Side-by-side
FTW 175 SAT Satellite Monitor vs NARVA Conventional Incandescent Airfield Lamp — Prefocus P28s (7669 / 7654 / 7668C / 7670C / 6936C)
Spec comparison for two products on Aviation Souk. Both compete in Runway Lighting & Airfield Electrical.
Runway Lighting & Airfield Electrical
FTW 175 SAT Satellite Monitor
by Flash Technology
Satellite-based obstruction lighting monitor using Inmarsat IsatData Pro for FCC 24-hour compliance at remote, off-grid, or cellular-dead-zone sites.
Runway Lighting & Airfield Electrical
NARVA Conventional Incandescent Airfield Lamp — Prefocus P28s (7669 / 7654 / 7668C / 7670C / 6936C)
by Vosla Gmbh Narva
P28s prefocus incandescent airfield lamp for constant-current regulated series circuits.
| Cost of ownership | FTW 175 SAT Satellite Monitor | NARVA Conventional Incandescent Airfield Lamp — Prefocus P28s (7669 / 7654 / 7668C / 7670C / 6936C) |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | FTW 175 SAT Satellite Monitor | NARVA Conventional Incandescent Airfield Lamp — Prefocus P28s (7669 / 7654 / 7668C / 7670C / 6936C) |
|---|---|---|
| Communication | Inmarsat IsatData Pro (IDP) satellite | — |
| Network availability | 99.9% (Inmarsat IDP published) | — |
| Dry contact inputs | 3 | — |
| Battery backup | 4+ hours | — |
| Input voltage | 120 VAC | — |
| Input frequency | 60 Hz | — |
| Standby power | 7 VA | — |
| Dimensions | 13.3 × 11.3 × 7 in | — |
| Weight | 10.6 lbs | — |
| Operating temp (IDP-6xx) | -40°C to +85°C | — |
| Operating temp (IDP-780) | -25°C to +75°C | — |
| Warranty | 2 years | — |
| Compliance | FCC CFR 17.47 (24-hour status reporting) | — |
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