Tactical Airborne Adhoc Radios Base Station
Kukurumidza Kutumirwa, Gadzira Network muSekondi
●Mumamiriro ezvinhu ekukurumidzira, sekondi yega yega inokosha. Iyo U25 inodzokorora inotsigira push-to-kutanga kukurumidza uye otomatiki kumisikidza yakazvimirira network mushure memagetsi-on kuitira kuti iwedzere kuvharika kweredhiyo.
Infrastructureless Network: Yemahara Yese IP link, Flexible Topology Networking
● Anodzokorora anotora tekinoroji yekubatanidza isina waya kuti ikurumidze kugadzira akawanda-hop narrowband network kuburikidza necascading connection, isina chero IP link yakadai sefiber optic uye microwave.
Inotambanudza Networks Beyond-Line-Of-Sight
● Kana UAV ichitora U25 hovers mumhepo ine 100 metres vertical urefu, network yekukurukurirana inogona kuvhara 15-25km kureba.
Airborne Integrations
● Defensor-U25 integrated base station yakagadzirirwa kuiswa paUAVs.
● Yakaturikwa nemafope mana akarembera, akabatana muhukuru, uye akareruka.
● Yakashongedzerwa nehunyanzvi 3dBi directional antenna uye yemukati lithium bhatiri (10hours hupenyu hwebhatiri).
● Inoendesa kuvharika kwakakura ine yakafara 160-degree angle inotungamira antenna kweanopfuura 6-8hours inoramba ichishanda.
Single Frequency Inotsigira 1-3Channels
● Multiple units U25 kana akati wandei maU25 nemamwe marudzi base stations emhuri yeDefensor inogadzira multi-hop narrowband MESH network.
●2 hops 3-channel ad-hoc network
● 6 hops 1 channel ad-hoc network
●3 hops 2 migero ad-hoc network
Cross Platform Connectivity
● U25 iSwaP-optimized solution inokwidziridza munda-wakaratidzwa, hardware platform yeDefensor mhuri ye handheld, solar powered base station, vehicular radio station uye on-site portable command system kuti iwedzere kukurumidza kutaurirana kwezwi kumhepo.
Remote Monitoring, Chengeta Networking Status Inogara ichizivikanwa
● Iyo ad-hoc network yakagadzirwa neDefensor-U25 inodzokorora inogona kutariswa neinotakurika pane-saiti command uye dispatch centre Defensor-T9. Iyo yepamhepo yemamiriro ekunze, chiyero chebhatiri uye simba rechiratidzo.
● kana network yeruzhinji iri pasi, IWAVE narrowband MESH system inokurumidza kumisa network yakavimbika yekutaurirana kuti ive nechokwadi chekubatana kwakasimba kwekununura kwekukurumidzira, kuchengetedzwa kwevanhu, zviitiko zvikuru, mhinduro yekukurumidzira, kushanda kwemunda, nezvimwe.
●Inopa pa-the-move communications for dynamic network adaptation iyo inotsigira nyore nyore kukurumidza kwepuratifomu yepasi uye mhepo yepuratifomu inomhanya kuti itsigire zviri nani vashandisi vakapararira mukugadzirwa kwepasi kwakanyanya.
| Tactical Airborne Adhoc Radios Base Station(Defensor-U25) | |||
| General | Transmitter | ||
| Frequency | VHF: 136-174MHz UHF1: 350-390MHz UHF2: 400-470MHz | RF Simba | 2/5/10/15/20/25W (inochinjika nesoftware) |
| Channel Capacity | 32 | 4FSK Digital Modulation | 12.5kHz Data Chete: 7K60FXD 12.5kHz Data&Inzwi: 7K60FXE |
| Channel Spacing | 12.5khz | Kuitwa/Radiated Emission | -36dBm<1GHz -30dBm>1GHz |
| Kushanda Voltage | 12V(yakayerwa) | Modulation Limiting | ±2.5kHz @ 12.5 kHz ±5.0kHz @ 25 kHz |
| Frequency Kugadzikana | ±1.5ppm | Pedyo neChannel Power | 60dB @ 12.5 kHz 70dB @ 25 kHz |
| Antenna Impedance | 50Ω | ||
| Dimension | φ253*90mm | ||
| Kurema | 1.5kg(3.3lb) | Environment | |
| Bhatiri | 6000mAh Li-ion bhatiri (yakajairwa) | Operating Temperature | -20°C ~ +55°C |
| Hupenyu hwebhatiri nebhatiri rakajairwa | 10hours(RT, max RF simba) | Storage Temperature | -40°C ~ +85°C |
| Receiver | |||
| Sensitivity | -120dBm/BER5% | GPS | |
| Selectivity | 60dB@12.5KHz/Digital | TTFF (Nguva Yekutanga Kugadzirisa) kutonhora kutanga | <1 miniti |
| Intermodulation TIA-603 ETSI | 65dB @ (digital) | TTFF (Nguva Yekutanga Kugadzirisa) inopisa kutanga | <20s |
| Spurious Response Kurambwa | 70dB (yedhijitari) | Horizontal Accuracy | <5metres |
| Yakaitwa Spurious Emission | -57dBm | Positioning Support | GPS/BDS |
