Trench EW “Grets” 3MC
Frequency range 2,4 ГГц, 5,2 ГГц, 5,8 ГГц
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148 000 uah.
137 000 uah.
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Functions
Trench device “Grets 3MC” is an EW tool for countering Mavic quadcopters and others operating in the 2.4 GHz, 5.2 GHz, 5.8 GHz frequency band, has three separate interference bands and has the ability to jam in all bands simultaneously. Grets 3MC has three separate interference bands 2360-2500 MHz, 5150-5300 MHz, 5725-5850 MHz, and has the ability to jam in all bands at the same time.
EW GRETS 3MC is a reliable and effective solution for protection against drones of the DJI Mavic series and others and will provide protection against resets. Due to its characteristics and advantages, the 3MC EW GRETS will become an indispensable tool for ensuring the security of military facilities, infrastructure and people.
Thanks to the dimensions of 350x230x140 mm and a weight of 6 kg, the 3MC “Grets” electronic device has become even more versatile, its body is made of heat-dissipating materials that help to avoid overheating, thereby ensuring its proper productive operation. 3MC “Grets” anti-tank missile system is ideal for the protection of troops, infrastructure, and civilian objects located both on land and at sea. The “Greek” 3MC EW works at frequencies of 2.4 GHz, 5.2 GHz, 5.8 GHz, has 3 antennas that amplify and pick up communication.
The model also received a wide operating temperature from -30°C to +50°C. . The level of moisture protection and protection against dirt IP 54 will not let dust and moisture inside the case.
Thanks to its characteristics and advantages, the 3MTS REE GRETC will become an indispensable tool for ensuring the safety of military facilities, infrastructure and people from Mavic quadcopters and other drones.
Technical characteristics:
| Parameter name | Value |
| Frequency range | 2,4 ГГц, 5,2 ГГц, 5,8 ГГц |
| Feeding | від 220V або 28V |
| Number of antennas | 3 items. antenn |
| Bracket for attaching 3 antennas to a car or rack | 1 item. |
| Connecting cables for each band | 3 items. by 2 m. |
| Body size | 304х184х77 mm |
| Total length in the assembled state | 830/630 mm |
| Antenna length | 600/400 mm |
| Total power | (50+50+50) w |
| Energy consumption | (150+150+150) w |
| The distance of the effectiveness of the action | from 50 m, depending on the distance to the enemy pilot, the FPV frequency of the drone, etc. factors |
| Weight of REW without battery | 6 kg. |
It Trench EW “Grets” 3MC includes:
- The electronic device.
- Three antennas.220V power cable.
- Bracket for attaching 3 antennas to a car or rack
- Patch-extender of the antenna unit for each range (3 pcs. 2 m each)
- User manual: Greek 3MC.
Optionally can be added:
| Parameter name | Value |
| Springs for attaching the antenna to the car | 3 items. |
| Remote control | 1 items. |
Installation Requirements
- Connection to an external power source: 220V or 28V (optional).
- Absence of physical damage to the device, antennas, and power supply cable.
- Proper connection of the corresponding included antennas.
- Antennas must be positioned vertically.
- Ambient temperature must not be lower than -30°C or higher than +50°C.
Delivery Methods
The primary delivery method is via Nova Poshta. We also ship via Ukrposhta or Meest Express.
Payment Methods
You can choose from several payment options:
-
Full Payment:
Pay for the order in full and collect it at the post office. -
Cash on Delivery:
Partial prepayment is required. If the item is not in stock, we start the production process. Afterward, we send the item and provide you with the tracking number. To collect the order from the post office, you will need to pay the remaining balance upon receipt. -
Partial Payment:
Reserve your order, and we begin the production process. Once your order is ready for shipment, you pay the remaining balance. We then send the item and provide you with the tracking number.
Advantages of Our Electronic Warfare Systems
- Affordable pricing.
- Covers the frequency ranges requested by the military, not outdated ranges from six months ago.
- Combined solution: adaptable for both vehicle-mounted and trench-based electronic warfare thanks to specialized springs and antennas.
- Selection of optimal antenna equipment to ensure the safety of various positions.
- Commitment to creating real dome-shaped protection.
- Thorough diagnostics of the equipment before shipment.
Return and Exchange Policy
Our company processes returns and exchanges in accordance with legal requirements.
Return Period:
Returns are accepted within 14 days of receipt (for items of proper quality).
Return Delivery:
Return shipping is carried out as per prior agreement.
In accordance with current legislation, you may return or exchange items of proper quality if:
- The item has not been used and shows no signs of use by the consumer, such as scratches, chips, scuffs, stains, etc.
- The item is fully complete, and the factory packaging is intact.
- The item retains its commercial appearance and consumer properties.
HOW DIFFERENT TYPES OF ANTENNAS WORK
Collinear antennas – on a moving object (Fig. A). The drone falls into the zone of action of the EW device, during its movement, without being able to fly over the rolling stock. Provide a greater distance of propagation of the obstacle.
Antennas of the dome type – on fixed positions (Fig. B). They have coverage OVER the object of protection at a better level, but have a smaller radius of action.
PRODUCT DESRIPTION:
Feeding:
Power supply device 220V and optionally 28V, the inputs for them are separate.
Connection connector 220V IEC 60320 / C7 (eight), a cable is included.
Connection connector 28V TX60 (yellow) – optional. When ordering – consultation on use is MANDATORY.
Management tools
- They are buttons on the body for supplying power and turning on each obstacle strip separately and/or together.”Power” button – turns the power on and off.
Lower position – turns on the device, if the indicator of the “Power” button is illuminated in color – the device is supplied with power and is ready for use.
Upper position – turns off the device, the button indicator does not light up. - Button “1” – turns on and off the first interference band of 2.4 GHz.
Lower position – turns on the first interference band 2.4 GHz, if the indicator of button “1” is illuminated in color – the first interference band is active.
The upper position – turns off, the indicator of the button does not light up. - Button “2” – turns on and off the second interference band of 5.2 GHz.
The lower position – turns on the first interference band 5.2 GHz, if the indicator of button “2” is illuminated in color – the second interference band is active.
The upper position – turns off, the indicator of the button does not light up. - Button “3” – turns on and off the third interference band of 5.8 GHz.
The lower position – turns on the first interference band 5.8 GHz, if the indicator of button “3” is illuminated in color – the third interference band is active.
The upper position – turns off, the indicator of the button does not light up.
On standard models, pressing the buttons is accompanied by a light indication, but on some versions it may be absent
