---
product_id: 79283999
title: "GSM6DBI GSM Magnetic 6 dBi Antenna SMA 900/1800MHz RG174 Cable 3M Long"
brand: "robodo"
price: "฿730"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/79283999-gsm6dbi-gsm-magnetic-6-dbi-antenna-sma-900-1800mhz-rg174
store_origin: TH
region: Thailand
---

# 3-meter RG174 cable for flexible placement Dual-band GSM 900/1800 MHz SMA Male connector for seamless compatibility GSM6DBI GSM Magnetic 6 dBi Antenna SMA 900/1800MHz RG174 Cable 3M Long

**Brand:** robodo
**Price:** ฿730
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate your signal game with Robodo’s magnetic GSM antenna!

## Quick Answers

- **What is this?** GSM6DBI GSM Magnetic 6 dBi Antenna SMA 900/1800MHz RG174 Cable 3M Long by robodo
- **How much does it cost?** ฿730 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/79283999-gsm6dbi-gsm-magnetic-6-dbi-antenna-sma-900-1800mhz-rg174)

## Best For

- robodo enthusiasts

## Why This Product

- Trusted robodo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extended Reach:** 3-meter cable lets you position your antenna for unbeatable reception.
- • **Robust & Ready:** Handles up to 10W input power, built for reliable, long-term GSM performance.
- • **Dual-Band Mastery:** Seamlessly covers GSM 900 & 1800 MHz for global 2G connectivity.
- • **Plug & Play Power:** Standard 50 Ω impedance and SMA male connector for effortless integration.
- • **Signal Efficiency Unleashed:** V.S.W.R. ≤ 2.0 ensures minimal signal loss and maximum transmission.

## Overview

The Robodo GSM6DBI is a high-performance magnetic antenna designed for GSM 900 and 1800 MHz bands, delivering efficient 2G communication with a V.S.W.R. of ≤ 2.0. Featuring a 3-meter RG174 cable and SMA male connector, it offers flexible installation and compatibility with most GSM modules. Its 10W power handling and 50 Ω impedance ensure reliable, optimized signal transmission for professional and IoT applications.

## Description

Robodo GSM6DBI GSM Magnetic 6 dBi Antenna SMA 900/1800MHz RG174 Cable 3M Long

## Features

- 800 MHz to 960 MHz (Uplink & Downlink for GSM 900 MHz, 2G communication).1880 MHz to 1930 MHz (Uplink & Downlink for GSM 1800 MHz, 2G communication).This antenna covers both GSM 900 MHz and GSM 1800 MHz bands, which are widely used for GSM cellular communication worldwide.
- ≤ 2.0: This is an important parameter for the efficiency of the antenna. A V.S.W.R. of 2.0 or less indicates that the antenna performs efficiently and minimizes signal reflection, meaning most of the signal is transmitted or received effectively.
- 2.0 dBi: The 2 dBi gain indicates that the antenna provides a moderate improvement in signal reception and transmission compared to a standard omnidirectional antenna. This is ideal for general-use applications, such as in GSM modules or IoT devices where signal coverage improvement is needed.
- Vertical: The antenna’s polarization is vertical, meaning it receives and transmits signals with vertical orientation. This is typically used in communication systems where vertical alignment is the standard for antenna design.
- 50 Ω: The antenna has an impedance of 50 ohms, which is the standard impedance for most RF (radio frequency) communication systems, ensuring proper matching with GSM modules or communication devices.
- 10 W: This antenna can handle up to 10 watts of maximum input power, which is sufficient for most GSM communication systems. Exceeding the maximum input power could damage the antenna or degrade its performance.
- SMA Male: The antenna is equipped with an SMA male connector, which is compatible with many GSM modules, routers, and other RF communication systems that use SMA female connectors.
- 3 Meter (3M): The antenna comes with a 3-meter cable, which allows flexible positioning of the antenna for optimal signal reception. This length is usually sufficient for most setups, whether indoors or outdoors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Robodo |
| Manufacturer | Bombay Electronics |
| Country of Origin | India |
| Model number | GSM6DBI |
| Colour | black |
| Number of Memory Sticks | 1 |
| Item Weight | 400 g |
| Product Dimensions | 7 x 5 x 5 cm; 400 g |
| Item model number | GSM6DBI |
| Item Height | 50 Millimeters |
| Item Width | 50 Millimeters |
| Number of Channels | 2 |
| Power Source | Battery-Powered |
| Included Components | 1 x GSM Magnetic 6 dBi Antenna SMA |

## Product Details

- **Antenna:** Phone
- **Brand:** Robodo
- **Colour:** black
- **Number of Channels:** 2
- **Impedance:** 50 Ohm

## Images

![GSM6DBI GSM Magnetic 6 dBi Antenna SMA 900/1800MHz RG174 Cable 3M Long - Image 1](https://m.media-amazon.com/images/I/41tUZrhNJQL.jpg)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-19*