Description
What Is a High-performance Omni NB-IoT Antenna 4dBi?
The Omni NB-IoT Antenna style CTRF-ANTENNA-FB-8221-20250-N outdoor antenna is an omnidirectional dipole antenna design NB-IoT external antenna manufactured by C&T RF Antennas Inc. It has an IP67-rated waterproof fiberglass antenna mast, 4dBi gain, and an N-type connector easily mounted to NB-IoT terminals.
What is Narrowband IoT?
The Narrowband Internet of things is a low-power wide-area network radio technology standard developed by 3GPP for cellular devices and services. The specification was frozen in 3GPP Release 13 in June 2016. Other 3GPP IoT technologies include eMTC and EC-GSM-IoT.
Narrowband IoT (NB-IoT) is a Low Power Wide Area Network (LPWAN) radio technology standard developed to meet the emerging demands and challenges of IoT devices and services.
NB-IoT allows for extended coverage in rural and deep indoor environments and improves device power consumption, system capacity, and spectral efficiency.
The waterproof Omni NB-IoT Antenna fiberglass antenna is available at C&T RF Antennas Inc, the indoor & outdoor NB-IoT antenna manufacturer in China.
We provide the RF antennas with other radio frequencies such as 169MHz, 230MHz, 315MHz, 433MHz, 868MHz, 915MHz, Lora, VHF&UHF, NB-IoT, GSM, Wifi 2.4GHz, 5.8GHz, 2G 3G 4G LTE, GPS, 5G NR, UWB, etc.
C&T RF Antennas Inc provides the NB-IoT/narrowband IoT antenna with many antenna types such as Dipole Antennas, Whip Antennas, Marine Antennas, Router Antennas, MIMO Antennas, PCB Antennas, FPC Antennas, Spring Antennas, etc.
Contact us for more details on the High-performance Omni NB-IoT Antenna 4dBi, such as Omni NB-IoT Antenna price, Omni NB-IoT Antenna datasheet, Omni NB-IoT Antenna inventory, or the other internal & external NB-IoT antenna types.
High-performance Omni NB-IoT Antenna 4dBi Specifications
High-performance Omni NB-IoT Antenna 4dBi Electrical Specifications |
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| RF Antenna Type | Omni Fiberglass Antenna |
| Model | CTRF-ANTENNA-FB-8221-20250-N |
| Frequency Range | 824-960, 1710-2170MHz |
| Gain | 4dBi |
| VSWR | ≤2.0 |
| Impedance | 50 Ω |
| Polarization | Vertical |
| Directional | Omni-directional |
| Connector | N-type Male |
| Max Power | 50W |
| Lightning Protection | DC-Ground |
High-performance Omni NB-IoT Antenna 4dBi Mechanical Specifications |
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| Dimension | 20*250mm |
| Weight | Approx. 220g |
| Radome Material | Fiberglass |
| Operation Temperature | -20˚C ~ +85˚C |
| Storage Temperature | -40˚C ~ +85˚C |
| Color | Grey |
| Antenna Design | Dipole Array |
| Mounting | Screw |
| Safety Emission and other | RoHS Compliant |
| Applications | Public Safety/LMR/P25/TETRA, ISM/SCADA/Utilities, RFID, IoT/NB-IoT/LoRa |
The main application of NB-IoT
In the low-speed Internet of Things field, NB-IOT is used as a new type, which is extremely technologically based on cost, coverage, power consumption, and the number of connections.
This technology is widely used in public utilities, medical health, smart cities, consumers, agricultural environment, logistics warehousing, smart buildings, manufacturing industries, etc. 8 major typical industries.
Utilities: meter reading (water/gas/electric/hot), intelligent water (pipe network/leak/quality inspection), intelligent fire extinguisher/fire hydrant.
Medical health: traceability of drugs, telemedicine monitoring, blood pressure gauge, blood glucose meter, airmanship monitors.
Smart city: smart road light, smart parking, urban trash can management, public safety/alarm, construction site/city water level monitoring.
Consumers: wearable equipment, bicycles/boots, smart luggage, VIP tracking (toddler/old/pet/vehicle rental), payment/POS machine.
Agricultural Environment: Precision Planting (Environmental Parameters: Water/Water/Light/Drug/Fertilizer), Animal Husbandry (Health/Tracking), Aquaculture, Food Safety Drop, Urban Environment Monitoring (Water Pollution/Noise/Air Quality PM2.5).
Logistics Warehousing: Asset/Container Tracking, Warehousing Management, Fleet Management/Tracking, Cold Chain Logistics (Status/Tracking).
Intelligent Building: Access Control, Smart HVAC, Smoke/Fire Police Detection, Elevator Fault/Maintenance.
Manufacturing industry: production/equipment condition monitoring, energy facilities/oil and gas monitoring, chemical park monitoring, large rental equipment, predictive maintenance (home appliances, machinery, etc.).
Outdoor Omni NB-IoT Antenna Fiberglass Antenna Features
Omni NB-IoT Antenna Fiberglass Antenna Applications
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