Product specifications
2J7050MGFa Antenna
Medusa 4G LTE/3G/2G MIMO, WiFi ISM MIMO and GNSS Magnetic Mount Antenna
Introducing The Best in Class Multi-Function Antenna with the Strongest Magnetic Mount on the Market
2J Antennas is adding their newest 5-in-1 Heavy Duty Cellular/LTE MIMO, 2.4/5.0 GHz ISM MIMO and GNSS Antenna (2J7050MGFa) to their “Medusa” series. This multi-function antenna is the ideal solution for applications that require high performance, connectivity, precision, reliability, and usage flexibility all in one compact antenna housing. Designed with a Neodymium magnet, the strongest magnet in the world, this antenna is ideal for automotive applications, metal buildings or any other metal surface installations.
Cable 1 & 2 is dedicated to Cellular/ LTE voice and data communication for devices operating within 4G LTE, 3G and 2G standards. By adding dual cellular capabilities, the antenna can consistently search and pair the strongest signal to assure uninterrupted connectivity regardless of the location and angle. Backwards compatible with existing LTE cellular networks make this antenna a cost-effective solution for existing and future LPWN, IoT and MIMO applications. Efficiency on both cables ranges between ~50.6 to 58.4% with peak gains ranging between ~0.9 dBi to ~5.5 dBi across all designated bands.
Cable 3 & 4 is reserved for 2.4/5.0 GHz ISM applications for low-power, wide-area devices that operate within Wi-Fi, BT, ZigBee, and ISM standards. The dual 2.4/5.0 GHz allows for signals to pick between long- and short-range availability providing uninterrupted connectivity while avoiding overcrowding. Peak gain ranges are ~3.6/~4.3 dBi (efficiency ~40.1%/45.4%) for 2.4 GHz bands and ~5.2/~5.4 dBi (efficiency ~45.2%/~45.7%) for the 5.0 GHz bands across both cables.
Cable 5 is designed for GNSS navigation applications that require highly precise and stable positioning services for devices that operate within the GPS, QZSS, Galileo and Glonass standards. Designed with hemispherical radiation pattern, RHCP and post-filter, this antenna offers an active gain of ~23 dB @3V / 24 @5V and ~32 dBc out of band rejection. This antenna is ideal for built-up areas where buildings may obscure the view to some GPS signals by locating fixed positions quickly and accurately.
Please view our data sheet for detailed product specifications.
Suggested applications include:
- Telematics
- Cellular Mobile and Internet
- Industrial Machinery and Automation
- Sea Vessels
- Automobile/ Transportation
- Tracking / Mapping
- Data Terminals
- Cordless Phones
- Bluetooth Devices
- Smart Cities
- Wearables
- Critical Communication Services
- Consumer Electronics and Smart Home/Office
- Outdoor building and Roofs
Installation / Environmental
The antenna dome housing (Ø 96 × 102 mm) is manufactured with ASA material offering durability in heavy duty applications and the first choice for rugged outdoor environments. Fully IP67, IP69 and IK09 certified make this antenna waterproof and resistant to dust, high temperature and impact. The antenna base is manufactured with aluminum alloy and comes with a powerful magnetic mount strong enough for permanent installations. A thin rubber layer on the bottom of the base is included to protect metal surfaces from scratches during installation or removal. 2J7050MGFa is also available with screw, pole and lightweight plastic screw mounting options.
All 5 cables are equipped with standard SMA-Male connector and 300 cm long LL195/LL100 high quality cables designed for low loss and high performance. It is important to select the right antennas for optimal performance and 2J Antennas’ highly trained experts are available to not only offer a wide range of custom connectors and cables but also help with antenna selection needs for a perfect product to customer match.
All our products are designed and manufactured without hazardous materials while maintaining full REACH and RoHS compliance.
CONNECTIONS (5)
2× 4G LTE MIMO/FirstNet/LPWA/NB-IoT/Cat-X-Mx-NBx/3G/2G
2× 2.4-5.0GHz MIMO/WiFi/Sigfox/LoRa/LPWA/BT/ZigBee/RFID/ISM
GPS/GLO/QZSS/Galileo/L1
Mounting Magnetic Mount
Dimensions (mm) Ø 96 × 102
Operating temperature -40 °C to +85 °C
Certificates IP67, IK09, IP69
Standard color Black
CONNECTION 1
CELLULAR/4G LTE
Standards 2G,3G and 4G
Frequency 698-960, 1710-2170, 2500-2700
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 and 4G
Frequency 698-960, 1710-2170, 2500-2700
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
CONNECTION 3
2.4/5.0 GHz ISM
Standards WiFi, BT, ZigBee, ISM
Frequency 2410-2490, 4920-5925
VSWR ~1.9:1, ~1.5:1
Efficiency (%) ~40.1, ~45.2
Peak Gain (dBi) ~3.6, ~5.4
Impedance (Ohm) 50
Polarisation Linear
Max. Input Power (W) 25
CONNECTION 4
2.4/5.0 GHz ISM
Standards WiFi, BT, ZigBee, ISM
Frequency 2410-2490, 4920-5925
VSWR ~1.8:1, ~1.4:1
Efficiency (%) ~45.4, ~45.7
Peak Gain (dBi) ~4.3, ~5.2
Impedance (Ohm) 50
Polarisation Linear
Max. Input Power (W) 25
CONNECTION 5
GPS/GLONASS
Standards GPS/QZSS/Galileo/GLONASS
Frequency 1575.42, 1598-1610
VSWR <=1.5:1
Impedance (Ohm) 50
Polarisation RHCP
Active Gain (dB) 23 @ 3 V, 24 @ 5 V
Saw Filter Type Post-Filter
Voltage (V) 2.7 - 5.5
Noise Figure (dB) 1.2
Current Consumption (mA) 15 - 25
Power Consumption (mW) 40.5 - 137.5
Out of Band Rejection (dB) 32
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