Ngā Pūrongo

Whakaiti Ngaohiko Whakahaeretia, DC~8GHz, 0~30dB, SMA

Whakaiti Ngaohiko Whakahaeretia, DC~8GHz, 0~30dB, SMA

He hua whakaitiiti taurangi mahi-teitei tēnei, e whakahaerehia ana e te ngaohiko, kua hangaia hei whakahaere i runga i te whānuitanga whānui rawa atu mai i DC ki te 8GHz, e whakarato ana i te whānuitanga whakaitiiti tonu tae atu ki te 30dB. Mā ōna atanga SMA RF paerewa ka whakarite kia watea, kia pono hoki ngā hononga ki ngā pūnaha whakamātautau me ngā kōwae ara iahiko, ā, he kōwhiringa pai rawa atu tēnei mō te whakahaere tohu tika i roto i ngā pūnaha RF me ngā pūnaha ngaruiti hou.

Ngā Āhuatanga:

1. Hoahoa whānui-rahi: Ka kapi i te whānuitanga auau mai i DC ki te 8GHz, e tino tutuki ana i ngā whakaritenga o ngā tono maha-roopu me te whānuitanga-rahi pēnei i te 5G, ngā whakawhitiwhiti kōrero amiorangi, me ngā hikohiko parepare. Ka taea e te wāhanga kotahi te whakatutuki i ngā hiahia whānui o te pūnaha.
2. Whakahaere ngaohiko tika: Ka tutuki te whakahekenga tonu mai i te 0 ki te 30dB mā te atanga ngaohiko anarau kotahi. He tino pai ngā āhuatanga whakahaere raina o te hua, e whakarite ana i te whanaungatanga tino raina i waenga i te whakahekenga me te ngaohiko whakahaere mō te whakaurunga pūnaha me te hōtaka ngāwari.
3. Mahi RF tino pai: E whakaatu ana i te iti o te ngaronga whakaurunga me te ōwehenga ngaru tū ngaohiko tino pai puta noa i te roopu auau mahi katoa me te awhe whakaiti. Ko tōna pihi whakaiti papatahi e whakarite ana i te pono o te ahua ngaru tohu me te kore he i raro i ngā āhua whakaiti rerekē, e whakamana ana i te pono o te tohu pūnaha.
4. Te whakaurunga me te pono teitei: Mā te whakamahi i te hangarau MMIC (Monolithic Microwave Integrated Circuit) matatau, he hoahoa kiato, pakari hoki te hua, e tuku ana i te pumau me te ōritetanga o te pāmahana, e pai ai mō ngā taiao uaua me ngā whakaritenga pono tino teitei.

Ngā tono:

1. Taputapu whakamātautau aunoa: Whakamahia i roto i ngā pūnaha whakamātautau mō te whakawhitiwhiti kōrero ahokore me ngā kōwae radar mō te whakatikatika tika, te whakawhānui i te whānuitanga hihiri, me te whakamātautau aro o te kaiwhiwhi.
2. Ngā pūnaha whakawhitiwhiti kōrero: Whakamahia i roto i ngā teihana turanga 5G, ngā hononga ngaruiti-ki-te-ira, me ngā taputapu whakawhitiwhiti kōrero amiorangi mō ngā koropiko whakahaere whiwhinga aunoa hei whakau i ngā taumata tohu me te ārai i te taumaha rawa o te kaiwhiwhi.
3. Ngā pūnaha pakanga hiko me te radar: Whakamahia mō te whakaata tohu, ngā ārai hiko, me te hanga i te pā o te radar, e āhei ai ngā huringa whakaheke tere mō te tinihanga tohu, te tiaki rānei i ngā hongere kaiwhiwhi tairongo.
4. R&D Taiwhanga: Ka whakaratohia he otinga whakaitiiti ngāwari, ka taea te whakarite ki ngā kaihangarau i ngā wā hoahoa tauira me ngā wāhanga whakamana, ka taea ai te aromatawai i te mahi hihiri o te ara iahiko me te pūnaha.

Ka whakaratohia e Qualwave Inc. te whānui whānui, te whānuitanga hihiri teiteingā whakaitiiti e whakahaerehia ana e te ngaohikome ngā auau tae atu ki te 90GHz. Kei roto i tēnei tuhinga he whakaiti hiko e whakahaerehia ana e te DC ki te 8GHz me te awhe whakaiti hiko mai i te 0 ki te 30dB.

1. Ngā Āhuatanga Hiko

Auautanga: DC~8GHz
Ngaronga Whakauru: momo 2dB
Te Papatahi o te Whakaiti: ±1.5dB momo @0~15dB
±3dB momo @16~30dB
Awhe Whakaiti: 0~30dB
VSWR: momo 2
Ngaohiko Pūnaha Hiko: +5V DC
Ngaohiko Whakahaere: -4.5~0V
Iahiko: 50mA momo
Āraitanga: 50Ω

2. Ngā Whakatauranga Mōrahi Tino Pai*1

Mana Whakauru RF: +18dBm
Ngaohiko Pūnaha Hiko: +6V
Ngaohiko Whakahaere: -6~+0.3V
[1] Tērā pea ka pā he kino tuturu mēnā ka hipa tetahi o ēnei herenga.

3. Ngā Āhuatanga Mīhini

Rahi * 2: 38 * 36 * 12mm
1.496*1.417*0.472inihi
Hononga RF: Wahine SMA
Te Whakapuru: 4-Φ2.8mm te poka
[2] Kaua e whakaurua ngā hononga.

4. Ngā Tuhituhi Whakatakotoranga

QVA-0-8000-30-S-cct

Wāhanga: mm [in]
Ātete: ±0.2mm [±0.008in]
 

5. Taiao

Te pāmahana whakahaere: -40~+85℃
Pāmahana Kore-Whakahaere: -55~+125℃

6. Me pēhea te tono

QVA-0-8000-30-S

E whakapono ana mātou ka tino whai hua ā mātou utu whakataetae me te raina hua pakari mō āu mahi. Mēnā he pātai āu, tēnā whakapā mai.


Wā tuku: Whiringa-ā-rangi-06-2025