●VHF: 136-174Mhz
●UHF 1: 350-390Mhz
●UHF 2: 400-470MHz
● Mokhoa oa Ad-hoc
● Phahameng (5W) / Low Power(1W) Switch
●DMO 6-Slot
● Ho Fokotsa Lerata ka Bohlale
● Nako ea ho bua e fetang lihora tse 24
● Taolo ea ho Sotha ha Maikrofono
● E ts'ehetsa mohala oa motho ka mong, mehala ea sehlopha, bolaea, ho hlatsa, hlasimolla, ponts'o ea PTT lD, joalo-joalo.
● Maemo a Beidou/GPS le ho ema pakeng tsa liea-le-moea
● E lumellana le li-codec tse fapaneng tsa molumo
● Karete e kentsoeng ea tšireletso ea sechaba
● Mokhoa o tloaelehileng oa puisano o felletseng oa duplex
● E lumellana le hlooho ea bokahohle ea 5V USB ea ho tjhaja.
● Alamo ea SOS
● Audio e Bohlale
● Ho tjhaja ka Potlako: ho lefisoa ka botlalo ka lihora tse 4.5 ho fumana nako ea ho bua ea lihora tse 24.
DMO True 6-Slot
Ka Direct mode T4 e ka fana ka puisano ea 6-slot, e leng
e lumella litsela tse 6 tsa ho bua ka makhetlo a 1.
Bophelo bo Bolelele ba Battery
Ka mokhoa oa Ad-hoc, ka betri ea 3100mAh, T4 e ka sebetsa lihora tse fetang 24.
tlas'a potoloho ea mosebetsi oa 5-5-90.
Tšebelisano e Phahameng e Atlehileng ea Sefapano bakeng sa Tšebeliso ea Sebaka se Seholo
Joalo ka katoloso e se nang mohala ea seteisheneng sa Narrowband Mesh Radio, e ka tsamaisa litšebelisano tse bonolo le IWAVE mefuta e meng e fapaneng ea manet radio. Tse kang manpack radio repeater, mobile command center, uav ad hoc network le Handheld Ad-Hoc Network Radios ho aha marang-rang a moqotetsane, a ikemetseng, a li-hops tse ngata le marang-rang a marang-rang a marang-rang a nang le lentsoe la digital le tšireletso e phahameng. E le hore balaoli ba ka utloisisa boemo hang hang.
Setsi sa Taelo ea Mehala le Setsi sa Phatlalatso
Dispatcher e khona ho beha leihlo liea-le-moea tse bohlale ka boemo ba betri ea nako ea 'nete, matla a lets'oao, boemo ba inthaneteng, libaka tsa GPS, jj.
Romela le ho amohela lentsoe le mongolo ka nako ea 'nete ho ntlafatsa tlhokomeliso ea maemo.
Boholo bo Nyenyane, Boemo ba Tšireletso ea IP68, Moralo o Matla
T4 e amohela sebopeho se secha se kopantsoeng sa die-cast sa alloy e bobebe ea aluminium le polasetiki. Moqapi o oval o otlolohileng o phutholohile ho ts'oaroa le ho tšoarella. Boemo ba ts'ireletso ba IP68 bo ka mamella maemo a feteletseng joalo ka metsi, lerōle, le ho phatloha. E ka sebelisoa ka mokhoa o tloaelehileng libakeng tse thata.
No | Lebitso | No | Lebitso |
1 | konopo ea PTT | 8 | Sebui |
2 | konopo ea 2PTT | 9 | ◀/▶ senotlolo |
3 | Konopo ea tšebetso | 10 | Netefatsa senotlolo |
4 | Temoso ya tshohanyetso | 11 | Senotlolo sa linomoro |
5 | Letšoao la LED | 12 | Konopo ea ho khutlisa/ho emisa |
6 | Hlahisa skrine | 13 | Boema-kepe ba Mofuta oa C |
7 | Microphone | 14 | Konopo ea ho tsamaisa console |
Defensor-T4 ke seea-le-moea se nang le letsoho se felletseng se lumellanang le maemo a fapaneng a puisano. E kgotsofatsa ditlhoko tsa mafapha a mmuso a kang tshireletso ya setjhaba, sepolesa se hlometseng, ditshebeletso tsa tshohanyetso, tshireletso ya meedi, ditima-mollo tsa meru le ditoropo. E na le betri e tloaelehileng kapa betri e nang le bokhoni bo phahameng le boema-kepe ba phepelo ea motlakase kantle. Betri e tloaelehileng e fana ka matla a tsoelang pele bakeng sa lihora tse fetang 20 ha betri e nang le bokhoni bo phahameng e fana ka matla a tsoelang pele bakeng sa lihora tse fetang 23. Lisebelisoa tsa ho tjhaja li etselitsoe hore e be tse nolofalitsoeng ka ho fetisisa le tse bobebe, tse ntlafatsang ho ikamahanya le maemo bakeng sa puisano le lipalangoang tsa tšohanyetso.
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 | 1W/5W Switch(VHF) 1W/4W Switch(UHF) |
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 | Dijithale: 12.5khz | Ho etsoa / Radiated Emission | -36dBm<1GHz -30dBm>1GHz |
Voltage e sebetsang | 7.4V±15%(filimiloe) | 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 | 124*56*35mm(ntle le lenakana) | Ho kheloha ha molumo | 5% |
Boima ba 'mele | 293g | 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 24 | 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/Digital | 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 |