Περιγραφή
Προσδιορισμός:
| 1. Power supply | |||
| Εύρος τάσης: | From 4.0V to 6.5V(Supply from battery) | ||
| 2. Signal | |||
| Συχνότητα: | From 9200MHz to 9500MHz | ||
| Polarization: | Horizontal | ||
| 3. Antenna | |||
| Vertical beam width: | ±12.5 degrees | ||
| Horizontal: | 360 degrees(Omni directional) | ||
| 4. Reception: | Effective receiver sensitivity(ERS):Better than -50dBm | ||
| Recovery time: | 10 μs or less | ||
| 5. Transmission | |||
| Modulation method: | Q0N(Pulse Modulation) | ||
| Form of Sweep: | Saw Tooth | ||
| Forward of Sweep Time: | 7.5±1.0μs | ||
| Return Sweep Time: | 0.4±0.1μs | ||
| Response Signal: | 12 Sweeps | ||
| Power(EIRP): | Not less than 400mW(+26 dBm) | ||
| Delay: | 0.5μs or less | ||
| 6. Μπαταρία | |||
| Battery Type: | Lithium Non-Rechargeable Sealed Battery | ||
| Nominal Voltage: | 6V | ||
| Capacity: | Stand-by condition minimum 96 ώρες; | ||
| Transmission 8 ώρες | |||
| Validity period: | 3 years after replacing the battery | ||
| 7. Εύρος θερμοκρασίας | |||
| Stowage: | -30ºC~+70ºC | ||
| Ambient: | -20ºC~+55ºC | ||
| 8. Physical characteristics(Main Unit) | |||
| Μέγεθος: | 309×ø88mm | ||
| Βάρος: | Approx.600g | ||
About US
1. Quality Assurance & Inspection
We guarantee the quality,not just because we have a complete rigorous management, production and inspection processes to control the quality and avoid detail mistake, but also we attach much importance to customers’ satisfactory of product quality. What’s more, Mill Test Certificate can be provided for general products, and most of our products are approved by CCS, ABS, DNV, BV, NKK, KR, LR, GL, RINA etc.
2. Efficiency
Your request is promised to be reponsed within1-12 hours. Our experienced sales team get technical support from our engineer team to ensure swift offer and good communication.
3. On Time Delivery
We have rigorous production schedule and professional follow-up process to control the production time. Clients will be informed about the production process in time. Besides, we cooperate with reliable logistic partners to assure the goods to be delivered to you punctually.
4. Customization
If you need customization service, our experienced engineers are able to design the product as per your request or application.
5. Product Range
All marine equipment, accessories and technique solution can be offered.
6. Υπηρεσία μετά την πώληση
After shipping, we keep tracking the shipment, and once goods arrived, we will positively contact client for feedback.
We always insist on the values of “customer-oriented, always with integrity” in global trading business. Whenever you need inquiry or help, you can turn to Weitong Marine over the phone, by email or other.
Should you have any comment or inquiry, please feel free to contact us for more details
kate Yang