Ii-Amplifiers zeBroadband eziPhantsi eziPhantsi ze-MM002052P53A

I-MM002052P53A sisixhobo sokukhulisa amandla aphezulu esisebenza phakathi kwe-20 MHz kunye ne-520 MHz kwaye sinikezela nge-wide dynamic Range enamandla aqhelekileyo angama-200 Watts. Ixabiso le-gain flatness ye-amplifier yethu ye-broadband high power lingafikelela kwi-±2dB, oko kuthetha ukuba isixhobo sokukhulisa amandla aphezulu esisebenza nge-broadband sinokuqhubeka nokukhupha uluhlu lwesignali ye-RF oluzinzileyo phantsi kweemeko eziqhelekileyo, siqinisekisa ukuba inkqubo isebenza ngendlela ezinzileyo kwaye iyaqhubeka nokufumana nokukhulisa iimpawu ngokuzinzileyo.

Imodyuli ye-broadband high power amplifier yeMars RF inenzuzo yokufumana nokukhupha isignali ezinzileyo enelahleko yokubuyisela engenayo ukuya kuthi ga kwi--10dB. I-broadband high power amplifier inobukhulu obuncinci, ubunzima obukhaphukhaphu kunye namandla aphezulu, kunye nobukhulu obuneenkcukacha ze-180x150x25mm (7.1x5.9x1inch) kunye nobunzima obuphantsi njenge-1.5kg (3.3lbs).

Isixhumi sokufaka se-amplifier enamandla aphezulu e-broadband sisixhumi se-SMA kwaye isixhumi sokukhupha sisixhumi sohlobo lwe-N, esifanelekileyo kwiinkqubo ezininzi.

Le module ye-broadband high power amplifier yiklasi ye-AB type ye-power amplifier, enenzuzo yokubonelela ngokusebenza kakuhle kunye nempendulo ye-frequency ephezulu kunye ne-harmonic distortion ephantsi. I-broadband high power amplifier yethu inolwakhiwo oluqinileyo kunye nolawulo olwakhelwe ngaphakathi, ukujonga kunye nokukhusela iisekethe.

Imodyuli ye-amplifier ye-LDMOS ye-broadband ephezulu ye-Mars yenza umsebenzi omhle wokuqinisekisa ukhuseleko, ngakumbi:

1. Ukhuseleko olugqithisileyo kubushushu: Imveliso yeMars RF yee-amplifiers ezinamandla aphezulu e-broadband ekusebenzeni kobushushu ifikelela kuma-85 degrees Celsius kufuneka ikhuphe ubushushu. (Kwi-60 degrees Celsius iya kuqala kwakhona, endaweni yokuba ivale ngokuthe ngqo)

2. Ukhuseleko olugqithisileyo: Xa i-output current idlula ixabiso lokusetyenziswa ngokukhuselekileyo kwe-broadband high power amplifier, i-over-current protection circuit iya kulawula i-input voltage kunye ne-output current ukuze i-amplifier ihlale isebenza ngaphakathi koluhlu olukhuselekileyo.

3. Ukhuseleko lwe-over-voltage: Isetyenziselwa ukuthintela ulawulo lwexesha lombane, ukutshintsha imo yokulala kunye nokunyuka kwe-voltage okubangelwa ziimpazamo.

√ I-Broadband kunye namandla aphezulu

√ Ukusebenza kakuhle kakhulu

√ Ulungelelwano Olukhulu

√ Ubungakanani obuncinci kunye nobunzima obuncinci

√ Ukuphambuka okuphantsi

Iimpawu zee-amplifier zamandla aphezulu ze-broadband zeMars RF zizenza zilungele uluhlu olubanzi lwezicelo zesignali ze-RF, kubandakanya i-RF jamming, unxibelelwano, uvavanyo kunye neenkqubo ze-radar apho kufuneka ubungakanani obuncinci, ukusetyenziswa kwamandla okuphantsi, ukupholisa kunye namandla aphezulu okukhupha.

Malunga nokukwazi kweMars RF ukuvelisa:

I-Mars RF ifikelele kwi-90% yemveliso yokwenza izinto ngokuzenzekelayo, kwaye izixhobo zayo eziquka i-SMT mounter, umatshini wokunyibilikisa nge-laser, i-high vacuum eutectic furnace, umatshini wokucoca ozenzekelayo we-PCB kunye nezinye izixhobo zoomatshini eziphambili ziye zafakwa kwimveliso. Inokuqinisekisa amandla emveliso yeemveliso ezingama-2200 ngenyanga.