Udupapuro two guhuza impedance RF Coax Coaxial High Frequency Microwave Millimeter Wave mm wave Radio Frequency

Udupapuro two guhuza impedance RF Coax Coaxial High Frequency Microwave Millimeter Wave mm wave Radio Frequency

Ibiranga:

VSWR nkeya

Porogaramu:

Umuyoboro udafite umugozi
Umuyoboro
Ikizamini cya Laboratwari
Radar

TWANDIKIRE NONAHA

Pad ihuza impedance

Muri rusange ikoreshwa nk'icyuma gitanga amajwi cya frequency yo hejuru cyangwa hagati cyakira amajwi ya radiyo zitandukanye, hamwe n'icyuma gitanga amajwi cya elegitoroniki gipima amajwi cyane. Icyuma gitanga amajwi cyo hasi gikeneye kongera ikimenyetso mu gihe gitanga amajwi yo hasi no kugoreka uko bishoboka kose.

Ibiranga imiyoboro ihuza impedance ya coaxial ni ibi bikurikira:

1. Guhuza Impedance: Ipadi ihuza Impedance ya coax ishobora guhindura impedance iri hagati y'aho ikimenyetso gituruka n'umutwaro ihindura ibipimo by'uruziga, nko kurwanya, ubushobozi, inductance, nibindi, kugira ngo bihuze kandi byongere ubushobozi bwo kohereza ibimenyetso.
2. Kunoza uburyo bwo kohereza ingufu: Kudahuza neza kw'ingufu bizatuma habaho kugaragara kw'ibimenyetso no gutakaza ingufu, RF impedance matching pad ishobora kugabanya kugaragara kw'ibimenyetso no gutakaza ingufu, bityo bikanoza uburyo bwo kohereza ingufu.
3. Kunoza ubwiza bw'ikimenyetso: Impedance matching pad ishobora kugabanya neza ihindagurika ry'ikimenyetso no kugoreka, ikongera ubwiza n'ubudahangarwa bw'ikimenyetso.

Imashini ihuza impedance ya millimeter wave ikoreshwa cyane muri sisitemu z'itumanaho zikoresha insinga, nko mu itumanaho rya telefoni zigendanwa, itumanaho rya satelite, radar, nibindi:

Udupapuro duhuza impedance y'umuraba wa 1.Mm dukoreshwa mu guhindura impedance hagati ya antene na transceiver, kunoza imikorere myiza yo kohereza amajwi n'ubwiza bw'itumanaho.
2. Amplifaya y'amajwi: Impedansi ikoreshwa mu guhindura impedansi y'amajwi no guhuza impedansi iri hagati ya amplifaya y'amajwi n'indangururamajwi, kugira ngo ikimenyetso cy'amajwi kibone ingaruka nziza zo kongera ingufu.
3. Sisitemu ya Antena: Impedance ikoreshwa mu guhindura impedance y'injira n'isohoka rya antena kugira ngo inoze uburyo antena ikoresha ihererekanya ry'amajwi n'amajwi. Imiterere ya mikoroonde ihuza impedance ifite akamaro mu bikoresho byinshi by'ikoranabuhanga, ishobora kunoza uburyo amajwi akoreshwa, kunoza ubwiza bw'amajwi, guhindura neza imbaraga z'umutwaro, kubuza urumuri rw'amajwi, no gutuma imiyoboro na sisitemu bikora neza.

QualwaveInc. itanga udupapuro duhuza impedance ya radiyo dufite ingufu zingana na 2 ~ 50W, harimo SMA, N, BNC na F, dukwiriye gukoreshwa mu gupima insinga, transmitter, radar, laboratwari n'ahandi.

Nimero y'Igice	Inshuro (GHz, Uburebure bw'ibanga)	Inshuro (GHz, Max.)	Ingufu (w)	Igihombo cyo gushyiramo (dB, Ibipimo ntarengwa.)	VSWR (Ntarengwa.)	Ubugari busanzwe (dB ntarengwa.)	Impedance	Umuhuza wa RF Ishuri Rikuru ry'Imari n'IgenamigambiNBNCF	Igihe cyo Kwishyura (ibyumweru)
QIMP1302	DC	1.3	2	5.7	1.06	0.1	50Ω, 75Ω	SMA, N, BNC, F	2 ~ 4
QIMP1305	DC	1.3	5	5.7	1.06	0.1	50Ω, 75Ω	SMA, N, BNC, F	2 ~ 4
QIMP1350	DC	1.3	50	5.7	1.2	0.1	50Ω, 75Ω	SMA, N, BNC, F	2 ~ 4
QIMP3002	DC	3	2	5.7	1.15	0.15	50Ω, 75Ω	SMA, N, BNC, F	2 ~ 4
QIMP3005	DC	3	5	5.7	1.15	0.15	50Ω, 75Ω	SMA, N, BNC, F	2 ~ 4
QIMP3050	DC	3	50	5.7	1.25	0.15	50Ω, 75Ω	SMA, N, BNC, F	2 ~ 4