Kupu Whakataki kiTaiaho Ā-Motuhake 3GHz
I tēnei wā o te whanaketanga hangarau tere, kei te piki haere te hiahia mō ngā taiaho mahi-teitei i roto i ngā mara maha. Ahakoa te whai i te tuku tohu whai hua me te pumau, te hangarau pūoko tika rānei, he mea nui te taiaho pai rawa atu. I tēnei rā, e hiahia ana mātou ki te whakauru i tētahi hua taumaha ka taea te whakatutuki i ngā hiahia uaua maha - te raupapa ROF DML 3GHz.Taiaho Whakawhiti Tikakōwae. He ātaahua te whakauru i te ara iahiko taiaho, te ara iahiko taraiwa, te pouaka whakamatao kua hangaia, me te ara iahiko whakahaere pāmahana, ā, he tino whakarei ake tēnei hoahoa tino whakauru i te mahi whānui. Ka taea e tōna whānuitanga whakawhiti te tae ki te 50KHz ki te 3GHz, me te hiahia noa ki te pūtake hiko DC+5V. He tino kiato te hanganga, ā, e whakamahi ana i te takai kōwae. Ehara i te mea he tino pai te pumau o te aratau, engari he iti te kaha o te haruru, ā, he tino pumau hoki te mana whatu putanga. Nā tōna whānuitanga teitei me ōna āhuatanga whakawhiti tohu RF tairongo teitei, kāore e kore koia te whiringa pai rawa atu mō ngā pūtake mārama whakawhiti tika tohu RF anaro. Kei te hiahia koe ki te mōhio me pēhea tōna kanapa i roto i ngā tono mahi? Haere mai ki te ruku hohonu atu ki a mātou.
1. Kupu Whakataki
Te 3GHzTaiaho DMLHe kōwae te raupapa e whakauru ana i ngā taiaho, ngā ara iahiko taraiwa, ngā pouaka whakamātao, me ngā ara iahiko whakahaere pāmahana. Ko tōna āhuatanga matua ko te whakamahinga o te whakarerekētanga tika o te tohu o waho, me te whānuitanga o te whakarerekētanga mai i te 50KHz ki te 3GHz, me te hiahia noa i te tuku hiko DC+5V. Ko te whāinga o tōna hoahoa he whakarato i te whānuitanga teitei me te aro nui.pūtake mārama whakarerekētanga tikaotinga mō te whakatauira i ngā tohu RF (auau reo irirangi).
2. Ngā āhuatanga matua me ngā painga
Te whānui o te hononga: Ko te whānuitanga o te auau whakarerekētanga mai i te 50KHz ki te 3GHz.
Te whakaurunga me te pumau teitei: Ko te whakamatao me te whakahaere pāmahana i hangaia kia pumau te mana whatu putanga (te pumau noa± 0.05 dB/8h), aratau pumau, me te haruru iti te kaha whanaunga.
He kiato, he ngāwari hoki ki te whakamahi: he takai kōwae, he rahi 73x60x19.5 mm, he pūtake hiko kotahi.
Mahi tino pai: i hangaia mō ngā tohu anaro, me te aro nui.
3. Ngā tawhā mahi matua
Ngaru roangaru o waenganui: E whakarato ana i ngā kōwhiringa o te 1310nm, 1550nm rānei.
Mana whatu putanga: E rua ngā whakatakotoranga hei whiriwhiri māu: 5mW me te 10mW.
Te whānui o te whakarerekētanga (@ 3dB): tae atu ki te 3GHz.
Atanga: Ko te tāuru RF he hononga SMA-F me te paerewa 50Ω te taurite i te aukati; Ka taea te tīpako i te putanga whatu mai i ngā hononga pēnei i te FC/PC, te FC/APC rānei, ā, ka taea te tīpako i te muka mai i te aratau-kotahi (SMF) te pupuri pōraritanga rānei (PMF).
Ngā tikanga mahi: Te whānuitanga pāmahana mahi -10℃ki te 60℃, ko te mana RF tāuru mōrahi o te 20dBm.
4. Ngā Āpure Tono
Ko te nuinga o tēnei hua e aro ana ki ngā horopaki e hiahia ana ki te tuku tohu anaro kounga teitei, tae atu ki: ngā hononga tuku tohu RF anaro; Tuku karaka; Pūtake mārama purapura;
Tuku tohu anaro mō te pouaka whakaata taura (Pouaka whakaata taura).
Wā tuku: Mei-08-2026