Low Noise Amplifier, 0.002~1.2GHz, Gain 30dB, NF 1.0dB, P1dB 15dBm

Qualwave Inc. yakhazikitsa amplifier ya phokoso lotsika ndi nambala yachitsanzoQLA-2-1200-30-10. Chogulitsachi chimapereka magwiridwe antchito amtundu wa 0.002GHz mpaka 1.2GHz, kupereka mayankho azinthu monga kulumikizana, kuyesa ndi kuyeza, ndi zakuthambo. Zotsatirazi zikuwonetsa mwachidule mawonekedwe ake ndi ntchito zake:

Makhalidwe:

1. Ultra-wideband coverage (2MHz-1200MHz): Chipangizo chimodzi chimatha kuphimba ma frequency ambiri kuchokera ku HF, VHF kupita ku L-band, kufewetsa kwambiri kapangidwe kake kamitundu yambiri, kachitidwe kolandirira kosiyanasiyana.
2. Kupindula kwakukulu ndi flatness (30dB): Amapereka phindu lokhazikika mpaka 30dB mu gulu lonse la ma frequency ogwiritsira ntchito, mogwira mtima kupititsa patsogolo mphamvu ya chizindikiro cha ulalo wolandira, kubwezera zotayika zotsatizana, ndikuwonetsetsa kuti zizindikiro zofooka sizikugwedezeka.
3. Phokoso lotsika kwambiri (1.0dB): Uku ndiye kupikisana kwakukulu kwa mankhwalawa. Phokoso la 1.0dB limatanthawuza kuti amplifier yokha imayambitsa phokoso lotsika kwambiri, lomwe lingasungire chiŵerengero cha siginecha-ku-phokoso cha siginecha yoyambirira mpaka momwe tingathere, potero zimakulitsa chidwi cha wolandila ndikupangitsa kuti igwire ma siginecha ofooka omwe kale anali ovuta kuwazindikira.
4. Mzere wapamwamba (P1dB + 15dBm): Pamene akupereka kupindula kwakukulu ndi phokoso lochepa, kutulutsa kwake kwa 1dB compression point kumatha kufika mpaka + 15dBm, kuonetsetsa kuti amplifier sasokonezedwa mosavuta pokonza zizindikiro zosokoneza zamphamvu kapena zizindikiro zazikulu muzitsulo zoyandikana nazo, zomwe zimatsimikizira mtundu wa mphamvu ndi khalidwe la kulankhulana kwa dongosolo lolandira.

Mapulogalamu:

1. Asilikali ndi zamlengalenga: Amagwiritsidwa ntchito pochenjeza za radar, zida zamagetsi (ESM), masiteshoni apansi a satellite communication (SATCOM) ndi machitidwe ena kuti apititse patsogolo luso la kutchera ndi kumvetsera kwa zizindikiro zofooka.
2. Kuyesa ndi kuyeza: Monga preamplifier ya zida zoyesera zomaliza kwambiri monga ma spectrum analyzers ndi network analyzers, imatha kukulitsa miyeso yake yayikulu ndikuyesa malire otsika.
3. Masiteshoni oyambira ndi kulumikizana opanda zingwe: Limbikitsani magwiridwe antchito a masiteshoni am'manja ndi kulumikizana kwachinsinsi pamanetiweki (monga kulumikizana mwadzidzidzi), kukulitsa kufalikira, ndikuwonjezera kuyimba kwa mafoni kwa ogwiritsa ntchito m'mphepete.
4. Kafukufuku ndi zakuthambo: Amagwiritsidwa ntchito ku telesikopu ya wailesi kuthandiza asayansi kufufuza mafunde ofooka kwambiri a electromagnetic wave kuchokera mkati mwa thambo.

Qualwave Inc. imapereka ma burodibandi, phokoso lochepa komanso zokulitsa mphamvu zambiri kuchokera pa 9kHz mpaka 260GHz. Ma amplifiers athu amagwiritsidwa ntchito kwambiri m'malo ambiri. Nkhaniyi ikufotokoza za aamplifier otsika phokosondi ma frequency osiyanasiyana a 0.002-1.2GHz, phindu la 30dB, chithunzi chaphokoso cha 1.0dB, ndi P1dB ya 15dBm.