Iridium Portable Auxiliary Antenna for 9505A, 9555 & 9575 Satellite Phones (MXTNA1401-TNC)

The Iridium Portable Auxiliary Antenna (Manufacturer Part Number MXTNA1401-TNC) is a genuine Iridium accessory designed to improve satellite signal reception for compatible Iridium satellite phones including the Iridium 9505A, 9555, and 9575 Extreme. This compact external antenna enables users to place the antenna in an optimal position while operating the handset indoors, inside vehicles, or in environments where direct satellite visibility is limited.

Designed for portable use, the antenna connects to the handset via a TNC connector and helps maintain reliable communication when the phone cannot be positioned with a clear line of sight to the Iridium satellite network.

Key Product Features

• Portable external antenna for Iridium satellite phones
• Designed to improve satellite signal reception in challenging environments
• Compatible with Iridium 9505A, 9555, and 9575 Extreme handsets
• TNC connector interface for secure connection
• Compact and lightweight for portable field use

What’s Included

• Iridium portable auxiliary antenna with TNC connector

Installation & Usage

The portable auxiliary antenna is designed for simple connection to compatible Iridium satellite phones when improved signal reception is required.

• Connect the antenna to the handset using the TNC antenna port
• Place the antenna in a location with clear sky visibility
• Operate the satellite phone while the antenna maintains the satellite link

Usage Tip: Position the antenna near a window, on a vehicle roof, or outdoors for best satellite signal performance.

Main Specifications

• Product Type: Portable satellite antenna
• Connector Type: TNC
• Frequency Band: Iridium L-Band
• Application: External antenna for satellite phones
• Manufacturer Part Number: MXTNA1401-TNC

Technical Specifications

• Portable auxiliary antenna designed for Iridium satellite phone connectivity

Key Capabilities

• Improves signal reception when using satellite phones indoors or in vehicles
• Supports reliable communication in remote and obstructed environments
• Provides flexible antenna placement for better satellite visibility
• Lightweight and portable design for field operations

Compatibility

This antenna is compatible with the following Iridium satellite phones:

• Iridium 9505A
• Iridium 9555
• Iridium 9575 Extreme

Compatibility Note: Confirm the handset has a compatible external antenna connector before use.

Ideal Applications

• Remote field operations
• Vehicle-based satellite phone use
• Indoor satellite phone communication
• Emergency response and expedition communications

Product Information

• Product Category: Satellite Phone Antennas & Accessories
• Manufacturer: Iridium
• Model: Portable Auxiliary Antenna
• Product Code: MXTNA1401-TNC
• Product Type: External Satellite Phone Antenna
• Product Status: Genuine manufacturer accessory