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header-product Coaxial Antenna Extension Cable Ropam AT-GSM-EXT20 20 m for GSM Antennas
60.49 €

Coaxial Antenna Extension Cable Ropam AT-GSM-EXT20 20 m for GSM Antennas

Ropam AT-GSM-EXT20 20 m coaxial antenna extension Photo 1
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Coaxial Antenna Extension Cable Ropam AT-GSM-EXT20 20 m for GSM Antennas

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Coaxial Antenna Extension Cable Ropam AT-GSM-EXT20 20 m for GSM Antennas

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Short description

Ropam AT-GSM-EXT20 is a 20-meter coaxial extension cable designed for GSM antennas. It provides a reliable RF link between a GSM antenna and equipment, preserving signal integrity over distance. Suitable for extending antenna placement on buildings, masts, or inside enclosures; commonly used in alarm systems, routers, and cellular signal boosters where antenna relocation is required.
Available for order: 9999 pcs.
Warranty: 2 Years
SKU: 11992667
Manufacturer: Ropam
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
15.07.2026 {{selectedOffer.officeDeliveryString}}
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Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
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20.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

Ropam AT-GSM-EXT20 is a 20-meter coaxial antenna extension cable designed to connect GSM antennas to equipment while maintaining RF signal integrity over extended distances. The cable enables flexible antenna placement on buildings, masts, or inside enclosures, allowing devices such as alarm panels, routers, and cellular boosters to be positioned separately from the antenna for improved reception or installation convenience.

Advantages

The extension cable offers low-loss RF transmission suitable for GSM frequency ranges, a rugged outer sheath for outdoor or indoor routing, and standard connector compatibility for straightforward installation. Its 20 m length reduces the need for relocating equipment close to the antenna and supports stable cellular links by minimizing reflections and impedance mismatch when properly terminated.

Suitable for

  • Extending GSM antenna placement on buildings and rooftops
  • Connecting external antennas to alarm systems and security panels
  • Linking antennas to cellular routers and mobile broadband devices
  • Integrating with signal boosters and repeaters where antenna relocation is needed
  • Routing antenna connections through masts, enclosures, or conduits

Key specifications

  • Cable type: coaxial extension for GSM antennas
  • Length: 20 m
  • Designed frequency range: GSM cellular bands
  • Construction: center conductor, dielectric, shield, and protective outer jacket
  • Environmental suitability: indoor and outdoor routing when protected from extreme exposure
  • Connector compatibility: standard GSM antenna connectors (verify device connector type before installation)

How to use

Route the cable between the antenna and the equipment, avoiding sharp bends and kinks to preserve signal quality. Secure the cable along its run using clips or ties, and protect outdoor sections from prolonged direct sunlight or water ingress at connections. Connect matching connectors at both ends, ensuring tight, yet not over-tightened, coupling to prevent mechanical damage. After installation, check signal levels and adjust antenna position if necessary to achieve the desired reception.

Usage recommendations

For best performance, keep cable runs as short as practical and use proper grounding and surge protection where required. Verify connector types and, if needed, use appropriate adapters rather than forcing mismatched fittings. Inspect connections periodically and replace the cable if outer jacket or shielding is damaged.

Description

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Customer reviews

Customer questions

FAQ

How much does the Ropam AT-GSM-EXT20 20 m coaxial antenna extension cost, and is it available for purchase?

The price is 60.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9999 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Ropam products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Ropam service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.