Pūihi Whāngai Porowhita Takirua 8 dBi Whānuitanga Āhua, Awhe Auau 26.5-40GHz RM-DCPFA2640-8

Whakaahuatanga Poto:

Ko te Tauira RM-DCPFA2640-8 a RF MISO he pūihi whāngai porowhita takirua e mahi ana mai i te 26.5 ki te 40 GHz. Ka tukuna e te pūihi he 8 dBi te whakanui noa. Ko te VSWR o te pūihi <2.2. Mā te whakaurunga o te arataki ngaru takirua coaxial, OMT, ka tutuki te whāngai whai hua mō te tuku motuhake me te whiwhi i te porowhita takirua. He tino pai mō ngā waeine rarangi utu iti me ngā pūnaha whakauru.

Whakapā mai Tikina te Pepa Raraunga Hua

Taipitopito Hua

Mātauranga Pūihi

Ngā Tohu Hua

Ngā Whakatakotoranga

RM-DCPFA2640-8
Ngā tawhā	Noa	Ngā Wāhanga
Awhe Auautanga	26.5-40	GHz
Whiwhi	8 Momo.	dBi
VSWR	<2.2
Te whakapolarisasi	Porowhita-rua
AR	<2	dB
3dB Whānui-rama	57.12°-73.63°	dB
XPD	25 Momo.	dB
hononga	2.92-Wahine
Rahi (RWT)	32.539.212.4(±5)	mm
Taumaha	0.053	kg
rauemi	Al
Te Whakahaere Hiko, CW	20	W
Te Whakahaere Mana, Te Tihi	40	W

O mua: Pūihi Whāngai Porowhita Takirua 8 dBi Whānuitanga Āhua, Awhe Auau 50-75GHz RM-DCPFA5075-8

Panuku: Pūihi Whāngai Porowhita Takirua 8 dBi Whānuitanga Āhua, Awhe Auau 33-50GHz RM-DCPFA3350-8

Ko te pūihi whāngai, e mōhiotia whānuitia ana ko te "whāngai," te wāhanga matua o te pūnaha pūihi whakaata e tuku ana i te kaha hikohiko ki te whakaata tuatahi, e kohi ana rānei i te kaha mai i a ia. He pūihi katoa ia (hei tauira, he pūihi haona), engari ko tana mahi ka whakatau tika i te whai huatanga o te pūnaha pūihi whānui.

Ko tāna mahi matua he "whakamārama" i te whakaata matua. Ko te mea pai, me kapi tika te tauira hihi o te whāngai i te mata whakaata katoa, me te kore e maringi kia eke ki te whiwhinga nui me ngā taha taha iti rawa. Me tū tika te pokapū āhua o te whāngai ki te pūwāhi arotahi o te whakaata.

Ko te painga matua o tēnei wāhanga ko tōna tūranga hei "kuaha" mō te whakawhiti pūngao; ka pā tika tōna hoahoa ki te whai huatanga o te pūnaha ki te whakamārama, ki ngā taumata whakawhiti-polarization, me te taurite impedance. Ko tōna ngoikoretanga matua ko tōna hoahoa uaua, e hiahia ana kia taurite tika ki te whakaata. He whānuitia te whakamahinga i roto i ngā pūnaha pūihi whakaata pērā i ngā whakawhitiwhitinga amiorangi, ngā karu whakaata reo irirangi, te radar, me ngā hononga whakawhiti ngaruiti.