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What are we best at? Electronics & 3D printing
Fast delivery 30-day returns
Own warehouse & service Thousands of products
15+ years of expertise 1.7M+ orders

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Index: NTE-28158
EAN: 5901878570358

GSM 600-2700MHz LTE Antenna - 14dBi - SMA - Indoor - Qoltec 57035

Qoltec's internal omnidirectional antenna is designed to improve GSM and LTE signal quality. It offers 14 dBi gain , 50 Ω impedance, a male SMA connector , and a magnetic base for easy mounting on metal surfaces. A 3-meter RG58 cable allows you to conveniently connect the antenna to a router, modem, or other communication device.

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Over 500,000 customers already trust us. With us you get:

 

same-day shipping for products marked “24h shipping”

 

our own service centre in Poland

 

30 days to return and free delivery in Poland from PLN 500

 

4.9/5 on TrustMate and 4.9/5 on Google (almost 4,000 reviews)

 

VAT invoice, leasing and instalments for businesses

For businesses

 

individual quote for larger quantities

 

VAT invoice

For schools and universities

 

orders based on requests for quotation

 

help with choosing kits for your lab

Send an inquiry - we reply quickly.

Product description: GSM 600 - 2700 MHz LTE antenna - 14 dBi - SMA - internal - Qoltec 57035

The Qoltec GSM/LTE antenna is designed for stable data transmission and improved signal reception across a wide frequency range from 600 MHz to 2700 MHz . With a 14 dBi gain, the antenna can improve the quality of voice calls and LTE data transfer, especially in areas with weak cellular network signals. This model is equipped with an SMA male connector , 50Ω impedance, and a VSWR of ≤ 2 , which helps reduce signal loss and ensure stable operation. The magnetic base allows for quick antenna mounting on any surface. The copper, metal, and plastic construction ensures durability, and the IP65 rating increases the antenna's resistance to dust and water.

Technical specifications of the antenna

  • Antenna type: internal
  • Antenna type: GSM / LTE, omnidirectional
  • Operating frequency: 600 MHz to 2700 MHz
  • Energy gain: 14 dBi
  • Power: 50 W
  • Impedance: 50 Ω
  • Polarization: vertical
  • Antenna connector: SMA male
  • VSWR: ≤ 2
  • Tightness class: IP65
  • Additional information: magnetic stand, LTE support
  • Color: black
  • Material: copper, metal, plastic
  • Cable: RG58
  • Cable length: 3 m
  • Operating temperature: -20°C to 85°C
  • Dimensions: 60 x 60 x 685 mm

Contents of the set

  • 1x Qoltec 57035 omnidirectional GSM antenna
Name Value
Width 10 cm
Height 41 cm
Depth 7 cm
Weight 0.315 kg

Delivery method Delivery time Cost
GLS Shipping in 24 hours from €8.07
Raben - pallet delivery Delivery in 3–5 days, no inside delivery from €96.75

The full delivery terms are on the page Delivery and payment.

30 days to return, without giving a reason

If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).

Complaints

If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.

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Instructions and documents

GPSR data

Country of origin Poland
Manufacturer contact details NTEC ul.Chorzowska 44B 44-100 Gliwice
EU market introducer contact details NTEC ul.Chorzowska 44B 44-100 Gliwice
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