SKU: IOWC-0724
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LWC-GSM-MM-06 GSM Antenna Cable 3.0M RG58 w/ SMA Plug

₹477.00 (Inclusive of all taxes)
Out of Stock

A 3-meter RG58 coaxial cable assembly with SMA plug termination, designed for GSM, 2G, and 3G frequency bands (824-960MHz & 1710-2170MHz). This low-cost, 50-ohm cable provides a basic physical link for RF communication setups.

Features

  • Dual-band GSM coverage for 2G/3G networks (824-960MHz & 1710-2170MHz).
  • 3-meter RG58 coaxial cable with SMA male plug connector for flexible installation.
  • 50-ohm impedance and VSWR <2.0 for efficient RF signal transfer with minimal reflection.
  • 10W power handling capability suitable for standard cellular module output.
  • Linear polarization and 360° horizontal beamwidth for omnidirectional signal reception.

Out of stock

Description

The LWC-GSM-MM-06 is a straightforward coaxial cable assembly engineered for GSM and 3G RF connectivity. It utilizes a 3-meter length of RG58 cable, a common choice for its balance of flexibility, cost, and acceptable signal loss at cellular frequencies. The assembly is terminated with an SMA plug, a standard connector for many cellular modules and external antenna ports.

This cable provides the physical link to extend an antenna away from a device, improving signal reception in enclosed or suboptimal RF environments. Its specifications, including 50-ohm impedance and a VSWR under 2.0, ensure efficient power transfer from the transceiver to the antenna across the supported 824-960MHz and 1710-2170MHz bands.

Key Features

  • Dual-band frequency support covering primary GSM (2G) and 3G cellular networks.
  • RG58 coaxial cable offers a practical balance of flexibility, durability, and cost for short-run installations.
  • SMA male plug connector provides a secure, screw-on interface compatible with many cellular modules and antenna bases.
  • Low Voltage Standing Wave Ratio (VSWR <2.0) minimizes signal reflection and power loss.
  • 10-watt power handling accommodates standard output levels from cellular transceivers.
  • Linear polarization and omnidirectional horizontal pattern simplify antenna placement.

Applications

  • Extending external antenna connectivity for GSM/GPRS and 3G cellular modules (e.g., SIM800, SIM900, SIM7600 series).
  • Basic RF link for 2G/3G IoT telemetry devices, asset trackers, and remote data loggers.
  • Providing a replacement or extension cable for cellular routers, gateways, or modems.
  • Supporting RFID reader antenna connections within the supported frequency spectrum.

Technical Specifications

Model / Part NumberLWC-GSM-MM-06 (3.0M-RG58)
Cable Type / LengthRG58 / 3.0 meters
Connector TypeSMA-Plug (Male)
Frequency Range824 – 960 MHz & 1710 – 2170 MHz
Gain5 / 7 dBi
Impedance50 Ω
VSWR< 2.0
PolarizationLinear
Power Handling10 W
Horizontal Beamwidth (HPBW)360°
Vertical Beamwidth (HPBW)30°/ 40°

Frequently Asked Questions

What cellular modules is this RG58 SMA cable compatible with?

This cable is compatible with any cellular module or device featuring a standard female SMA antenna port. It is commonly used with popular GSM/GPRS and 3G modules like the SIM800, SIM900, SIM7600 series, and many cellular IoT development boards or routers that utilize external antenna connections for improved signal strength.

What is the actual signal gain provided by this cable assembly?

The cable itself does not provide active gain. The listed 5/7 dBi gain refers to the typical performance of an antenna connected to its end. The cable's role is to transfer RF power with minimal loss, characterized by its VSWR (<2.0) and impedance (50Ω). Signal attenuation over the 3-meter RG58 length is inherent but acceptable for short-run cellular applications.

How do I properly install and route this GSM antenna cable?

Securely screw the SMA plug onto your module's antenna port. Route the RG58 cable away from power lines or noisy digital circuits to minimize interference. Avoid sharp bends or kinks that can degrade the cable's internal impedance. For outdoor use, ensure the cable and connectors are protected from direct moisture. The 3-meter length offers flexibility for optimal antenna placement.

Package Includes

  • 1 x LWC-GSM-MM-06 (3.0M-RG58) Coaxial Cable Assembly

Additional Information

Weight 0.075 kg
Dimensions 12 × 3 × 2 cm