jerin tutocin 1

Kayayyaki

Mai Rarraba Haɗi Biyu Tare da Mai Haɗa Sma LDGL-2/4-S1

Nau'i: LDGL-2/4-S1

Mita: 2000-4000Mhz

Asarar shigarwa:≤1.0dB (1-2)

VSWR:≤1.3

Keɓewa:≥40dB (2-1)

Ƙarfi: 10w

mai haɗawa: SMA-Namiji→ SMA-Mace


Cikakken Bayani game da Samfurin

Alamun Samfura

Shugaba-mw Gabatarwa Mai Rarraba Mai Rarraba Mai Haɗawa Biyu 2000-4000Mhz LDGL-2/4-S1

Mai raba na'urar raba na'urori biyu mai haɗin SMA wani nau'in na'urar microwave ne da ake amfani da ita don ware sigina a cikin aikace-aikacen mita mai yawa. Yawanci yana aiki akan kewayon mita daga 2 zuwa 4 GHz, wanda hakan ya sa ya dace da nau'ikan tsarin sadarwa da radar iri-iri.

Mai raba mahaɗin biyu ya ƙunshi abubuwa biyu na ferrite da aka sanya tsakanin masu jagoranci uku, suna ƙirƙirar da'irar maganadisu wanda ke ba da damar kwararar kuzarin microwave a hanya ɗaya kawai. Wannan siffa ta hanya ɗaya tana da mahimmanci don hana nunin sigina da tsangwama waɗanda za su iya lalata aikin kayan lantarki masu mahimmanci.

Haɗin SMA (SubMiniature version A) haɗin coaxial ne na yau da kullun da ake amfani da shi a cikin mitar rediyo da kewayon microwave, yana tabbatar da haɗin gwiwa mai inganci tare da ƙarancin asarar sigina. Ƙaramin girman haɗin SMA kuma yana sa mai raba wutar lantarki ya yi ƙanƙanta, wanda ke da amfani ga aikace-aikacen da ke da iyaka ga sarari.

A cikin aiki, na'urar raba wutar lantarki mai haɗin gwiwa biyu tana ba da babban keɓewa tsakanin tashoshin shigarwa da fitarwa, wanda hakan ke toshe duk wata siginar da ke gudana ta baya. Wannan yana da mahimmanci a cikin tsarin da ƙarfin da aka nuna zai iya haifar da rashin kwanciyar hankali ko lalacewar sassan kamar amplifiers ko oscillators.

Tsarin mai raba wutar ya ƙunshi muhimman abubuwa guda biyu: canjin yanayin da ba na juna ba da kuma bambancin sha tsakanin alkiblar gaba da ta baya. Ana samun waɗannan halaye ta hanyar amfani da filin maganadisu na kai tsaye (DC) zuwa kayan ferrite, wanda ke canza halayensa na lantarki bisa ga alkiblar siginar microwave.

Shugaba-mw Ƙayyadewa

LDGL-2/4-S1

Mita (MHz) 2000-4000
Yanayin Zafin Jiki 25 0-60
Asarar shigarwa (db) ≤1.0dB (1-2) ≤1.0dB (1-2)
VSWR (matsakaicin) ≤1.3 ≤1.35
Warewa (db) (minti) ≥40dB (2-1) ≥36dB (2-1)
Impedancec 50Ω
Ƙarfin Gaba (W) 10w (cw)
Ƙarfin Juyawa (W) 10w(rv)
Nau'in Mai Haɗawa SMA-M→SMA-F

 

Bayani:

Matsakaicin ƙarfin aiki ya fi kyau fiye da 1.20:1 ga kaya vswr.

Shugaba-mw Bayanin Muhalli
Zafin Aiki -10ºC~+60ºC
Zafin Ajiya -50ºC~+85ºC
Girgizawa 25gRMS (digiri 15 2KHz) juriya, awa 1 a kowace axis
Danshi 100% RH a 35ºc, 95% RH a 40ºc
Girgiza 20G don 11msec rabin sine wave, axis 3 a duk hanyoyi biyu
Shugaba-mw Bayanan Inji
Gidaje 45 Karfe ko ƙarfe mai sauƙin yankawa
Mai haɗawa Tagulla Mai Zane Da Zinare
Saduwa da Mata: jan ƙarfe
Rohs mai bin doka
Nauyi 0.15kg

 

 

Zane-zanen Zane:

Duk Girma a cikin mm

Juriyar Bayani ± 0.5(0.02)

Raka'o'in Haɗawa Juriya ±0.2(0.008)

Duk Masu Haɗawa: SMA-M→SMA-F

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Shugaba-mw Bayanan Gwaji
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  • Na gaba: