Jagora-mw | Gabatarwa Dual Junction Isolator2000-4000Mhz LDGL-2/4-S1 |
Keɓaɓɓen junction dual junction tare da mai haɗin SMA nau'in na'urar microwave ce wacce ake amfani da ita don keɓe sigina a cikin aikace-aikacen mitoci masu girma. Yawanci yana aiki akan kewayon mitar 2 zuwa 4 GHz, yana mai da shi dacewa da nau'ikan hanyoyin sadarwa da tsarin radar.
Mai warewa junction dual junction ya ƙunshi abubuwa ferrite guda biyu waɗanda aka sanya tsakanin masu gudanarwa uku, ƙirƙirar da'irar maganadisu wacce ke ba da damar kwararar makamashin microwave ta hanya ɗaya kawai. Wannan kadara ta unidirection tana da mahimmanci don hana tunanin sigina da tsangwama wanda zai iya lalata aikin kayan lantarki masu mahimmanci.
Mai haɗin SMA (SubMiniature version A) daidaitaccen haɗin haɗin gwiwa ne wanda aka saba amfani dashi a cikin mitar rediyo da kewayon microwave, yana tabbatar da ingantaccen haɗi tare da ƙarancin sigina. Karamin girman mai haɗin SMA kuma yana sa keɓancewar keɓancewar, wanda ke da fa'ida don aikace-aikacen takurawar sarari.
A cikin aiki, keɓaɓɓen junction dual yana ba da babban keɓance tsakanin shigarwar sa da tashar jiragen ruwa na fitarwa, yadda ya kamata yana toshe duk wani sigina mai juyawa. Wannan yana da mahimmanci a cikin tsarin inda hasken wutar lantarki zai iya haifar da rashin kwanciyar hankali ko lalata abubuwan da aka gyara kamar amplifiers ko oscillators.
Zane mai keɓancewa ya haɗa da maɓalli biyu masu mahimmanci: canjin lokaci mara daidaituwa da bambance-bambancen sha tsakanin gaba da juyawa. Ana samun waɗannan kaddarorin ta hanyar amfani da filin maganadisu kai tsaye (DC) zuwa kayan ferrite, wanda ke canza halayensa na lantarki dangane da alkiblar siginar microwave.
Jagora-mw | Ƙayyadaddun bayanai |
LDGL-2/4-S1
Mitar (MHz) | 2000-4000 | ||
Yanayin Zazzabi | 25℃ | 0-60℃ | |
Asarar shigarwa (db) | ≤1.0dB (1-2) | ≤1.0dB (1-2) | |
VSWR (max) | ≤1.3 | ≤1.35 | |
Warewa (db) (min) | ≥40dB (2-1) | ≥36dB (2-1) | |
Impedancec | 50Ω | ||
Ƙarfin Gaba (W) | 10 w (cw) | ||
Ƙarfin Juya (W) | 10 w (rv) | ||
Nau'in Haɗawa | SMA-M→SMA-F |
Bayani:
Ƙimar wutar lantarki shine don kaya vswr fiye da 1.20: 1
Jagora-mw | Ƙayyadaddun Muhalli |
Yanayin Aiki | -10ºC ~ +60ºC |
Ajiya Zazzabi | -50ºC~+85ºC |
Jijjiga | 25gRMS (digiri 15 2KHz) jimiri, awa 1 a kowane axis |
Danshi | 100% RH a 35ºc, 95% RH a 40ºc |
Girgiza kai | 20G don 11msec rabin sine kalaman, 3 axis duka kwatance |
Jagora-mw | Ƙayyadaddun Makanikai |
Gidaje | 45 Karfe ko sassauƙan yankan gami da baƙin ƙarfe |
Mai haɗawa | Brass mai launin zinari |
Tuntuɓar mace: | jan karfe |
Rohs | m |
Nauyi | 0.15 kg |
Zane Fita:
Duk Dimensions a mm
Haƙuri na Ƙa'idar ± 0.5(0.02)
Hakurin Hakuri ±0.2(0.008)
Duk Masu Haɗi: SMA-M→SMA-F
Jagora-mw | Gwaji Data |