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opis proizvoda
The LRM Series Modular Optoelectronic Hybrid Connectors are designed as standard interconnect solutions for avionics LRM (Line Replaceable Module) systems.
They support multi-signal integration within a compact, highly reliable modular architecture, enabling simultaneous transmission of RF, differential, optical, and power signals.
ključne značajke
- Standard connector solution for LRM avionics modules
- Compatible with SEM-D, SEM-E, and ASAAC architectures
- Visoko pouzdani hiperbolični žičani kontakti s rupom
- Modular combined structure enabling:
RF signali
High-speed differential signals
Optički signali
Prijenos snage - RF module operating frequency up to 40 GHz
- Differential data transmission rate up to 6.25 Gbps
- Optical module insertion loss ≤ 0.7 dB
Tehničke specifikacije
High-Speed Differential Signal Performance
| parametar | specifikacija |
| Diferencijalna impedancija | 100 Ω |
| Stopa podataka | Do 6.25 Gbps |
| Crosstalk | ≤ –30 dB |
| Otpor kontakta | ≤ 20 mΩ |
| Nazivna struja | 1 A |
| Withstanding voltage (air) | 100 VAC |
Mehaničke performanse
| parametar | specifikacija |
| Mehanički život | 500 ciklusa parenja |
| Snaga umetanja | ≤ 379 N |
| Sinusne vibracije | 10–2000 Hz, 196 m/s² |
| Slučajna vibracija | 10–2000 Hz, PSD 0.2 g²/Hz |
| šok | 490 m / s² |
Ekološke performanse
| stanje | temperature Range |
| All-electric configuration | -65 ° C do + 150 ° C |
| Optical hybrid load | -55 ° C do + 125 ° C |
| High/low frequency mixed load | -65 ° C do + 125 ° C |
| Otpornost na slanu maglu | 96 h |
| Vlažna toplota | Alternating damp heat II, 10 cycles (GJB1217) |
RF performanse
| parametar | specifikacija |
| Radna frekvencija | DC – 40 GHz |
| Karakteristična impedansa | 50 Ω |
| RF insertion loss | ≤ 0.06 dB (DC–40 GHz) |
| VSWR | ≤ 1.3 (DC–18 GHz); ≤ 1.5 (18–40 GHz) |
| Fazna stabilnost | ≤ ±3° (DC–18 GHz); ≤ ±6° (18–40 GHz) |
| izolacija | –85 dB (DC–18 GHz); –80 dB (18–40 GHz) |
| RF curenje | –80 dB (2–3 GHz) |
| Otpor kontakta | Center: 11 mΩ / Outer: 3 mΩ |
Optical Transmission Performance
Gubitak unošenja: ≤ 0.7 dB
Power Transmission Performance
| parametar | specifikacija |
| Otpor kontakta | ≤ 5 mΩ |
| Nazivna struja | 7.5 A |
| Izdržljiv napon | 1000 VAC |
| Insulation resistance (ambient) | ≥ 1000 MΩ |
| Insulation resistance (high temp.) | ≥ 1000 MΩ |
