov 2023
Antenna Beamwidth
Beamwidth of an Antenna:
Beamwidth is the angle from which the majority of the
antenna’s power, as illustrated on the radiation pattern's main lobe, radiates. It may be measured in the horizontal
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Posted by George Hardesty on 16th Nov 2023
SMA Connectors Specifications, Applications, Composition, and Characteristics
SMA Characteristics and Key Points
SMA is often confused with RP-SMA, which is Reverse-Polarity SMA. SMA is more typically used in cellular wireless, GPS, and HAM radio applications, while RP-SMA
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Posted by George Hardesty on 13th Nov 2023
RP-SMA Connector Specifications, Applications, Key Characteristics, Composition
RP-SMA: Specifications and Key Characteristics
RP-SMA is a variant of the SMA connector, called Reverse Polarity SMA. It is also known as SMA-RP, SMA-R, SMA RP, SMA R. The only difference betwe
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Posted by George Hardesty on 12th Nov 2023
