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LoRa (868MHz/915MHz) and Sigfox Antenna Kit
The LoRa (868MHz/915MHz) and Sigfox Antenna Kit is a comprehensive dual-protocol wireless antenna solution designed for long-range, low-power IoT and M2M communication applications. This kit is extensively used by embedded systems engineers, IoT developers, and industrial automation specialists who require reliable sub-GHz connectivity for remote sensor networks and telemetry systems. It solves the critical challenge of achieving optimal RF performance across both LoRaWAN and Sigfox protocols without requiring separate antenna procurement and integration efforts.
Product Overview
This antenna kit provides dual-band coverage across the 868MHz European ISM band and 915MHz North American ISM band, enabling seamless deployment of LoRa and Sigfox enabled devices across multiple geographic regions. The kit utilizes monopole and dipole antenna designs optimized for sub-GHz propagation characteristics, delivering consistent gain and radiation patterns across both frequency bands. Each antenna is engineered with impedance matching networks to ensure minimal return loss and maximum power transfer efficiency when connected to standard LoRa gateways, Sigfox base stations, and IoT development boards through SMA connectors.
The kit includes multiple antenna variants with different form factors including PCB-mount, external whip, and magnetic mount options, allowing flexible deployment in various hardware configurations. Advanced impedance matching circuitry minimizes VSWR (Voltage Standing Wave Ratio) to below 2:1 across the operational bands, ensuring efficient RF coupling and extended communication range. The antenna elements are constructed from high-quality copper and aluminum alloys with protective UV-resistant coatings, providing durability in outdoor industrial environments while maintaining consistent electromagnetic performance over extended operational periods.
Key Specifications
| Specification | Details |
| Product Type | Dual-Band LoRa and Sigfox Antenna Kit |
| Frequency Bands | 868MHz (EU) and 915MHz (US/AU) |
| Antenna Gain | 2-5 dBi depending on antenna type |
| Impedance | 50 Ohms |
| Connector Type | SMA (Male and Female variants included) |
| VSWR | Less than 2:1 across operational bands |
| Polarization | Vertical and Linear |
| Kit Contents | Multiple antenna types, SMA cables, mounting brackets, documentation |
| Operating Temperature | -20 to +70 degrees Celsius |
| Brand | Original/Authentic |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
Key Features
- Dual-Band Coverage: Simultaneous support for 868MHz and 915MHz ISM bands enabling global LoRaWAN and Sigfox deployment without regional constraints
- Multiple Antenna Types: Kit includes monopole, dipole, and PCB-integrated variants providing flexibility for different hardware integration requirements and form factors
- Optimized Impedance Matching: Integrated matching networks deliver VSWR below 2:1, ensuring maximum power transfer efficiency and extended communication range
- Professional SMA Connectors: High-quality SMA connectors with gold-plated contacts minimize insertion loss and provide secure, reliable RF connections to gateways and development boards
- Compact and Lightweight Design: Portable kit format allows easy testing, prototyping, and field deployment across multiple IoT projects without space constraints
- Durable Construction: UV-resistant coatings and corrosion-resistant materials ensure reliable performance in outdoor industrial environments and harsh weather conditions
Applications and Use Cases
- Smart Agriculture IoT Networks: Deploy soil moisture sensors, weather stations, and livestock tracking systems across large agricultural areas using LoRa connectivity with this antenna kit for reliable long-range communication
- Industrial Predictive Maintenance: Monitor equipment vibration, temperature, and operational status in manufacturing facilities using Sigfox-enabled sensors connected through optimized antenna arrays for real-time fault detection
- Smart City Infrastructure: Implement parking sensors, street lighting controls, and utility meter reading systems across urban environments leveraging both LoRa and Sigfox protocols for redundant connectivity
- Environmental Monitoring: Deploy air quality sensors, water level monitors, and weather data collection stations in remote locations using this antenna kit for extended range and reliable data transmission
- Asset Tracking and Logistics: Track shipment containers, warehouse inventory, and vehicle locations across supply chains using low-power GPS modules integrated with LoRa connectivity via this antenna solution
How to Use
Begin by identifying your specific deployment scenario and selecting the appropriate antenna type from the kit. For fixed gateway installations, mount the external whip antenna using the provided mounting bracket at an elevated position away from obstructions to maximize line-of-sight propagation. Connect the antenna to your LoRa gateway or Sigfox modem using the SMA cable, ensuring the connector is firmly seated to prevent RF leakage. Verify proper impedance matching by checking return loss measurements if you have access to a network analyzer, targeting VSWR values below 2:1 for optimal performance.
For mobile or portable applications, utilize the magnetic mount variant which allows temporary installation on metal surfaces without permanent modifications. Always maintain a minimum clearance of 10 centimeters around antenna elements to prevent detuning from nearby conductive materials. If deploying multiple antennas in close proximity, maintain spacing of at least half a wavelength (approximately 17 centimeters at 868MHz) to minimize mutual coupling and maintain independent radiation patterns. Test your installation by monitoring received signal strength indicator (RSSI) values and packet delivery rates during initial commissioning, adjusting antenna orientation if necessary to optimize performance in your specific RF environment.
Frequently Asked Questions
What is the difference between 868MHz and 915MHz antenna variants in this kit?
The 868MHz variant is optimized for European LoRaWAN networks and Sigfox deployments, while 915MHz is designed for North American and Australian regions. The kit includes both variants to enable flexible geographic deployment. The physical dimensions differ slightly due to wavelength variations, but both achieve similar gain characteristics. The frequency difference results in approximately 5% variation in antenna length, with 915MHz antennas being proportionally shorter. Both variants maintain 50-ohm impedance matching and are fully compatible with standard LoRa gateways and Sigfox modems available in respective regions.
Can I use these antennas for other sub-GHz applications beyond LoRa and Sigfox?
Yes, the 868MHz and 915MHz antennas can be used for other ISM band applications including Zigbee, Z-Wave, and proprietary sub-GHz protocols operating within these frequency ranges. However, optimal performance requires that your application operates within the antenna's design frequency band with acceptable VSWR values. If your application uses different frequencies, antenna gain and radiation patterns may be suboptimal. We recommend consulting the detailed antenna specifications and radiation pattern diagrams provided in the kit documentation to verify compatibility with your specific protocol and frequency allocation.
What is VSWR and why does it matter for my antenna installation?
VSWR (Voltage Standing Wave Ratio) measures how efficiently RF power is transferred from your transmitter to the antenna. A VSWR of 2:1 means 89% of power is radiated while 11% is reflected back, potentially damaging transmitter circuits. This kit maintains VSWR below 2:1 through impedance matching networks, ensuring maximum radiated power and extended communication range. Lower VSWR values indicate better impedance matching and more efficient RF coupling. For critical applications, you can measure VSWR using a network analyzer or SWR meter to verify proper antenna installation and connector integrity.
How do I choose between monopole and dipole antennas in this kit?
Monopole antennas require a ground plane (conductive surface) for proper operation and provide omnidirectional coverage in the horizontal plane with maximum radiation perpendicular to the ground plane. Dipole antennas are self-contained and do not require ground planes, making them suitable for portable applications and locations without adequate conductive surfaces. For fixed gateway installations with ground planes, monopole antennas provide superior performance. For portable or mobile applications, dipole antennas offer more consistent performance regardless of mounting surface. Both types in this kit deliver similar gain characteristics when properly installed in their respective optimal configurations.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy LoRa (868MHz/915MHz) and Sigfox Antenna Kit Online in India
Purchase the LoRa (868MHz/915MHz) and Sigfox Antenna Kit online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on LoRa (868MHz/915MHz) and Sigfox Antenna Kit with fast shipping and expert support.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.
LoRa (868MHz/915MHz) and Sigfox Antenna Kit
The LoRa (868MHz/915MHz) and Sigfox Antenna Kit is a comprehensive dual-protocol wireless antenna solution designed for long-range, low-power IoT and M2M communication applications. This kit is extensively used by embedded systems engineers, IoT developers, and industrial automation specialists who require reliable sub-GHz connectivity for remote sensor networks and telemetry systems. It solves the critical challenge of achieving optimal RF performance across both LoRaWAN and Sigfox protocols without requiring separate antenna procurement and integration efforts.
Product Overview
This antenna kit provides dual-band coverage across the 868MHz European ISM band and 915MHz North American ISM band, enabling seamless deployment of LoRa and Sigfox enabled devices across multiple geographic regions. The kit utilizes monopole and dipole antenna designs optimized for sub-GHz propagation characteristics, delivering consistent gain and radiation patterns across both frequency bands. Each antenna is engineered with impedance matching networks to ensure minimal return loss and maximum power transfer efficiency when connected to standard LoRa gateways, Sigfox base stations, and IoT development boards through SMA connectors.
The kit includes multiple antenna variants with different form factors including PCB-mount, external whip, and magnetic mount options, allowing flexible deployment in various hardware configurations. Advanced impedance matching circuitry minimizes VSWR (Voltage Standing Wave Ratio) to below 2:1 across the operational bands, ensuring efficient RF coupling and extended communication range. The antenna elements are constructed from high-quality copper and aluminum alloys with protective UV-resistant coatings, providing durability in outdoor industrial environments while maintaining consistent electromagnetic performance over extended operational periods.
Key Specifications
| Specification | Details |
| Product Type | Dual-Band LoRa and Sigfox Antenna Kit |
| Frequency Bands | 868MHz (EU) and 915MHz (US/AU) |
| Antenna Gain | 2-5 dBi depending on antenna type |
| Impedance | 50 Ohms |
| Connector Type | SMA (Male and Female variants included) |
| VSWR | Less than 2:1 across operational bands |
| Polarization | Vertical and Linear |
| Kit Contents | Multiple antenna types, SMA cables, mounting brackets, documentation |
| Operating Temperature | -20 to +70 degrees Celsius |
| Brand | Original/Authentic |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
Key Features
- Dual-Band Coverage: Simultaneous support for 868MHz and 915MHz ISM bands enabling global LoRaWAN and Sigfox deployment without regional constraints
- Multiple Antenna Types: Kit includes monopole, dipole, and PCB-integrated variants providing flexibility for different hardware integration requirements and form factors
- Optimized Impedance Matching: Integrated matching networks deliver VSWR below 2:1, ensuring maximum power transfer efficiency and extended communication range
- Professional SMA Connectors: High-quality SMA connectors with gold-plated contacts minimize insertion loss and provide secure, reliable RF connections to gateways and development boards
- Compact and Lightweight Design: Portable kit format allows easy testing, prototyping, and field deployment across multiple IoT projects without space constraints
- Durable Construction: UV-resistant coatings and corrosion-resistant materials ensure reliable performance in outdoor industrial environments and harsh weather conditions
Applications and Use Cases
- Smart Agriculture IoT Networks: Deploy soil moisture sensors, weather stations, and livestock tracking systems across large agricultural areas using LoRa connectivity with this antenna kit for reliable long-range communication
- Industrial Predictive Maintenance: Monitor equipment vibration, temperature, and operational status in manufacturing facilities using Sigfox-enabled sensors connected through optimized antenna arrays for real-time fault detection
- Smart City Infrastructure: Implement parking sensors, street lighting controls, and utility meter reading systems across urban environments leveraging both LoRa and Sigfox protocols for redundant connectivity
- Environmental Monitoring: Deploy air quality sensors, water level monitors, and weather data collection stations in remote locations using this antenna kit for extended range and reliable data transmission
- Asset Tracking and Logistics: Track shipment containers, warehouse inventory, and vehicle locations across supply chains using low-power GPS modules integrated with LoRa connectivity via this antenna solution
How to Use
Begin by identifying your specific deployment scenario and selecting the appropriate antenna type from the kit. For fixed gateway installations, mount the external whip antenna using the provided mounting bracket at an elevated position away from obstructions to maximize line-of-sight propagation. Connect the antenna to your LoRa gateway or Sigfox modem using the SMA cable, ensuring the connector is firmly seated to prevent RF leakage. Verify proper impedance matching by checking return loss measurements if you have access to a network analyzer, targeting VSWR values below 2:1 for optimal performance.
For mobile or portable applications, utilize the magnetic mount variant which allows temporary installation on metal surfaces without permanent modifications. Always maintain a minimum clearance of 10 centimeters around antenna elements to prevent detuning from nearby conductive materials. If deploying multiple antennas in close proximity, maintain spacing of at least half a wavelength (approximately 17 centimeters at 868MHz) to minimize mutual coupling and maintain independent radiation patterns. Test your installation by monitoring received signal strength indicator (RSSI) values and packet delivery rates during initial commissioning, adjusting antenna orientation if necessary to optimize performance in your specific RF environment.
Frequently Asked Questions
What is the difference between 868MHz and 915MHz antenna variants in this kit?
The 868MHz variant is optimized for European LoRaWAN networks and Sigfox deployments, while 915MHz is designed for North American and Australian regions. The kit includes both variants to enable flexible geographic deployment. The physical dimensions differ slightly due to wavelength variations, but both achieve similar gain characteristics. The frequency difference results in approximately 5% variation in antenna length, with 915MHz antennas being proportionally shorter. Both variants maintain 50-ohm impedance matching and are fully compatible with standard LoRa gateways and Sigfox modems available in respective regions.
Can I use these antennas for other sub-GHz applications beyond LoRa and Sigfox?
Yes, the 868MHz and 915MHz antennas can be used for other ISM band applications including Zigbee, Z-Wave, and proprietary sub-GHz protocols operating within these frequency ranges. However, optimal performance requires that your application operates within the antenna's design frequency band with acceptable VSWR values. If your application uses different frequencies, antenna gain and radiation patterns may be suboptimal. We recommend consulting the detailed antenna specifications and radiation pattern diagrams provided in the kit documentation to verify compatibility with your specific protocol and frequency allocation.
What is VSWR and why does it matter for my antenna installation?
VSWR (Voltage Standing Wave Ratio) measures how efficiently RF power is transferred from your transmitter to the antenna. A VSWR of 2:1 means 89% of power is radiated while 11% is reflected back, potentially damaging transmitter circuits. This kit maintains VSWR below 2:1 through impedance matching networks, ensuring maximum radiated power and extended communication range. Lower VSWR values indicate better impedance matching and more efficient RF coupling. For critical applications, you can measure VSWR using a network analyzer or SWR meter to verify proper antenna installation and connector integrity.
How do I choose between monopole and dipole antennas in this kit?
Monopole antennas require a ground plane (conductive surface) for proper operation and provide omnidirectional coverage in the horizontal plane with maximum radiation perpendicular to the ground plane. Dipole antennas are self-contained and do not require ground planes, making them suitable for portable applications and locations without adequate conductive surfaces. For fixed gateway installations with ground planes, monopole antennas provide superior performance. For portable or mobile applications, dipole antennas offer more consistent performance regardless of mounting surface. Both types in this kit deliver similar gain characteristics when properly installed in their respective optimal configurations.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy LoRa (868MHz/915MHz) and Sigfox Antenna Kit Online in India
Purchase the LoRa (868MHz/915MHz) and Sigfox Antenna Kit online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on LoRa (868MHz/915MHz) and Sigfox Antenna Kit with fast shipping and expert support.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.