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A low noise amplifier is a amplifier ine yakaderera ruzha nhamba, inoshandiswa mumaseketi kukwidziridza masaini asina kusimba uye kuderedza ruzha rwunounzwa neamplifier.
Yakaderera ruzha amplifier inowanzo shandiswa seyakakwira-frequency kana yepakati frequency preamplifier yeakasiyana eredhiyo anogashira, uye inosimudzira dunhu reyakanyanya-sensitivity yemagetsi yekuona michina. Yakanaka yakaderera-ruzha amplifier inoda kukwidziridza chiratidzo ichigadzira yakaderera ruzha uye kukanganisa sezvinobvira.
Qualwave inopa akasiyana-siyana akaderera ruzha amplifiers module kana masisitimu kuti asangane nezvose zvaunoda kuRF, microwave, uye millimeter-wave amplifier zvikamu, zvine zviratidzo zvinoshamisa, kubva ku4K.kusvika ku260GHz, uye nhamba yeruzha inogona kunge yakaderera se0.7dB.
Iwo makuru ekushandisa minda yeLNA ndeye wireless kutaurirana, inogamuchira, marabhoritari bvunzo, radar, nezvimwe.
Ikozvino, Isu tinosuma imwe yacho, ine ma frequency kubva ku0.5GHz kusvika 18GHz, kuwana kwe14dB, ruzha nhamba ye3dB. Ndokumbira utarise zvakadzama sumo iri pazasi.
1. Electrical Characteristics
Chikamu Nhamba: QLA-500-18000-14-30
Frequency: 0.5 ~ 18GHz
Diki Chiratidzo Kuwana: 14dB min.
Kuwana Flatness: ± 0.75dB typ.
Simba reKubuda (P1dB): 17dBm min.
Noise Mufananidzo: 3dB typ.
Input VSWR: 2.0 max.
Kubuda kweVSWR: 2.0 max.
Voltage: +15V DC max.
Yazvino: 165mA typ.
Kupindira: 50Ω
2. Absolute Maximum Ratings*1
RF Input Power: 17dBm max.
[1] Kukuvadzwa zvachose kunogona kuitika kana imwe yeiyi miganho ikapfuudzwa.
3. Mechanical Properties
3.1 Rondedzera Dhirowa
3.2 Saizi*2: 35*40*12mm
1.378*1.575*0.472in
RF Connectors: SMA Mukadzi
Kukwidza: 4-Φ2.2mm kuburikidza-gomba
[2] Usasanganise zvibatanidza.
4. Zvakatipoteredza
Kushanda Tembiricha: -54 ~ + 85 ℃
Kwete-kushanda Tembiricha: -55 ~ + 100 ℃
KANA chigadzirwa ichi chinonyatsoenderana zvaunoda. Ndapota taura nesu, uye iwe unogona kuwana rumwe ruzivo pane yedu yepamutemo webhusaiti.
Qualwaveinopawo akasiyana-siyana akagadziridzwa masevhisi kusangana nevatengi 'customized zvinodiwa.
Zvigadzirwa zvisina kuwanikwa zvine nguva yekutungamira kwemavhiki e2-8.
Kugamuchirwa kutenga.
Nguva yekutumira: Nov-08-2024