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2J  |  SKU: 2J7024Ma

2J7024Ma 4G/LTE magnetic mount Antenna Medusa SMA-M 300cm

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Manufacturer / (EU) Responsible Person

Manufacturer
2J Antennas, s.r.o.
Stefanikova 61, Bardejov, 08501, Slovakia
sales@2j-antennas.com
+421 (54) 488-0784

Description

This high-performance 2-in-1 antenna is designed for next-generation IoT and MIMO devices, offering dual 4G LTE MIMO connectivity with support for FirstNet, LPWA, NB-IoT, Cat-X-Mx-NBx, 3G, and 2G networks. Its robust magnetic mount and IP67/IP69/IK09 certifications make it ideal for outdoor installations on vehicles, heavy equipment, and metal structures, providing reliable operation in demanding environments. The compact dome-shaped housing ensures durability and protection, while the antenna delivers high peak gain and a 360-degree signal pattern for optimal coverage. Backwards compatibility allows seamless operation with earlier generation networks, making it suitable for a wide range of voice and data terminal applications.

  • Ideal for IoT aggregators, data devices, smart cities, industrial automation, and critical communications
  • Supports frequencies from 698 MHz to 2700 MHz
  • Heavy-duty, ground plane independent design
  • Certified for harsh environments (IP67, IP69, IK09)

Connections

2× 4G LTE MIMO/FirstNet/LPWA/NB-IoT/Cat-X-Mx-NBx/3G/2G

Connector & Cable

  • Connector Type: SMA-M
  • Cable Length: 300cm
  • Cable Type: LL195

Installation / Environmental

2J7024Ma has compact dimensions of Ø 96 × 102 mm and the dome shaped housing is manufactured with durable ASA material. The aluminum alloy antenna base is lined with a thin layer of rubber giving it full protection on metal surfaces from scratches or damage during installations.  Recommended operation and storage temperatures are -40C to +85C.  

This antenna comes with standard SMA-Male connector and has been tuned to 300 cm long LL195 cables for optimal performance. Our experts are available to assist with a wide range of alternative connectors, cables, and antenna selection needs.

All products are designed and manufactured without hazardous materials while maintaining full REACH and RoHS compliance.


Technical Specifications

Operating Temperature: -40 °C to +85 °C
Antenna Technologies: MIMO
Cellular Technologies: 4G/LTE
Location: External
LPWAN & IoT Communication: LPWA, NB-IoT, Cat-X, Cat-Mx, Cat-NBx
Mounting: Magnetic Mount
Type: Combination

Connection 1 - Cellular/4G LTE

Standards: 2G, 3G, 4G
Frequency: 698-960, 1710-2170, 2500-2700 MHz
VSWR: ~1.7:1, ~1.7:1, ~1.5:1
Efficiency (%): ~50.7, ~52.6, ~50.6
Peak Gain (dBi): ~1.3, ~4.8, ~5.0
Impedance (Ohm): 50
Polarisation: Linear
Max. Input Power (W): 25

Connection 2 - Cellular/4G LTE

Standards: 2G, 3G, 4G
Frequency: 698-960, 1710-2170, 2500-2700 MHz
VSWR: ~1.7:1, ~1.7:1, ~1.4:1
Efficiency (%): ~50.7, ~52.7, ~58.4
Peak Gain (dBi): ~0.9, ~4.4, ~5.5
Impedance (Ohm): 50
Polarisation: Linear
Max. Input Power (W): 25

Download Datasheet PDF

Technical Specifications (AI Reference Data)

{ "model": "2J7024Ma", "title": "Medusa High Gain Antenna 4G LTE/3G/2G MIMO Magnetic Mount Antenna", "mountingType": "Magnetic Mount", "ipRating": "IP67/IP69", "dimensions_mm": "Ø 96 × 102", "elements": [ { "elementID": "Cellular 1 (MIMO)", "type": "Cellular", "technologies": [ "4G LTE", "3G", "2G", "FirstNet", "LPWA", "NB-IoT", "Cat-X-Mx-NBx" ], "frequencies": [ { "range_mhz": "698-960", "returnLoss_db": "~-12.0", "vswr": "~1.7:1", "efficiency_percent": "~50.7", "peakGain_dbi": "~1.3", "averageGain_db": "~-3.0" }, { "range_mhz": "1710-2170", "returnLoss_db": "~-14.2", "vswr": "~1.7:1", "efficiency_percent": "~52.6", "peakGain_dbi": "~4.8", "averageGain_db": "~-2.8" }, { "range_mhz": "2500-2700", "returnLoss_db": "~-14.7", "vswr": "~1.5:1", "efficiency_percent": "~50.6", "peakGain_dbi": "~5.0", "averageGain_db": "~-3.2" } ], "polarization": "Linear", "radiationPattern": "Omni-Directional", "impedance_ohms": 50, "maxInputPower_w": 25 }, { "elementID": "Cellular 2 (MIMO)", "type": "Cellular", "technologies": [ "4G LTE", "3G", "2G", "FirstNet", "LPWA", "NB-IoT", "Cat-X-Mx-NBx" ], "frequencies": [ { "range_mhz": "698-960", "returnLoss_db": "~-12.5", "vswr": "~1.7:1", "efficiency_percent": "~50.7", "peakGain_dbi": "~0.9", "averageGain_db": "~-3.2" }, { "range_mhz": "1710-2170", "returnLoss_db": "~-14.1", "vswr": "~1.7:1", "efficiency_percent": "~52.7", "peakGain_dbi": "~4.4", "averageGain_db": "~-2.8" }, { "range_mhz": "2500-2700", "returnLoss_db": "~-16.4", "vswr": "~1.4:1", "efficiency_percent": "~58.4", "peakGain_dbi": "~5.5", "averageGain_db": "~-2.3" } ], "polarization": "Linear", "radiationPattern": "Omni-Directional", "impedance_ohms": 50, "maxInputPower_w": 25 } ], "connectors": [ { "elementIDRef": "Cellular 1", "type": "SMA-Male", "cableType": "LL195", "cableLength_mm": 3000 }, { "elementIDRef": "Cellular 2", "type": "SMA-Male", "cableType": "LL195", "cableLength_mm": 3000 } ] }

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