Nā huahana
Wehe maʻamau SP3T-6T 18GHz hoʻololi coaxial
| Alakai-mw | Introduction to Normally Open SP3T-6T 18GHz Coaxial Switch |
Chend du alakaʻi microwave (leader-mw) Wehe maʻamau SP3T-6T 18GHz Coaxial Switch** he ʻāpana RF hana kiʻekiʻe i hoʻolālā ʻia no ka hoʻokele ʻana i ka hōʻailona maʻemaʻe i ke koi ʻana i ka microwave a me nā ʻōnaehana kamaʻilio. E like me ka hoʻololi hoʻokahi Pole Triple Throw (SP3T-6T), hōʻike ia i hoʻokahi awa hoʻokomo maʻamau a me ʻekolu ala puka puka, e hiki ai i ka hāʻawi ʻana i nā hōʻailona hoʻoikaika ma nā kahawai he nui. Hoʻolālā ʻia no nā alapine a hiki i 18GHz, kūpono kēia hoʻololi no nā noi ma ke kelepona, nā ʻōnaehana radar, nā kamaʻilio satelite, a me nā hoʻonohonoho hoʻāʻo / ana kiʻekiʻe. ʻO kāna hoʻonohonoho wehe maʻamau (NO) e hōʻoia i ka wehe ʻana o ka mokuʻāina paʻamau i ke ala hōʻailona, e hōʻemi ana i ka leaka hōʻailona i manaʻo ʻole ʻia a i ʻole ke keakea ʻana i ka wā ʻaʻole.
Ke hana nei ma kahi lako mana 12V DC, hoʻohui maʻalahi ka hoʻololi i nā ʻōnaehana uila maʻamau ʻoiai e hāʻawi ana i ka hana hilinaʻi. ʻO nā hiʻohiʻona koʻikoʻi ka nalowale o ka hoʻokomo haʻahaʻa a me ka hoʻokaʻawale kiʻekiʻe, e hōʻoia ana i ka hōʻemi liʻiliʻi o ka hōʻailona a me ka hoʻokaʻawale ʻana o ke kahawai kiʻekiʻe. ʻO ka hoʻolālā coaxial koʻikoʻi, e hōʻike pinepine ana i nā pilina gula-plated a me nā hale kila kila, e hōʻoiaʻiʻo i ka lōʻihi a me ka hana mau i nā wahi paʻakikī, me kahi ola mechanical ma mua o 1 miliona mau pōʻai.
ʻO ka SP3T-6T's 50-ohm impedance e hōʻoia i ka hoʻohālikelike ʻana me ka hapa nui o nā ʻōnaehana RF, e hōʻemi ana i nā noʻonoʻo hōʻailona. ʻO kāna wikiwiki hoʻololi wikiwiki (maʻamau <10 ms) kūpono ia no nā noi pili manawa. Inā hoʻohana ʻia i loko o nā lako lab, nā ʻōnaehana koa, a i ʻole nā mea hana pāʻoihana, hoʻohui kēia hoʻololi i ka pololei, ka hilinaʻi, a me ka maʻalahi o ka hoʻohui ʻana, e lilo ia i mea koʻikoʻi no ka hoʻokele hōʻailona kiʻekiʻe.
| Alakai-mw | kikoʻī |
| ʻAʻole. | Ka pinepine (Ghz) | poho hookomo (dB) | Kaʻawale (dB) | VSWR | Powercw(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 |
| Ka Voltage Hana / Coil Current |
| ʻAʻole. | Voltage Hana (V) | I2 | 24 | 28 | |||
| 1 | ʻĀpana wili(mA) | Hāmama mau | 300 | 150 | 140 | ||
| ʻAʻole. | TTL | TTL Haʻahaʻa (v) | TTL kiʻekiʻe (v) | ||||
| 2 | 0-0.3 | 3-5 | 1.4mA | ||||
| ʻAʻole. | Nā hōʻailona | Kū i ka VoltageV (max) | kaha o kēia manawa mA(max) | Kū'ē Ω (max) | |||
| 3 | 50 | 100 | 15 | ||||
ʻŌlelo:
1. Hoʻokomo poho Include Theoretical poho 0.46db 2. Power helu no ka ukana vswr oi aku mamua o 1.20:1
| Alakai-mw | Nā Kūlana Kaiapuni |
| Kaʻina hoʻololi: | Wehe i mua o Hana | Ka manawa hoʻololi: | 15ms max |
| Mahana mālama: | -55 ℃~85 ℃ | Mechanical Life Cycles: | 2 miliona pōʻaiapuni |
| Mahana hana: | -25 ℃ ~ 65 ℃ (Maʻamau) -45 ℃ ~85 ℃ (Hoʻonui 1) -55 ℃~85 ℃ (Hoʻonui 2) | Nā mea hoʻohui RF: | SMA Wahine |
| Kaumaha: | 145g | ||
| Paʻa ʻole: | 50Ω | Haʻalulu Mechanical, Hana ʻole: | 50G, 1/2 Sin, 11 ms |
| Hana ʻia ka haʻalulu: | 20-2000 Hz, 10G RMS | Nā Kūlana Actuator: | D-SUB 15/26Pin Kāne |
| Alakai-mw | ʻIkepili Mechanical |
Ke kaha kiʻi:
Nā Ana a pau i mm
Hoʻomanawanui Outline ± 0.5(0.02)
Hoʻomanawanui ± 0.2(0.008)
Nā mea hoʻohui a pau: SMA-Wahine
| Alakai-mw | Papa Oiaio |
| Wehe maʻamau ʻAʻole TTL | ||||||
| Nā Kūlana Actuator | Hoʻohui RF | |||||
| D-SUB 15Pin Kāne | ||||||
| Pin No. | E wehewehe | 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 | Ind.1 |
Nā hōʻailona | RF 1-0 | - | RF 1-0 | RF 1-0 |
| 9 | Ind.2 | - | RF 2-0 | RF 2-0 | RF 2-0 | |
| 10 | Ind.3 | RF 3-0 | RF 3-0 | RF 3-0 | RF 3-0 | |
| 11 | Ind.4 | - | - | RF 4-0 | RF 4-0 | |
| 12 | Ind.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 | - | - | - | - | |
| Wehe maʻamau TTL | ||||||
| Nā Kūlana Actuator | Hoʻohui RF | |||||
| D-SUB 15Pin Kāne | ||||||
| Pin No. | E wehewehe | 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 | Ind.1 | Nā hōʻailona | RF 1-0 | - | RF 1-0 | RF 1-0 |
| 10 | Ind.2 | - | RF 2-0 | RF 2-0 | RF 2-0 | |
| 11 | Ind.3 | RF 3-0 | RF 3-0 | RF 3-0 | RF 3-0 | |
| 12 | Ind.4 | - | - | RF 4-0 | RF 4-0 | |
| 13 | Ind.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 | - | - | - | - | |
| Alakai-mw | Koho Huahana |
