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Ko te reo irirangi a NBMESS-NAWARD

Ko te reo irirangi a NBMesh he pai rawa atu mo nga ahuatanga o te whatunga kua tohatohahia, he maha nga waahanga whakawhiti. Whakawhiti raraunga whatunga.

Tauira:
NBDA
Waitohu:
Wds

Te rahinga:
Te waatea:





Ui Tāpiri ki te kete

Ko te reo irirangi a NBMesh ARA Tritorowband Mesh, Tautoko-ki-Tohu, Te Whakawhiwhinga Whakawhitiwhiti me te Whakanoho-Ahumoana, me etahi atu Whakawhitiwhiti Raraunga.

Painga hua

1. Te tawhiti whakawhiti roa, kaha te kaha anti-jusming kaha

2.. Ko te whakaurunga ki te taiao pūkoro

3

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6. Adaptive Whakawhitiwhiti Whakawhitiwhiti, ka taea te whiriwhiri i te aratau whakarereke me te aratau coding i runga i nga whakarereketanga o te taiao, me te kawe i te tuku i te raraunga tuuturu

7. Te kaha o te hononga hangarau me te whai hua, te tautoko i nga tikanga TDMA Protocol, CSMMA kawa, me te inenga whakahaere me te whakahaere i nga waahanga me nga ratonga reo

8. Kaore e hiahia ki te whirihora i te Wāhitau IP me te taraiwa, te taapiri i te TCP-taumata, ka taea e te reo UDP te whakatutuki i te reo, te konae me etahi atu taunekeneke

Tohu hangarau

Hohokitanga	UHF (225-400 / 570-700MHZ) / l Band / s Band / C Band
Bandwidth hongere	250k / 500K / 1MHz
Aratau Modulation	BPSK / QPSK / 16QAM (Anderdive), SCFDE (antenna kotahi) / odm (antena rua)
Aratau Maha-whakauru	CSMA / TDMA
RF Channel	1TX + 1RX, 2tx + 2RX, TDD
Whakawhiti i te mana	2/10 Watts (kotahi te antenna), 4/20 Watts (rua antenna)
Tūtohutanga	-117dbm @ 250kHz
Raraunga Raraunga Raraunga Airborne (Kotahi te antenna / rua antena)	130kbps @ 400KHZ (kotahi te antena) 50-250kbps @ 250kHz (rua te antenna) 125-500KBPS @ 500KHZ (rua te antenna) 250-1000KBPS @ 1MHZ (rua te antenna)
Hop kotahi Whakawhitiwhiti Tawhiti	30-100 km (kitea), 1-30 km (rohe taone)
Aratau Mahi	Point-ki-Take / Tohu-ki-Whakanui / Whakanuitanga-ki-Te-Whakahaumaki, Te Whakanui Hiko / Te Whakanui Hiko / Rongo / Raina / Raarangi
KAUPAPA	Tauranga rangatū (Point-ki-tohu bidirectional, tohu-ki-maha-unidirectional) / Port Rorohiko (Unicast, maha, panui) / Reo, waahi (waahi matatau)
Rahi whatunga / Te kaha-hop	Kotahi te whatunga kotahi neke atu i te 128 nga kohinga / 6 hops
wa hanga whatunga Te	Iti iho i te 1s
Huarahi hurihuri wā	Iti iho i te 1s
Te roa o te hop	10 ~ 20ms
Ngaohiko / Te kohi kaha	9-20V / 0.5-1A (2watts hydheld / kapi / kōwae) 12-20v / 2-4a (10watts waka) 9-20v / 1-2a (4watts handheld / Airborne / Module) 12-20v / 3-5A (20watts Backk / waka)
Taiao	-40 ℃ ki + 85 ℃
Nga Rahi / Taumaha	8.7x4.3x2.0cm / 75g (2watts kotahi te kōwae Antenna) 9.9x2.8x6.1cm / 172.5g (2watts kotahi te antennaensed) 23.5x6.8x3.9cm / 786g (2watts kotahi antennahandheld) 13.9x12.3x4.4cm / 750g (10watts kotahi antennavehicle) 8.6 × 1.0cm / 40g (4watts rua nga waahanga o te antenna rua) 11.7 × 6.2 × 1.9cm / 149g (4watts rua Antenna Airborne) 23.5x6.8x3.9cm / 786g (4watts rua rua te ringa) 18.9x12.2x4.3CM / 900G (20watts rua nga waka antenna) 31.4x18.9x6.2CM / 4.95kg (20watts rua te peeke antenna takirua)