Amakuru

Ingufu zigenzura amashanyarazi, DC~8GHz, 0~30dB, SMA

Ingufu zigenzura amashanyarazi, DC~8GHz, 0~30dB, SMA

Iki gicuruzwa ni attenuator ikora neza kandi igenzurwa n’amashanyarazi, yagenewe gukora ku muyoboro munini cyane kuva kuri DC kugeza kuri 8GHz, itanga ubushobozi bwo kugabanya kugeza kuri 30dB. Imiyoboro yayo isanzwe ya SMA RF ituma habaho guhuza neza kandi kwizerwa na sisitemu zitandukanye zo gupima na module za circuit, bigatuma iba amahitamo meza yo kugenzura neza ibimenyetso muri sisitemu zigezweho za RF na mikoroonde.

Ibiranga:

1. Igishushanyo cya "Ultra-wideband": Gikora ku murongo munini wa radiyo kuva kuri DC kugeza kuri 8GHz, gihuye neza n'ibisabwa na porogaramu za "multi-band" na "wide-spectrum" nka 5G, itumanaho rya satelite, n'ibikoresho by'ikoranabuhanga byo mu rwego rwo hejuru. Igice kimwe gishobora guhaza ibyo sisitemu ikeneye kuri interineti.
2. Kugenzura neza voltage: Kugabanya amashanyarazi kuva kuri 0 kugeza kuri 30dB bigerwaho binyuze mu buryo bumwe bwa analog voltage. Iki gicuruzwa kigaragaza imiterere myiza cyane yo kugenzura umurongo, bigatuma habaho isano iri hagati ya attenuation na control voltage kugira ngo byoroshye guhuza sisitemu na porogaramu.
3. Imikorere myiza ya RF: Igaragaza igihombo gito cyo kwinjiramo n'igipimo cy'umuraba uhagaze neza mu gice cyose cy'imikorere n'urwego rwo kugabanya. Umurongo wayo ugororotse utuma ikimenyetso cy'umuraba kidahinduka mu buryo bunyuranye, bityo bigatuma ikimenyetso cy'umuraba kidahinduka.
4. Guhuza no kwizerwa cyane: Ikoresheje ikoranabuhanga rigezweho rya MMIC (Monolithic Microwave Integrated Circuit), iki gicuruzwa gifite imiterere mito kandi ikomeye, gitanga ubushyuhe bwiza kandi buhamye, bigatuma kiba kibereye ahantu hakomereye kandi hakenewe kwizerwa cyane.

Porogaramu:

1. Ibikoresho byo gupima byikora: Bikoreshwa muri sisitemu zo gupima itumanaho ridafite umugozi na module za radar kugira ngo hakorwe neza, hakorwe ubwiyongere bw'ingufu, kandi hakorwe isuzuma ry'uburyo bwo kwakira amakuru.
2. Sisitemu z'itumanaho: Zikoreshwa muri sitasiyo za 5G, imiyoboro ya mikoroonde igana aho iri, n'ibikoresho by'itumanaho bya satelite kugira ngo habeho uburyo bwo kugenzura imikorere y'amajwi mu buryo bwikora kugira ngo habeho guhagarara neza kw'ibimenyetso no gukumira umubyimba w'abakira.
3. Sisitemu za elegitoroniki zo kurwana na radar: Zikoreshwa mu kwigana ibimenyetso, ingamba zo kurwanya ikoranabuhanga, no gushyiraho imivuduko ya radar, bigatuma habaho impinduka zihuse mu kuyobya ibimenyetso cyangwa kurinda imiyoboro y’itumanaho ryihuta.
4. Ubushakashatsi n'Iterambere muri Laboratwari: Iha injeniyeri igisubizo cyoroshye kandi gishobora gukoreshwa mu gihe cyo gushushanya no kwemeza imiterere y'ibikoresho, bigatuma habaho isuzuma ry'imikorere y'uruziga n'imikorere ya sisitemu.

Qualwave Inc. itanga interineti igezweho, ifite ubushobozi bwo gukoresha ikoranabuhanga rigezwehoibikoresho bigabanya ingufu z'amashanyaraziifite umurongo ugera kuri 90GHz. Iyi nkuru iragaragaza attenuator igenzura voltage ya DC kugeza kuri 8GHz ifite interuro yo kugabanya voltage kuva kuri 0 kugeza kuri 30dB.

1. Ibiranga amashanyarazi

Inshuro: DC~8GHz
Igihombo cyo gushyiramo: Ubwoko bwa 2dB.
Ubugari bwo kugabanya umuvuduko: ± 1.5dB ubwoko @ 0~ 15dB
Ubwoko bwa ±3dB @16~30dB
Ingano y'igabanuka: 0~30dB
VSWR: ubwoko 2.
Ingufu z'amashanyarazi: +5V DC
Umuvuduko wo kugenzura: -4.5~0V
Ingufu zikoreshwa: 50mA.
Impedance: 50Ω

2. Amanota ntarengwa rwose*1

Ingufu zo kwinjira kuri RF: +18dBm
Ingufu z'amashanyarazi: +6V
Umuvuduko wo kugenzura: -6~+0.3V
[1] Kwangirika burundu bishobora kubaho iyo hari kimwe muri ibi bipimo birengeje.

3. Imiterere ya mekanike

Ingano*2: 38*36*12mm
1.496*1.417*0.472in
Ibikoresho bya RF: SMA Female
Gushyiramo: Umwobo unyuramo ufite uburebure bwa 4-Φ2.8mm
[2] Kuramo imiyoboro.

4. Ibishushanyo by'imirongo

QVA-0-8000-30-S-cct

Igice: mm [muri]
Ubwihangane: ± 0.2mm [± 0.008in]
 

5. Ibidukikije

Ubushyuhe bwo gukora: -40~+85℃
Ubushyuhe budakora: -55~+125℃

6. Uburyo bwo gutumiza

QVA-0-8000-30-S

Twizera ko ibiciro byacu bihangana n'umurongo wacu w'ibicuruzwa ukomeye bishobora kugufasha cyane mu bikorwa byawe. Twandikire niba wifuza kubaza ikibazo icyo ari cyo cyose.


Igihe cyo kohereza: Ugushyingo-06-2025