Ngā Hua
Pana whakawhiti SP3T-6T 18GHz tuwhera noa
| Kaiārahi-mw | He Kupu Whakataki ki te Pana Whakawhiti SP3T-6T 18GHz Tuwhera Noa |
Ko te pana Chend du leader microwave (leader-mw) Normally Open SP3T-6T 18GHz Coaxial Switch** he wāhanga RF mahi-teitei i hangaia mō te arahi tohu maeneene i roto i ngā pūnaha ngaruiti me te whakawhitiwhiti kōrero uaua. Hei pana Single Pole Triple Throw (SP3T-6T), he tauranga whakauru kotahi me ngā ara putanga e toru, e āhei ai te tohatoha tohu hihiri puta noa i ngā hongere maha. Kua arotauhia mō ngā auau tae atu ki te 18GHz, he pai tēnei pana mō ngā tono i roto i ngā whakawhitiwhiti kōrero, ngā pūnaha radar, ngā whakawhitiwhiti kōrero amiorangi, me ngā whakatakotoranga whakamātautau/ine matatau. Mā tōna whirihoranga normally open (NO) ka whakarite kia momotu te ara tohu i te āhua taunoa, ka whakaitihia te turuturu tohu kāore i te whakaarohia, te pokanoa rānei ina kore e mahi.
Mā te whakamahi i te pūhiko hiko 12V DC, ka taea te whakauru ngāwari ki ngā pūnaha hiko paerewa, me te tuku mahi pono hoki. Ko ngā āhuatanga matua ko te iti o te ngaronga whakaurunga me te wehenga teitei, e whakarite ana i te iti o te whakahekenga tohu me te wehenga hongere pai ake. Ko te hoahoa coaxial pakari, he maha ngā wā e whakaatu ana i ngā hononga koura me te whare kowiri tira, e whakamana ana i te roa me te mahi pumau i roto i ngā taiao uaua, me te roa o te ora miihini neke atu i te 1 miriona huringa.
Mā te aukati 50-ohm o te SP3T-6T ka taea te whakarite kia hototahi ki te nuinga o ngā pūnaha RF, ka whakaitihia ngā whakaata tohu. Nā tōna tere whakawhiti tere (te tikanga <10 ms) ka pai mō ngā tono tairongo-wā. Ahakoa e whakamahia ana i roto i ngā taputapu taiwhanga, ngā pūnaha hōia, ngā hanganga arumoni rānei, ka whakakotahi tēnei pana i te tika, te pono, me te ngāwari o te whakauru, ka waiho hei wāhanga nui mō te whakahaere tohu auau-tiketike.
| Kaiārahi-mw | whakatakotoranga |
| Kāore. | Auautanga (Ghz) | Ngaronga whakaurunga (dB) | Wehenga (dB) | VSWR | Mana cw(w) |
| 1 | DC-6 | 0.3 | 70 | 1.3 | 80 |
| 2 | 6-12 | 0.4 | 60 | 1.4 | 60 |
| 3 | 12-18 | 0.5 | 60 | 1.5 | 50 |
| Ngaohiko Whakahaere/Auhiko Koiri |
| Kāore. | Ngaohiko Whakahaere (V) | I2 | 24 | 28 | |||
| 1 | Iahiko Koiri(mA) | Tuwhera noa | 300 | 150 | 140 | ||
| Kāore. | TTL | TTL Iti (v) | TTL teitei (v) | ||||
| 2 | 0-0.3 | 3-5 | 1.4mA | ||||
| Kāore. | Ngā Tohu | Ātete ki te NgaohikoV (mōrahi) | Te kaha o nāianei mA (mōrahi) | Ātete Ω (mōrahi) | |||
| 3 | 50 | 100 | 15 | ||||
Ngā Kōrero:
1. Ngaronga whakaurunga Kei roto Ngaronga ariā 0.46db 2. Ko te whakatauranga mana he pai ake i te 1.20:1 mo te kawenga vswr
| Kaiārahi-mw | Ngā Whakatakotoranga Taiao |
| Te Raupapa Whakawhiti: | Whakamutua i mua i te Hanga | Wā Whakawhiti: | 15ms te mōrahi |
| Te pāmahana rokiroki: | -55℃~85℃ | Ngā Huringa Ora Ā-Mīhini: | 2 miriona huringa |
| Te pāmahana whakahaere: | -25℃~65℃(Paerewa) -45℃ ~85℃(Toronga1) -55℃~85℃(Toronga2) | Ngā Hononga RF: | Wahine SMA |
| Taumaha: | 145g | ||
| Āraitanga: | 50Ω | Ru Ā-ringa, Kāore e Mahi: | 50G, 1/2 Sine, 11 ms |
| Te Mahi Wiri: | 20-2000 Hz, 10G RMS | Ngā Pūrua Whakaoho: | Tāne D-SUB 15/26Pin |
| Kaiārahi-mw | Ngā Whakatakotoranga Mīhini |
Te Tuhi Whakatakotoranga:
Ngā Ahu Katoa i roto i te mm
Ngā Ātete Whakatakotoranga ± 0.5(0.02)
Ngā Ātete ki ngā Pūwero Whakamau ±0.2(0.008)
Ngā Hononga Katoa: SMA-Wahine
| Kaiārahi-mw | Ripanga Pono |
| Tuwhera noa Kāore i te TTL | ||||||
| Ngā Pūrua Whakaoho | Hononga RF | |||||
| Tāne D-SUB 15Pin | ||||||
| Nama pine | Tautuhia | SP3T | SP4T | SP5T | SP6T | |
| 1 | V1 | RF 1-0 | - | RF 1-0 | RF 1-0 | |
| 2 | V2 | - | RF 2-0 | RF 2-0 | RF 2-0 | |
| 3 | V3 | RF 3-0 | RF 3-0 | RF 3-0 | RF 3-0 | |
| 4 | V4 | - | - | RF 4-0 | RF 4-0 | |
| 5 | V5 | RF 5-0 | RF 5-0 | RF 5-0 | RF 5-0 | |
| 6 | V6 | - | RF 6-0 | - | RF 6-0 | |
| 7 | GND | - | - | - | - | |
| 8 | Inihana 1 |
Ngā Tohu | RF 1-0 | - | RF 1-0 | RF 1-0 |
| 9 | Hangarau 2 | - | RF 2-0 | RF 2-0 | RF 2-0 | |
| 10 | Tauira 3 | RF 3-0 | RF 3-0 | RF 3-0 | RF 3-0 | |
| 11 | Ind.4 | - | - | RF 4-0 | RF 4-0 | |
| 12 | Tauira 5 | RF 5-0 | RF 5-0 | RF 5-0 | RF 5-0 | |
| 13 | Ind.6 | - | RF 6-0 | - | RF 6-0 | |
| 14 | Ind.com | - | - | - | - | |
| 15 | VDC | - | - | - | - | |
| TTL tuwhera noa | ||||||
| Ngā Pūrua Whakaoho | Hononga RF | |||||
| Tāne D-SUB 15Pin | ||||||
| Nama pine | Tautuhia | SP3T | SP4T | SP5T | SP6T | |
| 1 | TTL | RF 1-0 | - | RF 1-0 | RF 1-0 | |
| 2 | TTL | - | RF 2-0 | RF 2-0 | RF 2-0 | |
| 3 | TTL | RF 3-0 | RF 3-0 | RF 3-0 | RF 3-0 | |
| 4 | TTL | - | - | RF 4-0 | RF 4-0 | |
| 5 | TTL | RF 5-0 | RF 5-0 | RF 5-0 | RF 5-0 | |
| 6 | TTL | - | RF 6-0 | - | RF 6-0 | |
| 7 | VDC | - | - | - | - | |
| 8 | GND | - | - | - | - | |
| 9 | Inihana 1 | Ngā Tohu | RF 1-0 | - | RF 1-0 | RF 1-0 |
| 10 | Hangarau 2 | - | RF 2-0 | RF 2-0 | RF 2-0 | |
| 11 | Tauira 3 | RF 3-0 | RF 3-0 | RF 3-0 | RF 3-0 | |
| 12 | Ind.4 | - | - | RF 4-0 | RF 4-0 | |
| 13 | Tauira 5 | RF 5-0 | RF 5-0 | RF 5-0 | RF 5-0 | |
| 14 | Ind.6 | - | RF 6-0 | - | RF 6-0 | |
| 15 | Ind.com | - | - | - | - | |
| Kaiārahi-mw | Kōwhiringa Hua |
