nybanner

Multi-hop Narrowband Mesh Manpack Radio Base Station

Mohlala: Defensor-BM3

Defensor-BM3 e sebelisa thekenoloji ea ad-hoc e fanang ka lihokelo tsa "narrowband self-grouping" tse ngata ho fihlela sebaka se pharaletseng sa tšireletso ea marang-rang ka lentsoe la dijithale le ts'ireletso e phahameng.

 

Seea-le-moea sa BM3 narrowband MESH se tla le setsi sa setsi le ts'ebetso ea seea-le-moea 'me ka potlako e theha marang-rang a nakoana a puisano ka karabo ea tšohanyetso le tikoloho e thata.

 

BM3 e entsoe e le setsi sa marang-rang / seea-le-moea bakeng sa marang-rang a mahlale a tsamaisoang ke motho ka mong. E sebelisa theknoloji ea IWAVE e ikemetseng ea ho itsamaisa le ho itlhophisa ho fihlela marang-rang a se nang mohala ntle le setsi.

 

Sistimi ena e sebetsa ntle le ho itšetleha ka likhokahano tsa mehala kapa marang-rang a cellular joalo ka 4G kapa satellite. Puisano lipakeng tsa liteishene tsa motheo e hokahana ka bo eona le ts'ebetso ea ho ts'oarana ka matsoho ntle le liphetoho tsa boenjiniere. 'Me e lumella ts'ebetso e se nang moeli ka mor'a ho koala sathelaete nakong ea ho qala.

 

Ka har'a marang-rang, bongata ba li-radio terminal node ha bo felle, basebelisi ba ka sebelisa liea-le-moea tse ngata kamoo ba li hlokang. Sistimi e ts'ehetsa boholo ba li-hops tse 6 ntle le ho fokotsa boleng ba lentsoe, sebaka sa puisano se ka fihla ho 50km. BM3 Ad-Hoc Network Radio e ka sebelisoa maemong afe kapa afe a tšohanyetso, boemo ba ho romelloa ka potlako le ho ntlafatsa puisano.


Lintlha tsa Sehlahisoa

Likaroloana

Likarolo tsa Bohlokoa
● Nako e telele ea phetisetso, Matla a matla a ho thibela ho jamming,Matla a NLOS a matla
● Ho ikamahanya le maemo ho tikoloho ea mobile
●2/5/10/15/20/25W RF matla a fetohang
● Tšehetsa phetiso e potlakileng, phetoho e matla ea netweke ea topology,
● Ho itlhophisa ntle le marang-rang a setsi le ho fetisa li-multi-hop
● Kutlo e phahameng haholo ea ho amohela ho fihla ho -120dBm
● nako ea 6 ho fana ka likanale tse ngata tsa puisano tsa lentsoe bakeng sa mohala oa sehlopha/call e le 'ngoe
● VHF/UHF Band frequency
● Leqhubu le le leng la 3-channel pheta-pheta
●6 hops 1 kanale ad hoc netweke
●3 hops Likanale tse 2 tsa marang-rang
●Software e inehetseng ho ho ngola khafetsa
● Bophelo ba betri ea nako e telele: 28hours e tsoela pele ho sebetsa

RELAY PORTABLE Digital RADIO
Ad-Hoc Network Radio

Lihokelo tsa Multi-hop ho theha Lentsoe le LeholoPTTMESH Network Network
● Sebaka se le seng sa ho qhoma se ka fihla ho 15-20 km, 'me ntlha e phahameng ho ea tlaase e ka fihla ho 50-80km.
● The max tshehetso 6-hop puisano phetiso, le ho atolosa sebaka sa puisano ka makhetlo a 5-6.
●Mokhoa oa marang-rang oa fetoha habonolo, Ha se feela marang-rang a nang le liteishene tse ngata, empa hape le marang-rang a nang le letsoho la Push-to-Talk Mesh Radio e kang TS1.

 

Ho tsamaisoa ka potlako, Etsa Marang-rang ka Metsotsoana
●Nakong ea tšohanyetso, motsotsoana o mong le o mong oa bohlokoa. BM3 Ad-Hoc network radio repeater e ts'ehetsa ho sutumelletsa ho qala ka potlako le ka boits'oaro marang-rang a ikemetseng a likhokahano tsa mehala tse ngata ho koahela sebaka se seholo le se lithaba sa NLOS.

 

Ha e na Sehokelo sefe kapa sefe sa IP, Network Network, Flexible Topology Networking
● BM3 ke setsi sa setsi sa PTT Mesh Radio, se ka hokahanyang ka ho toba, ho theha marang-rang a nakoana (ad hoc) ntle le tlhokahalo ea lisebelisoa tsa ka ntle tse kang IP cable link, litora tsa Cellular Network. E u fa marang-rang a puisano a radio hanghang.

Tsamaiso ea Remote, Boloka Boemo ba Marang-rang bo Tsejoa Kamehla
● The portable on-site command dispatch center(Defensor-T9) e lekola ka remoutu li-radios/repeaters/baseteishene bohle ba marang-rang a maqheka a ad-hoc a entsoeng ke IWAVE Defensor series. Basebelisi ba tla fumana tlhaiso-leseling ea nako ea 'nete ea boemo ba betri, matla a lets'oao, boemo ba marang-rang, libaka, joalo-joalo ka T9.

 

Ho lumellana ho Phahameng
●Letoto lohle la IWAVE Defensor--le-radio la mesh PTT le narrowband le liteishene tsa motheo le setsi sa litaelo li ka buisana hamonate ho haha ​​​​mokhoa o molelele oa ho iketsetsa lihlopha le mokhoa oa puisano oa maqheka a mangata.

 

Ho Tšepahala ho Phahameng
● Marang-rang a Narrowband Mesh Radio a tšepahala haholo hobane haeba tsela e le 'ngoe e koetsoe kapa sesebelisoa se le sieo, data e ka tsamaisoa ka tsela e' ngoe.

puisano-nakong-maemo a tshohanyetso

Kopo

Nakong ea liketsahalo tse kholo, marang-rang a liselefouno a ka tlala haholo, 'me litora tsa lisele tse haufi li kanna tsa se sebetse. Maemo a rarahaneng le ho feta a hlaha ha lihlopha li tlameha ho sebetsa tikolohong e ka tlas'a lefatše, merung e teteaneng, merung e teteaneng kapa libakeng tse hole tse lebopong la leoatle moo ho se nang khaso ho tsoa ho li-network tsa cellular le liea-le-moea tsa DMR/LMR. Ho boloka litho tsa sehlopha ka seng li hokahane ho fetoha tšitiso ea bohlokoa ho hlola.

 

Ntle le tlhokahalo ea lisebelisoa tsa ka ntle tse kang litora kapa liteishene tsa motheo, PTT Mesh Radio, kapa Push-to-Talk Mesh Radio, ke khetho e ntle ka ho fetisisa eo ka potlako e bōpang marang-rang a nakoana a puisano ea lentsoe (ad hoc) bakeng sa Ts'ebetso ea Sesole le Tšireletso, Tsamaiso ea Tšohanyetso le Pholoso, Tlhokomelo ea Molao, Lekala la Maoatle le Tsamaiso ea Likepe, Litšebetso le Mesebetsi ea Meepo, joalo-joalo.

seea-le-moea se molemo ka ho fetisisa se tšoaroang ka letsoho bakeng sa bo-ralitima-mollo

Litlhaloso

Manpack PTT MESH Radio Base Station(Defensor-BM3)
Kakaretso Phetiso
Khafetsa VHF: 136-174MHz
UHF1: 350-390MHz
UHF2: 400-470MHz
Matla a RF 2/5/10/15/20/25W(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 10.8V 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
Dimension (ka betri) 270*168*51.7mm(ntle le lenakana) Ho kheloha ha molumo 5%
Boima ba 'mele 2.8kg/6.173lb   Tikoloho
Betri 9600mAh Li-ion betri (e tloaelehileng) Mocheso oa ho sebetsa -20°C ~ +55°C
Bophelo ba Betri bo nang le betri e tloaelehileng (5-5-90 Duty Cycle, High TX Power) 28h(RT, matla a maholo) Mocheso oa polokelo -40°C ~ +85°C
Nyeoe ea Nyeoe Aluminium Alloy
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

  • E fetileng:
  • E 'ngoe: