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ANT0104 Ultra Wideband Omnidirectional Antenna

Momo:ANT0104

Auautanga:20MHz~3000MHz

Whiwhi, Pato (dB):≥0 Max. iri mai i te porohita:±1.5dB(TYP.)

Tauira irirangi whakapae:±1.0dB

Polarization:polarization poutū

VSWR: ≤2.5: 1 Impedance, (Ohm):50

Kaihono:N-50K

Whakahuahua:Wae: φ162×492mm


Taipitopito Hua

Tohu Hua

Rangatira-mw He kupu whakataki ki te Antenna Waahi Waanui Ultra Wideband Omnidirectional

Te whakauru i te kaiarahi hangarau ngaruiti., (kaiarahi-mw) hou ultra-wideband omnidirectional antenna ANT0104. I hangaia tenei antenna kaha ki te mahi i runga i te whanui whanui mai i te 20MHz ki te 3000MHz, kia pai ai mo nga momo tono tae atu ki nga whakawhitiwhiti ahokore, nga punaha radar me etahi atu.

He nui ake i te 0dB te whiwhinga morahi o tenei antenna, a ko te ±1.5dB te ine porowhita teitei, kia pono, kia rite tonu te tuku tohu. Ka whakanuia ake e te ±1.0dB te tauira irirangi whakapae, he pai rawa atu te kapinga ki nga huarahi katoa.

Kei a ANT0104 nga ahuatanga polarization poutū, he pai mo nga tono e pai ana te tuku poutū. I tua atu, ko te VSWR ≤2.5:1 me te 50 ohm impedance o te antenna e whakarato ana i te taurite impedance tino pai me te mate tohu iti.

Ko tana hoahoa kiato me te maamaa e pai ana mo te whakamahi o roto, o waho hoki, a, ko tana mahinga omnidirectional e taea ai te honohono kore i roto i tetahi taiao.

Ahakoa e hiahia ana koe ki te whakanui ake i te kaha tohu o to whatunga ahokore, te whakarei ake i te mahi o to punaha radar, me te hiahia noa ranei ki te whakarite i nga korero pono i runga i te whanui whanui, ko te ANT0104 Ultra Wideband Omnidirectional Antenna te otinga tino pai.

Rangatira-mw Whakatakotoranga

ANT0104 20MHz~3000MHz

Awhe Auautanga: 20-3000MHz
Whiwhi, Momo: 0TYP.
Max. te rereke mai i te porohita ±1.5dB(TYP.)
Tauira irirangi whakapae: ±1.0dB
Polarization: Polarization raina-poutū
VSWR: ≤ 2.5: 1
Arataki: 50 OHMS
Tūhono Tauranga: N-Wahine
Awhe Maama Mahi: -40˚C-- +85˚C
taumaha 2kg
Tae Mata: Kakariki

 

Nga korero:

Ko te whakatauranga hiko mo te uta vswr pai ake i te 1.20:1

Rangatira-mw Whakatakotoranga Taiao
Te Waahi Mahi -30ºC~+60ºC
Paemahana Rokiroki -50ºC~+85ºC
Wiri 25gRMS (15 nekehanga 2KHz) te manawanui, 1 haora mo ia tuaka
Te haumākū 100% RH ki te 35ºc, 95% RH ki te 40ºc
Hurirori 20G mo te 11msec haurua ngaru hiko, tuaka toru nga taha e rua
Rangatira-mw Nga Whakatakotoranga Hangarau
Tūemi rauemi mata
Uwhi tinana vertebral 1 5A06 konumohe waikura Te hāoratanga whakaheke tae
Uwhi tinana vertebral 2 5A06 konumohe waikura Te hāoratanga whakaheke tae
antenna vertebral tinana 1 5A06 konumohe waikura Te hāoratanga whakaheke tae
antenna vertebral tinana 2 5A06 konumohe waikura Te hāoratanga whakaheke tae
mekameka hono rau whakakikorua karaihe epoxy
Antenna matua Karaka whero hāngū
Kete whakaurunga 1 Nylon
Kete whakairinga 2 Nylon
uhi o waho Ko te honikoma kua whakakikoruatia ki te muka karaihe
Rohs whai mana
Taumaha 2kg
Tarapi Konumohe koranu takai takai (ka taea te whakarite)

Whakahuahua Whakahuahua:

Nga Ahu Katoa i roto i te mm

Nga Whakaaetanga Whakahuahua ± 0.5(0.02)

Nga Whakaaetanga Nga Kohao ±0.2(0.008)

Hononga Katoa: SMA-Wahine

01041
0104
Rangatira-mw Raraunga Whakamatau
Rangatira-mw inenga o te antenna

Mo te inenga whaitake o te whakarea toronga antenna D, ka tautuhia e matou mai i te inenga o te awhe kurupae iraruke antenna.

Ko te toronga D ko te ōwehenga o te teitei o te kiato o te hiko whakahiato P(θ,φ) Mōrahi ki tōna uara toharite P(θ,φ)av i runga i te awheawhe i te rohe-tawhiti, he ōwehenga inenga kore nui ake i te 1 ranei. Ko te tātai tātai e whai ake nei:

whakaahua

I tua atu, ka taea te tatau D ma te tauira e whai ake nei:

D = 4 PI / Ω _A

I roto i te mahi, ka whakamahia te tatauranga arorau o D hei tohu i te whiwhinga aronga o te antenna:

D = 10 rangitaki ⁡ d

Ko te aronga D i runga ake nei ka taea te whakamaori ko te ōwehenga o te awhe porowhita (4π rad²) awhe kurupae antenna ω _A. Hei tauira, ki te whiti noa te antenna ki te mokowā hemispherical o runga, ā, ko te awhe kurupae ko ω _A=2π rad², na ko te ahunga:

whakaahua

Mēnā ka tangohia te taukohiko o ngā taha e rua o te whārite o runga ake nei, ka taea te whiwhi i te hua aronga o te antenna ki te isotropy. Me tohu ko tenei taonga ka taea anake te whakaata i te radiation tauira ahunga o te antenna, i roto i te waahanga o te dBi, na te mea kaore e kiia te pai o te tuku hei taonga pai. Ko nga hua tatauranga e whai ake nei:

3.01 akomanga: : dBi d = 10 rangitaki ⁡ 2 rauemi

Ko nga waahanga whiwhi antenna ko dBi me dBd, kei hea:

DBi: ko te whiwhinga i riro mai i te iraruke antenna e pa ana ki te puna ira, na te mea he ω _A=4π te puna ira me te 0dB te whiwhinga aronga;

DBd: ko te whiwhinga o te iraruke antenna e pa ana ki te antenna dipole haurua ngaru;

Ko te tauira huringa i waenga i te dBi me te dBd ko:

2.15 akomanga: : dBi 0 DBD rauemi


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