Ngā Whakawhiti Ā-ringa Aratohu Ngaru RF mm-ngaru Reo Irirangi

Ngā Whakawhiti Ā-ringa Aratohu Ngaru RF mm-ngaru Reo Irirangi

Ngā Āhuatanga:

Mana Nui
Teitei te Pono

Ngā tono:

Kaiwhakawhiti
Ngā taputapu
Whakamātautau Taiwhanga
Ahokore

WHAKAPĀ MAI INĀIANEI

Ko ngā Waveguide Manual Phase Shifters he taputapu kore mahi e whakamahia ana mō te tukatuka tohu RF me te ngaruiti ka taea te whakarite ā-ringa i te āhua o te tohu. He mea nui ēnei i roto i ngā tono e hiahia ana kia tika te whakahaere i te āhua o te tohu.

Kaupapa:

1. Te Whakatikatika Āhuatanga: Ka whakamahia te nekehanga ā-ngaruiti hei whakatikatika ā-ringa i te āhua o te tohu kia tika ai te whakahaere āhua. He mea tino nui tēnei mō te taurite āhua me te whakarerekētanga āhua.
2. Whakautu Āhuatanga: Ka whakamahia ngā nekehanga āhuahanga ngaru mirimita hei whakaea i te hapa āhuahanga i roto i te pūnaha, hei whakarite hoki kia ōrite te āhuahanga o te tohu i ngā ara rerekē, kia pai ake ai te mahi a te pūnaha.
3. Te Hanga Hiko: Mā te whakarerekē i te āhua o ia wae pūihi i roto i te rarangi pūihi, ka taea e te whakawhiti āhua auau reo irirangi te whakatutuki i te hanga hihi me te matawai hihi.
4. Taurite Āhuatanga: I roto i ngā pūnaha maha-hongere, ka whakamahia ngā neke āhua mm-ngaru hei whakarite kia ōrite ngā āhua o ia hongere, kia tutuki ai te taurite āhua.

Taupānga:

He whānuitia ngā whakamahinga o te whakawhiti āhua RF i roto i te ao whakawhitiwhiti kōrero hiko, ā, ko tētahi o ana mahi matua ko te whakatikatika āhua.
1. I roto i ngā pūnaha whakawhitiwhiti kōrero, ka taea te whakamahi i ngā kaitahuri ā-wāhanga hei tukutahi i ngā tohu mai i ngā pūtake tohu rerekē, i ngā ara rānei, kia tika ai te taenga atu ki te pito whiwhi me te ā-wāhanga tika. Mā te whakarerekē i te ā-wāhanga o te tohu whakauru, ka tutuki i te kaitahuri ā-wāhanga te whakaritenga o te whakatikatika ā-wāhanga, ā, ka whakapai ake i te mahi me te pumau o te pūnaha.
2. E whakamahia whānuitia ana ngā nekehanga ā-wāhanga i roto i ngā tukanga whakarerekētanga me te tango i ngā tohu hei whakarerekē i te ā-wāhanga o ngā tohu kawe, kia tutuki ai te tango i ngā tohu me te mōhio ki ngā tikanga whakarerekētanga rerekē (pēnei i te PSK, QAM, me ētahi atu).
3. Mō te hanga auau, ka taea te whakamahi i ngā whakawhiti āhua auau reo irirangi hei whakarerekē i te āhua o ngā tohu i ngā auau rerekē, kia tutuki ai te kaupapa o te hanga auau.
4. Whakawhitiwhiti kōrero matihiko: Bidi.

He mea nui tēnei i roto i ngā mara pēnei i te whakawhitiwhiti kōrero ahokore me ngā pūnaha radar.

QualwaveE whakarato ana i ngā Whakawhiti Ā-Wāhanga Ā-ringa Waveguide mai i te 3.22 ki te 12.4GHz. Ka taea te whakarerekē i te wāhanga ki te 360°/GHz.

Tau Wāhanga	Auautanga (GHz, Min.)	Auautanga (GHz, Teitei)	Te Whakatikatika Wāhanga	VSWR (Mōrahi)	Rahi Arataki Ngaru	Flange	Wā Arataki (Wiki)
QWMPS-90-180	8.2	12.4	0~180°	1.25	WR-90 (BJ100)	FBP100	2~6
QWMPS-90-360	8.2	12.4	0~360°	1.25	WR-90 (BJ100)	FBP100	2~6
QWMPS-229-360	3.22	4.9	0~360°	1.5	WR-229 (BJ40)	FDP40	2~6