Side-by-side
F-400 Series 400 Hz Frequency Converter vs UW6000 Carbon Fiber Full-duplex Cordless Headset
Spec comparison for two products on Aviation Souk. Both compete in Ground Support Equipment (GSE).

Ground Support Equipment (GSE)
F-400 Series 400 Hz Frequency Converter
by CDR Technology OÜ
Solid-state 400 Hz frequency converter delivering ISO 6858-grade power to any commercial or military aircraft on the apron.

Ground Support Equipment (GSE)
UW6000 Carbon Fiber Full-duplex Cordless Headset
by Inbertec
Lightweight carbon-fibre full-duplex wireless headset for ramp and MRO teams
| Cost of ownership | F-400 Series 400 Hz Frequency Converter | UW6000 Carbon Fiber Full-duplex Cordless Headset |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | F-400 Series 400 Hz Frequency Converter | UW6000 Carbon Fiber Full-duplex Cordless Headset |
|---|---|---|
| Output frequency | 400 ± 0.01 Hz | — |
| Frequency adjustment range | 360–450 Hz | — |
| Output voltage | 115/200 V (3-phase) | — |
| Max phase unbalance | <2 V | — |
| Phase angle | 120 ± 2.5 ° | — |
| Rated capacity | Up to 360 kVA | — |
| Max simultaneous output channels | 5 | — |
| Cable compensation | Up to 200 m | — |
| Operating temperature | −55 to +55 °C | — |
| Operating humidity | Up to 100 % RH | — |
| Voltage quality standard | ISO 6858 | — |
| Protocols | SCADA, Modbus, TCP/IP, RS-485 | — |
| Model | — | UW6000 |
| Type | — | Carbon fibre full-duplex cordless headset |
| Passive noise reduction (PNR) | — | 27 dB |
| Shell | — | Carbon fibre light-weight |
| Working distance | — | 1600 ft (~488 m) |
| Intercom channels | — | 20 |
| Concurrent talkers per channel | — | up to 10 |
| Belt pack | — | None — no wire, no belt pack |
| Display | — | Channel and battery level screen |
| Emergency alarm | — | Yes |
| Cross-series compatibility | — | UW2000 series |
| Provenance | — | Inbertec GSE wireless catalogue (RFQ f9cfd705) |
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