Labarai - Ƙarƙashin Ƙarfafa Noise, Mitar 9KHz~3GHz, Samun 43dB, Hoton Noise 3dB, P1dB 16dBm

Ƙarƙashin Ƙarfafa Noise, Mitar 9KHz ~ 3GHz, Samun 43dB, Hoton Noise 3dB, P1dB 16dBm

Ƙaramar Noise Amplifier (LNA) ita ce amplifier tare da ƙaramin ƙaramar amo. Ana amfani da shi musamman don haɓaka sigina mara ƙarfi yayin da rage tsangwama a cikin hayaniya don haɓaka rabon sigina-zuwa amo. Yawancin lokaci ana sanya shi a ƙarshen gaba na tsarin mai karɓar rediyo, kamar bayan eriya, don ƙara ƙarfin siginar da aka karɓa daga iska.
Halaye:
1. Hadarin Hayaniya na 1.aukar hoto: Core halayyar karamar amo mai karfin gwiwa shine kyakkyawan yanayi mai laushi (amo). Ƙarƙashin siffar amo, ƙarancin tsangwama na ƙararrawa yana gabatarwa, yana haifar da mafi girman sigina-zuwa amo.
2.High Gain: Domin haɓaka sigina masu rauni yadda ya kamata, Ƙaramar Noise Amplifier yawanci yana da babban riba, wanda zai iya haɓaka girman siginar.
3.Dide bandwidth: Yawancin low amo replifiers an tsara su da wakokin wakoki, mai iya aiki da sigina a duk faɗin mita mai yawa.
4.Good Stability: Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarfafa yana buƙatar samun kwanciyar hankali mai kyau don kauce wa oscillation lokacin aiki a babban mita.
Ƙananan Amplifiers ana amfani da su sosai a cikin sadarwa mara waya, sadarwar tauraron dan adam, radar, matakan lantarki, ilimin taurari na rediyo, da sauran fannoni.

Qualwave yana ba da nau'ikan ƙaramar ƙaramar ƙararrawa iri-iri daga 4K zuwa 260GHz, kuma adadin amo na iya zama ƙasa da 0.7dB.
Mun gabatar da ɗaya daga cikinsu, tare da mitoci daga 9KHz zuwa 3GHz, samun 43dB, adadi na amo na 3dB, P1dB na 16dBm.

1.Halayen Lantarki

Mitar: 9K ~ 3000MHz
Riba: 43dB irin.
Samun Lalata: ± 1.5dB nau'in.
Ƙarfin fitarwa (P1dB): 16dBm nau'in.
Hoton amo: 3dB max.
Warewa Baya: 60dB min.
Matsakaici: -60dBc max.
Shigar da VSWR: 1.6 nau'in.
Fitar VSWR: 1.8 nau'in.
Wutar lantarki: + 12V DC
A halin yanzu: 140mA nau'in.
Ƙarfin shigarwa: +5dBm max.

2. Kayayyakin Injini

Girman *1: 38.1*21.59*9.5mm
1.5*0.85*0.375in
RF Connectors: SMA mace
Motsi: 4-Φ2.54mm ta rami
[1] Banda masu haɗawa.

3. Muhalli

Yanayin aiki: -40 ~ + 75 ℃
Zazzabi mara aiki: - -55~+125 ℃

4. Zane-zane

Naúrar: mm [in]
Haƙuri: ± 0.2mm [± 0.008in]

5.Gwaji Data

Yanayin gwaji: Vdc=15V,Idc=126mA

6.Yadda Ake Oda

QLA-9K-3000-43-30

Qualwave sun tara shekaru na gwaninta a cikin bincike da haɓaka ƙananan ƙararrakin ƙararrawa, wanda zai iya cimma yawan samarwa da bincike da ci gaba na musamman bisa ga bukatun abokin ciniki.
Barka da barin saƙo don ƙarin bayani.

Lokacin aikawa: Maris 21-2025