Cov khoom
MH1515-09 2.6 txog 6.2GHz Microstrip Circulator
Piv txwv ntawm 2.6 txog 6.2GHz Microstrip Circulator
2.6 txog 6.2GHz Microstrip Circulator Cov Lus Qhia Tseem Ceeb
| Impedance | 50 Ω |
| Hom Txuas | Micro strip |
| Loj (hli) | 15.0 * 15.0 * 4.5 |
| Kev Ua Haujlwm Kub | -55 ~ + 85 ℃ |
Cov Lus Qhia Txog Microstrip Circulator 2.6 txog 6.2GHz
| Qauv No. (X=1: → Tig mus rau sab xis) (X=2: ←Tig mus rau sab laug) | Qhov Ntau Zaus GHz | IL. dB (siab tshaj) | Muab cais nyob ib leeg dB (min) | VSWR (siab tshaj) | Lub zog pem hauv ntej CW |
| MH1515-09-X/2.6-6.2GHz | 2.6-6.2 | 0.8 | 14 | 1.45 | 40 |
Cov Lus Qhia:
Ib: Cov xwm txheej khaws cia ntev ntawm microstrip circulator:
1, Qhov kub thiab txias: + 15 ℃ ~ + 25 ℃
2, Qhov kub thiab txias sib piv: 25% ~ 60%
3, Yuav tsum tsis txhob khaws cia ze ntawm cov teb sib nqus muaj zog lossis cov khoom siv ferromagnetic. Thiab qhov kev ncua deb ntawm cov khoom yuav tsum tau tswj hwm:
Cov microstrip circulators nrog cov zaus saum toj no X-band yuav tsum tau sib cais los ntawm ntau dua 3 hli
Lub sijhawm kuaj pom ntawm C-band microstrip circulators yog ntau dua 8 hli
Ob: Cov microstrip circulators hauv qab C-band zaus yuav tsum tau sib cais los ntawm ntau tshaj 15 hli
2. Saib cov ntsiab cai hauv qab no thaum xaiv cov microstrip circulators:
1. Thaum decoupling thiab phim ntawm cov circuits, microstrip isolators tuaj yeem xaiv tau; Lub microstrip circulator tuaj yeem siv thaum nws ua lub luag haujlwm duplex lossis circular hauv lub circuit
2. Xaiv hom microstrip circulator raws li qhov zaus, qhov loj ntawm kev teeb tsa thiab kev xa xov siv.
3, thaum lub sijhawm ua haujlwm ntawm ob qhov loj me ntawm microstrip circulators tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm warranty, lub peev xwm loj dua ntawm lub zog dav dav yog siab dua.
Peb: Qhov thib peb, kev teeb tsa ntawm microstrip circulator
1. Thaum siv lub microstrip circulator, lub microstrip circuit ntawm txhua qhov chaw nres nkoj yuav tsum tsis txhob raug clamped kom tsis txhob muaj kev puas tsuaj rau lub tshuab.
2. Qhov tiaj tiaj ntawm lub dav hlau teeb tsa uas sib cuag nrog hauv qab ntawm lub microstrip circulator yuav tsum tsis pub ntau tshaj 0.01 hli.
3. Tsis txhob muab lub microstrip circulator uas tau teeb tsa lawm tshem tawm. Nws raug nquahu kom tsis txhob siv lub microstrip circulator uas tau tshem tawm lawm.
4. Thaum siv cov ntsia hlau, hauv qab yuav tsum tsis txhob muab cov khoom siv mos mos xws li indium lossis tin los npog kom tsis txhob muaj kev hloov pauv ntawm cov khoom hauv qab ua rau lub ferrite substrate tawg; Tighten cov ntsia hlau hauv kab pheeb ces kaum, lub zog teeb tsa: 0.05-0.15Nm
5. Thaum cov nplaum raug ntsia, qhov kub kho yuav tsum tsis pub tshaj 150 ℃. Thaum tus neeg siv muaj cov kev cai tshwj xeeb (yuav tsum tau qhia ua ntej), qhov kub vuam yuav tsum tsis pub tshaj 220 ℃.
6. Qhov kev sib txuas ntawm lub voj voog ntawm lub microstrip circulator tuaj yeem txuas nrog los ntawm kev siv tes soldering ntawm cov tooj liab lossis cov kub strip / bonding
A. Kev sib txuas ntawm txoj siv tooj liab rau hauv txoj siv tooj liab yuav tsum yog Ω choj, qhov xau yuav tsum tsis txhob nkag mus rau hauv qhov chaw tsim txoj siv tooj liab raws li pom hauv daim duab hauv qab no. Qhov kub ntawm qhov chaw ntawm ferrite yuav tsum tswj tau ntawm 60-100 ℃ ua ntej vuam.
b, kev siv txoj siv kub/hlau sib txuas, qhov dav ntawm txoj siv kub tsawg dua qhov dav ntawm lub voj voog microstrip, tsis pub muaj kev sib txuas ntau zaus, qhov zoo ntawm kev sib txuas yuav tsum ua tau raws li qhov yuav tsum tau ua ntawm GJB548B txoj kev 2017.1 Tshooj 3.1.5, lub zog sib txuas yuav tsum ua tau raws li qhov yuav tsum tau ua ntawm GJB548B txoj kev 2011.1 thiab 2023.2.
Plaub: kev siv microstrip circulator thiab kev ceev faj
1. Kev ntxuav lub voj voog microstrip suav nrog kev ntxuav ua ntej kev sib txuas ntawm lub voj voog thiab kev ntxuav qhov chaw vuam tom qab kev sib txuas ntawm cov hlau tooj liab. Kev ntxuav yuav tsum siv cawv, acetone thiab lwm yam tshuaj tsis muaj zog los ntxuav cov flux, kom tsis txhob muaj cov tshuaj ntxuav nkag mus rau hauv thaj chaw sib txuas ntawm cov hlau nplaum tas mus li, daim ntawv ceramic thiab lub voj voog substrate, cuam tshuam rau lub zog sib txuas. Thaum tus neeg siv muaj kev xav tau tshwj xeeb, cov flux tuaj yeem ntxuav los ntawm kev ntxuav ultrasonic nrog cov tshuaj tsis muaj zog xws li cawv thiab dej deionized, thiab qhov kub yuav tsum tsis pub tshaj 60 ° C thiab lub sijhawm yuav tsum tsis pub tshaj 30 feeb. Tom qab ntxuav nrog dej deionized, cua sov thiab qhuav, qhov kub tsis pub tshaj 100 ℃.
2, yuav tsum tau them sai sai rau kev siv
a. Yog tias cov khoom siv ua haujlwm ntau tshaj qhov zaus ua haujlwm thiab qhov kub ua haujlwm ntawm cov khoom, qhov kev ua haujlwm ntawm cov khoom yuav raug txo qis, lossis txawm tias tsis muaj cov yam ntxwv tsis sib xws.
b. Lub microstrip circulator raug pom zoo kom raug derated. Lub zog tiag tiag raug pom zoo kom tsawg dua 75% ntawm lub zog ntsuas.
c. Yuav tsum tsis txhob muaj lub zog sib nqus ze ntawm qhov chaw teeb tsa cov khoom kom tsis txhob muaj lub zog sib nqus hloov pauv lub zog sib nqus ntawm cov khoom thiab ua rau muaj kev hloov pauv ntawm kev ua haujlwm ntawm cov khoom.
