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Ko te Whakakaha Haruru Iti (LNA) he whakakaha he tino iti te haruru. Ko te nuinga o te wā ka whakamahia hei whakanui i ngā tohu ngoikore me te whakaiti i te pokanoa haruru hei whakapai ake i te ōwehenga tohu-ki-haruru. I te nuinga o te wā ka whakanohoia ki te pito o mua o te pūnaha kaiwhiwhi reo irirangi, pērā i muri i te pūihi, hei whakanui i ngā tohu ngoikore e whiwhihia ana mai i te rangi.
Ngā Āhuatanga:
1. Ahua Haruru Iti: Ko te āhuatanga matua o te Whakakaha Haruru Iti ko tōna ahua haruru tino iti (Ahua Haruru, NF). Ka iti ake te ahua haruru, ka iti ake te pokanoa haruru e tukuna ana e te whakakaha, ka hua ake he ōwehenga tohu-ki-haruru teitei ake.
2. Teitei te Whiwhinga: Hei whakanui ake i ngā tohu ngoikore, he nui te whiwhinga o te Whakakaha Haruru Iti, ka taea te whakanui ake i te kaha o te tohu.
3. Whānuitanga o te Aratuku: He maha ngā Whakakaha Haruru Iti kua hangaia kia whānui te aratuku, ka taea te whakahaere i ngā tohu puta noa i te awhe auau whānui.
4. Pūmautanga Pai: Me pūmau te Whakakaha Haruru Iti kia kore ai e nekeneke ina whakahaerehia i ngā auau teitei.
E whakamahia whānuitia ana ngā Whakakaha Haruru Iti i roto i te whakawhitiwhiti kōrero ahokore, te whakawhitiwhiti kōrero amiorangi, te radar, ngā ārai hiko, te whetū whetū reo irirangi, me ētahi atu mara.
He maha ngā momo whakakaha haruru iti a Qualwave mai i te 4K ki te 260GHz, ā, ka taea te whakaiti i te haruru ki te 0.7dB.
Ka whakaurua atu e mātou tētahi o aua mea, me ngā auautanga mai i te 9KHz ki te 3GHz, he pikinga o te 43dB, he tatauranga haruru o te 3dB, me te P1dB o te 16dBm.
1.Ngā Āhuatanga Hiko
Auautanga: 9K~3000MHz
Te whakanui: 43dB momo
Papatahi Whiwhi: ±1.5dB momo.
Mana Putanga (P1dB): 16dBm momo
Te Haruru: 3dB mōrahi
Wehenga Whakamuri: 60dB min.
Hūrae: -60dBc mōrahi.
Tāuru VSWR: momo 1.6
Putanga VSWR: momo 1.8
Ngaohiko: +12V DC
Iahiko: momo 140mA
Mana Whakauru: +5dBm mōrahi.
2. Ngā Āhuatanga Mīhini
Rahi * 1: 38.1 * 21.59 * 9.5mm
1.5*0.85*0.375inihi
Hononga RF: uwha SMA
Te Whakatō: 4-Φ2.54mm mā roto i te kōhao
[1] Kaua e whakaurua ngā hononga.
3. Taiao
Te pāmahana whakahaere: -40~+75℃
Pāmahana Kore-Whakahaere: - -55~+125℃
4. Ngā Tuhituhi Whakatakotoranga
Wāhanga: mm [in]
Ātete: ±0.2mm [±0.008in]
5.Raraunga Whakamātautau
Ngā tikanga whakamātautau: Vdc=15V，Idc=126mA
6.Me pēhea te tono
QLA-9K-3000-43-30
He maha ngā tau o te wheako o Qualwave ki te rangahau me te whakawhanake i ngā whakakaha iti-haruru, ka taea te whakatutuki i te whakaputa papatipu me te rangahau me te whakawhanaketanga ritenga kia rite ki ngā hiahia o te kiritaki.
Nau mai ki te waiho karere mō ētahi atu kōrero.
Wā tuku: Maehe-21-2025