PTT MESH Radio Base Station e tšoaroang ka letsoho
Puisano ea nako e telele
● TS1 e ntlafalitsoe mme e etselitsoe ho latela marang-rang a ad-hoc a tšehetsang 6hops.
● Batho ba 'maloa ba tšoara liea-le-moea tsa TS1 manet ho aha mokhoa oa puisano oa multi hop mme hop ka 'ngoe e ka fihla 2-8km.
● Yuniti e le 'ngoe ea TS1 e behiloe holim'a 1F, mohaho oohle ho tloha ho -2F ho isa ho 80F o ka koaheloa (ntle le ntlo ea lifti).
Khokahano ea Sefapano sa Sefapano
● IWAVE e fana ka tharollo ea li-radios tsa manet kaofela ho kenyeletsa taelo ea setšeng le setsi sa ho romela, seteishene sa motlakase oa letsatsi, liteishene tsa seea-le-moea, liteishene tsa moea tsa MANET le liteishene tsa manpack ho kopana le maemo a fapaneng a kopo.
● TS1 e khona ho hokahana hamonate le liea-le-moea tse teng tsa MANET tsa IWAVE, setsi sa litaelo le liteishene tse lumellang basebelisi ba lefats'e hore ba ikopanye le likoloi tse se nang motho le tse se nang motho, li-UAV, thepa ea maoatle le lisebelisoa tsa motheo ho theha khokahanyo e matla.
PTT Mesh Radio e sebetsa joang?
● Lipuisano tse ngata tsa TS1 tse se nang mohala li theha marang-rang a nakoana le a mangata.
● TS1 e 'ngoe le e 'ngoe e sebetsa e le setsi sa motheo, se pheta-phetoang le theminale ea seea-le-moea e fetisang le ho pheta-pheta lentsoe/data ho tloha sesebelisoa se seng ho ea ho se seng ho fihlela e fihla moo e eang teng.
● Basebedisi ba tobetsa konopo ea Push-to-Talk, ebe lentsoe kapa data e tla romelloa ka marang-rang a ad-hoc ho sebelisoa tsela e sebetsang ka ho fetisisa e fumanehang.
● Marang-rang a marang-rang a tšepahala haholo hobane haeba tsela e le 'ngoe e koetsoe kapa sesebelisoa se sa sebetse kapa se sa sebetse, lentsoe/data e ka tsamaisoa ka tsela e 'ngoe.
Ad-Hoc Repeater&Radio
● Ho itlhophisa, ho arola libaka le marang-rang a mangata a thehiloeng ke li-node tse ngata tse nang le bokhoni ba transceiver tse thehang likhokahano ka boithaopo le ka mohala;
● Nomoro ea node ea TS1 ha e na moeli, basebelisi ba ka sebelisa TS1 e ngata kamoo ba e hlokang.
● Marang-rang a matla, ikopanye ka bolokolohi kapa u tsamaee ha u ntse u tsamaea; marang-rang topology e fetoha
ka nepo
●2 hops 2 channel, 4 hop 1 channel ka single carrier(12.5kHz) (1Hop=1time relay; mocha o mong le o mong o tšehetsa mehala ea motho ka mong le ea sehlopha, mehala eohle, tšitiso e tlang pele)
●2H3C,3H2C,6H1C ka mochine o le mong(25kHz)
● Nako e lieha ho feta 30ms ho single hop
Ad-hoc Network Radio
● Khokahano ea oache le netweke le nako ea GPS
● Khetha ka ho iketsahalla matla a lets'oao la seteishene
● Ho solla hohle
● E ts'ehetsa li-call tsa motho ka mong le tsa sehlopha, li-call tsohle, tšitiso ea mantlha
● 2-4 litsela tsa sephethephethe ka sepalangoang se le seng(12.5kHz)
● 2-6 litsela tsa sephethephethe ka sepalangoang se le seng (25kHz)
Tšireletseho ea Motho
●Monna fatshe
● Konopo ea tšohanyetso bakeng sa tlhokomeliso le ho mamela ambulense
● qala ho letsetsa setsing sa litaelo
● Ho bontša sebaka sa moletsi le moo a eang teng nakong ea mohala
●Patlo ea ka tlung le sebaka sa radio e sieo
●20W khetho ea matla a phahameng e ka kengoa tšebetsong ha u e kopa maemong a tšohanyetso
● Bakeng sa lihlopha tse arabelang ka maqheka, puisano e bonolo le e tšepahalang e bohlokoa.
●Ha liketsahalo tse kholo li etsahala, lihlopha li tlameha ho sebetsa libakeng tse thata joalo ka lithabeng, merung, libakeng tsa ho paka makoloi ka tlas'a lefatše, lithanele, ka matlung le mokatong o ka tlase oa meaho ea litoropo moo liea-le-moea tsa DMR/LMR kapa khaso ea cellular li le sieo, basebelisi ba nka TS1 ba ka sebelisa motlakase kapele. buisana ka boiketsetso bakeng sa nako e telele ho feta liea-le-moea tsa khale tsa analogue kapa tsa dijithale.
| PTT MESH Radio Base Station e tšoaroang ka letsoho(Defensor-TS1) | |||
| Kakaretso | Phetiso | ||
| Khafetsa | VHF: 136-174MHz UHF1: 350-390MHz UHF2: 400-470MHz | Matla a RF | 2/4/8/15/25 (e ka fetoloa ka software) |
| Bokhoni ba Channel | 300 (10 Zone, e 'ngoe le e 'ngoe e na le liteishene tse fetang 30) | 4FSK Digital Modulation | Lintlha tsa 12.5kHz Feela: 7K60FXD 12.5kHz Lintlha le Lentsoe: 7K60FXE |
| Sekhao sa Channel | 12.5KHz/25khz | Ho etsoa / Radiated Emission | -36dBm<1GHz -30dBm>1GHz |
| Voltage e sebetsang | 11.8V | Modulation Limiting | ±2.5kHz @ 12.5 kHz ± 5.0kHz @ 25 kHz |
| Frequency Stability | ±1.5ppm | Matla a Channel a Haufi | 60dB @ 12.5 kHz 70dB @ 25 kHz |
| Antenna Impedance | 50Ω | Audio Karabo | +1~-3dB |
| Boemo | 144 * 60 * 40mm (ntle le lenakana) | Ho kheloha ha molumo | 5% |
| Boima ba 'mele | 560g | Tikoloho | |
| Betri | 3200mAh Li-ion betri (e tloaelehileng) | Mocheso oa ho sebetsa | -20°C ~ +55°C |
| Bophelo ba Battery bo nang le betri e tloaelehileng | Lihora tse 31.3(lihora tse 120 ka banka ea matla ea IWAVE) | Mocheso oa polokelo | -40°C ~ +85°C |
| Mophato wa Tshireletso | IP67 | ||
| Moamoheli | GPS | ||
| Kutloelo-bohloko | -120dBm/BER5% | TTFF(Nako ea ho Lokisa Pele)ho qala ho bata | <1 motsotso |
| Khetho | 60dB@12.5KHz 70dB@25KHz | TTFF (Nako ea ho Lokisa Pele) qala ho chesa | <20s |
| Karolelano TIA-603 ETSI | 70dB @ (digital) 65dB @ (digital) | Ho Nepaha Hoa Hokama | <5 metres |
| Ho Hanoa Karabelo e Bohlale | 70dB(digital) | Positioning Support | GPS/BDS |
| Rated Audio Distortion | 5% | ||
| Audio Karabo | +1~-3dB | ||
| E entsoe ka Spurious Emission | -57dBm | ||
