Mtsogoleri-mw | Chiyambi cha 0.1-40Ghz Digital Attenuator Programmed Attenuator |
The 0.1-40GHz Digital Attenuator ndi chipangizo chamakono komanso chosinthika chopangidwa kuti chizitha kuwongolera bwino matalikidwe a ma siginoloji apamwamba kwambiri mkati mwazomwe zafotokozedwa. Chida chosunthika ichi ndi gawo lofunikira m'magawo osiyanasiyana, kuphatikiza matelefoni, malo opangira kafukufuku, ndi machitidwe ankhondo amagetsi, pomwe kusintha kwamphamvu kwazizindikiro ndikofunikira kuti mugwire bwino ntchito ndikuyesa kulondola.
Zofunika Kwambiri:
1. **Broad Frequency Range**: Kuyambira ku 0.1 mpaka 40 GHz, chothandizira ichi chimagwira ntchito zosiyanasiyana, kupangitsa kuti ikhale yoyenera mafunde a microwave ndi ma millimeter-wave. Kusiyanasiyana kumeneku kumathandizira kuti igwiritsidwe ntchito pazochitika zosiyanasiyana, kuyambira kuyesa kwa RF koyambira kupita kumayendedwe apamwamba a satellite.
2. **Kuchedwetsa Mwadongosolo**: Mosiyana ndi zoyeserera zokhazikika zachikhalidwe, mtundu wa digitowu umalola ogwiritsa ntchito kuyika milingo yocheperako kudzera m'malo opangira mapulogalamu, makamaka kudzera pa USB, LAN, kapena GPIB. Kutha kusintha kuchepetsedwa kumathandizira kusinthasintha pamapangidwe oyesera ndi kukhathamiritsa kwadongosolo.
3. **Kulondola Kwambiri & Kukhazikika **: Ndi njira zochepetsera bwino ngati 0.1 dB, ogwiritsa ntchito amatha kuwongolera bwino mphamvu yazizindikiro, zofunikira pakuyezera kolondola ndikuchepetsa kusokoneza kwa chizindikiro. Mlingo wolondola uwu umatsimikizira magwiridwe antchito odalirika ngakhale pamapulogalamu ovuta kwambiri.
4. **Kutayika Kwapang'onopang'ono & Mzere Wapamwamba **: Wopangidwa ndi kutayika kochepa kolowetsamo ndi mzere wabwino kwambiri pamtundu wake wonse wogwiritsira ntchito, attenuator amasunga kukhulupirika kwa chizindikiro pamene akupereka kuchepetsa kofunikira kwa mphamvu. Izi ndizofunikira kuti zisunge mtundu wa chizindikiro panthawi yotumizira kapena kuyeza.
5. **Kutalikirana kwakutali & Kugwirizana kwa Automation **: Kuphatikizika kwa njira zolumikizirana zokhazikika kumathandizira kuphatikizidwa muzoyeserera zoyeserera ndi machitidwe owongolera akutali. Kutha uku kumathandizira magwiridwe antchito, kumachepetsa zolakwika za anthu, ndikufulumizitsa njira zoyesera m'malo opanga.
6. **Kumanga Kwamphamvu & Kudalirika**: Kumangidwa kuti zisagwiritsidwe ntchito molimbika, chowongolera chimakhala ndi mapangidwe olimba omwe amatsimikizira kugwira ntchito kosasinthasintha pansi pa kutentha kwakukulu, kugwedezeka, ndi zovuta zina. Kudalirika kwake kumapangitsa kukhala koyenera kutumizidwa kwa nthawi yayitali m'malo ovuta a mafakitale kapena akunja.
Mwachidule, 0.1-40GHz Digital Attenuator imadziwika kuti ndi yankho lamphamvu komanso losinthika pakuwongolera mphamvu zama siginecha zapamwamba kwambiri mosayerekezeka ndi kuwongolera. Kufalikira kwake kwa burodibandi, mawonekedwe osinthika, komanso kapangidwe kake kolimba kumapangitsa kukhala chinthu chamtengo wapatali kwa akatswiri omwe akufuna kupititsa patsogolo luso lawo losinthira ma siginecha m'malo ambiri apamwamba kwambiri.
Mtsogoleri-mw | Kufotokozera |
Chitsanzo No. | Freq.Range | Min. | Lembani. | Max. |
LKTSJ-0.1/40-0.5S | 0.1-40 GHz | Gawo la 0.5dB | 31.5 dB | |
Kuchepetsa Kulondola | 0.5-15 dB | ± 1.2 dB | ||
15-31.5 dB | ± 2.0 dB | |||
Attenuation Flatness | 0.5-15 dB | ± 1.2 dB | ||
15-31.5 dB | ± 2.0 dB | |||
Kutayika Kwawo | 6.5db | 7.0db | ||
Kulowetsa Mphamvu | 25dbm pa | 28dbm pa | ||
Chithunzi cha VSWR | 1.6 | 2.0 | ||
Control Voltage | + 3.3V/-3.3V | |||
Mphamvu ya Voltage | + 3.5V/-3.5V | |||
Panopa | 20 mA | |||
Kulowetsa kwa logic | "1"= pa; "0" = kuchoka | |||
Logic "0" | 0 | 0.8V | ||
Mfundo "1" | + 1.2 V | + 3.3 V | ||
Kusokoneza | 50 ndi | |||
RF cholumikizira | 2.92-(f) | |||
Input Control Connector | 15 Pini Mkazi | |||
Kulemera | 25 g pa | |||
Kutentha kwa Ntchito | -45 ℃ ~ +85 ℃ |
Mtsogoleri-mw | Zofotokozera Zachilengedwe |
Kutentha kwa Ntchito | -30ºC ~ +60ºC |
Kutentha Kosungirako | -50ºC ~ +85ºC |
Kugwedezeka | 25gRMS (15 degrees 2KHz) kupirira, ola limodzi pa olamulira |
Chinyezi | 100% RH pa 35ºc, 95% RH pa 40ºc |
Kugwedezeka | 20G ya 11msec half sine wave, 3 axis mbali zonse |
Chojambula:
Miyeso yonse mu mm
Kulekerera Kwadongosolo ± 0.5(0.02)
Kulekerera kwa Mabowo ± 0.2(0.008)
Zolumikizira Zonse: 2.92-Azimayi
Mtsogoleri-mw | Kulondola kwa attenuator |
Mtsogoleri-mw | Choonadi Table: |
Control Input TTL | Signal Path State | |||||
C6 | C5 | C4 | C3 | C2 | C1 | |
0 | 0 | 0 | 0 | 0 | 0 | Chithunzi cha IL |
0 | 0 | 0 | 0 | 0 | 1 | 0.5dB |
0 | 0 | 0 | 0 | 1 | 0 | 1dB pa |
0 | 0 | 0 | 1 | 0 | 0 | 2dB pa |
0 | 0 | 1 | 0 | 0 | 0 | 4dB pa |
0 | 1 | 0 | 0 | 0 | 0 | 8db ku |
1 | 0 | 0 | 0 | 0 | 0 | 16db pa |
1 | 1 | 1 | 1 | 1 | 1 | 31.5dB |
Mtsogoleri-mw | D-sub15 Tanthauzo |
1 | + 3.3 V |
2 | GND |
3 | -3.3V |
4 | C1 |
5 | C2 |
6 | C3 |
7 | C4 |
8 | C5 |
9 | C6 |
10-15 | NC |