Iridium Extreme 9575 PTT Satellite Phone
✅ Product Description
The Iridium Extreme 9575 PTT is a rugged, dual-mode satellite handset designed for global Push-To-Talk (PTT) and standard voice communication. It allows users to instantly communicate with entire teams across vast, remote areas. Built to military-grade specifications, it combines secure group communications, GPS tracking, and emergency SOS features into a compact device — offering true pole-to-pole connectivity.
🎯 Features & Highlights
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Global PTT Communications – instant one-to-many group voice anywhere on Earth
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Dual-Mode Operation – PTT mode for team communication + phone mode for voice, SMS, and data
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Military-Grade Ruggedness – certified to MIL-STD 810F and IP65 for water/dust resistance
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Dedicated PTT Button – tactile side button for quick access and loudspeaker audio
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Integrated GPS – supports real-time location sharing, tracking, and geo-fencing
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One-Touch SOS – programmable emergency alert button (in phone mode)
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Secure Communications – AES-256 encryption for PTT transmissions
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PTT Command Center – remote management of talk groups, device roles, and coverage zones
📋 Technical Specifications
| Specification | Details |
|---|---|
| Brand | Iridium |
| Model | Extreme 9575 PTT |
| Network | Iridium Global Satellite Network |
| Product Type | Satellite Phone with PTT Functionality |
| Dimensions (L × W × H) | 140 mm × 60 mm × 32 mm |
| Weight | 268 g |
| Operating Temperature | –10°C to +55°C |
| Ingress Protection | IP65 (dust-tight, water jet resistant) |
| Durability Rating | MIL-STD 810F |
| Antenna | Internal high-gain retractable antenna |
| Display | Backlit, 200-character, sunlight-readable |
| Battery Life (PTT Mode) | Talk: up to 5 hours / Standby: up to 16.5 hrs |
| Battery Life (Phone Mode) | Talk: up to 6.5 hours / Standby: up to 54 hrs |
| Messaging | Two-way SMS, short email |
| Data Capability | Short Burst Data (SBD), low-speed tethering |
| Security | AES-256 encryption for PTT communications |
| GPS Services | GPS-enabled, location tracking, geo-fencing |
| SOS Function | Dedicated one-touch SOS button (phone mode) |
🧭 Typical Uses & Applications
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Field Operations & Remote Workforce – ideal for industries like oil & gas, utilities, and mining, needing team coordination in isolated regions
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Emergency Response & Disaster Relief – critical communication for first responders and rescue teams in damaged or disconnected zones
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Maritime & Offshore Operations – reliable group communications for ships, oil rigs, and coastal patrol units
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Military & Government Missions – secure, instant communication in mission-critical deployments
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Expeditions & Adventure Travel – team coordination and emergency backup in remote or harsh terrains
📌 Summary
The Iridium Extreme 9575 PTT is the ultimate handheld satellite device for professionals who require instant, secure group communication and global coverage. It combines traditional satellite phone functions with encrypted push-to-talk technology and GPS tracking, all wrapped in a military-grade, weather-resistant build. This device is ideal for field teams, government agencies, maritime users, and anyone operating in off-grid, high-risk, or mission-critical environments.

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