Side-by-side
Motorola DIMETRA TETRA Systems vs Sepura STP8X000 (ATEX / IECEx)
Spec comparison for two products on Aviation Souk. Both compete in Tactical Communications & Data Links.
Tactical Communications & Data Links
Motorola DIMETRA TETRA Systems
by Motorola Solutions
Scalable TETRA digital trunked radio infrastructure purpose-built for mission-critical airport and enterprise communications.
Tactical Communications & Data Links
Sepura STP8X000 (ATEX / IECEx)
by Sepura
Intrinsically safe ATEX and IECEx-certified TETRA radio built for potentially explosive atmospheres — the only Sepura portable approved for fuel zones, de-icing bays, and chemical-handling areas.
| Cost of ownership | Motorola DIMETRA TETRA Systems | Sepura STP8X000 (ATEX / IECEx) |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | Motorola DIMETRA TETRA Systems | Sepura STP8X000 (ATEX / IECEx) |
|---|---|---|
| Standard | ETSI TETRA | — |
| Frequency range | 350–470 MHz and 806–870 MHz | — |
| Transmit power (MTS1) | 1–10 W | — |
| Transmit power (MTS2/4) | 5–40 W | — |
| Operating temperature | -30 to +60 °C | −20 °C to +55 °C |
| Base radios per MTS4 | Up to 4 | — |
| Base radios per MTS2 | Up to 2 | — |
| Network scale (X Core) | 1–5,000+ sites | — |
| Installation time (Express) | <15 minutes | — |
| Dimensions | — | 61 × 139 × 44 mm |
| Weight | — | 338 g |
| Display | — | 30 × 38 mm TFT 176 × 220 px |
| Speaker output | — | 1 W |
| Frequency bands | — | 380–430 MHz / 407–473 MHz (UHF) |
| RF power | — | Class 4 (1 W) |
| Static receive sensitivity | — | −112 dBm |
| Dynamic receive sensitivity | — | −103 dBm |
| Battery | — | 1400 mAh |
| IP rating | — | IP67 |
| Safety certifications | — | ATEX, IECEx (intrinsically safe) |
| GNSS | — | GPS |
| Safety features | — | Man-Down (motion/tilt), emergency call, air interface + end-to-end encryption |
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