Izindaba - Isikhulisi Somsindo Ophansi, Imvamisa engu-9KHz~3GHz, Inzuzo engu-43dB, Isibalo Somsindo esingu-3dB, i-P1dB engu-16dBm

Isikhulisi Somsindo Esiphansi, Imvamisa 9KHz ~ 3GHz, Inzuzo engu-43dB, Isibalo Somsindo 3dB, P1dB 16dBm

I-Low Noise Amplifier (LNA) iyi-amplifier enomsindo ophansi kakhulu. Isetshenziswa kakhulu ukukhulisa izimpawu ezibuthakathaka ngenkathi inciphisa ukuphazamiseka komsindo ukuze kuthuthukiswe isilinganiso sesiginali nomsindo. Ngokuvamile ibekwa ngaphambili kwesistimu yokwamukela umsakazo, njengangemuva kwe-antenna, ukuze kukhuliswe izimpawu ezibuthakathaka ezitholwa emoyeni.
Izici:
1. Umdwebo Womsindo Ophansi: Isici esiyinhloko se-Low Noise Amplifier umsindo wayo ophansi kakhulu (Umfanekiso Womsindo, NF). Uma umsindo uphansi, kulapho umsindo omncane ongeniswa yi-amplifier, okuholela esilinganisweni esiphezulu sesignali-kuya-kumsindo.
2. Inzuzo Ephakeme: Ukuze kukhuliswe ngempumelelo izimpawu ezibuthakathaka, i-Low Noise Amplifier ngokuvamile inenzuzo ephezulu, engakhuphula kakhulu ubukhulu besignali.
3. I-Bandwidth Ebanzi: Ama-Amplifiers amaningi Omsindo Ophansi aklanyelwe ukuba yi-wideband, akwazi ukuphatha amasignali kububanzi bemvamisa ebanzi.
4. Ukuzinza Okuhle: I-Amplifaya Yomsindo Ophansi idinga ukuba nozinzo oluhle ukuze igweme ukunyakazisa lapho isebenza kumaza aphezulu.
Ama-Amplifiers Omsindo Ophansi asetshenziswa kabanzi ekuxhumaneni okungenantambo, ekuxhumaneni ngesathelayithi, e-radar, ezinyathelo zokumelana ze-elekthronikhi, ezinkanyezini zomsakazo, nakweminye imikhakha.

I-Qualwave inikeza izinhlobo ezahlukene zama-amplifiers omsindo ophansi kusukela ku-4K kuya ku-260GHz, futhi isibalo somsindo singaba ngaphansi kuka-0.7dB.
Sethula enye yazo, enemvamisa esukela ku-9KHz kuya ku-3GHz, inzuzo engu-43dB, isibalo somsindo esingu-3dB, i-P1dB engu-16dBm.

1.Izici Zikagesi

Imvamisa: 9K~3000MHz
Inzuzo: Uhlobo lwe-43dB.
Ukuqina Kokuthola: ±1.5dB uhlobo.
Amandla Okukhipha (P1dB): Uhlobo lwe-16dBm.
Isibalo Somsindo: 3dB ubuningi.
Ukuhlukaniswa Okuphambene: 60dB min.
Okungaqondile: -60dBc ubuningi.
I-VSWR yokufaka: uhlobo lwe-1.6.
I-VSWR yokukhipha: uhlobo lwe-1.8.
I-Voltage: +12V DC
Uhlobo lwamanje: 140mA.
Amandla Okufaka: +5dBm ubuningi.

2. Izakhiwo Zemishini

Usayizi*1: 38.1*21.59*9.5mm
1.5*0.85*0.375in
Izixhumi ze-RF: I-SMA yabesifazane
Ukuphakama: 4-Φ2.54mm imbobo edlulayo
[1] Khipha izixhumi.

3. Indawo ezungezile

Izinga Lokushisa Lokusebenza: -40~+75℃
Izinga lokushisa elingasebenzi: - -55~+125℃

4. Imidwebo Yohlaka

Iyunithi: mm [ngaphakathi]
Ukubekezelela: ±0.2mm [±0.008in]

5.Idatha Yokuhlola

Izimo zokuhlola: Vdc=15V，Idc=126mA

6.Indlela Yoku-oda

I-QLA-9K-3000-43-30

I-Qualwave iqoqe iminyaka eminingi yolwazi ocwaningweni nasekuthuthukisweni kwama-amplifier anomsindo ophansi, angafeza ukukhiqizwa okukhulu kanye nocwaningo kanye nentuthuko eyenziwe ngokwezifiso ngokwezidingo zamakhasimende.
Siyakwamukela ukushiya umlayezo ukuze uthole ulwazi olwengeziwe.

Isikhathi sokuthunyelwe: Mashi-21-2025