500W 100-500MHz 56dBi Power Amplifer
Isikhulisi samandla esingu-500W 100-500MHz se-ZDTECH iyisikhulisi se-RF esiguquguquka kakhulu futhi esiqinile esiklanyelwe ukuhlinzeka ngezinhlelo zokusebenza eziningi kumabhendi amafrikhwensi ahlukahlukene. Nazi ezinye izici ezibalulekile nezinzuzo zalesi sikhulisa-zwi:
Izici Eziyinhloko:
- Ukusebenza kwe-Broadband: I-amplifier ingasebenza kuwo wonke amabhendi amafrikhwensi amaningi, kufaka phakathi i-100-500 MHz, iyenze ilungele izinhlelo zokusebenza ezahlukahlukene.
- Ukuzuza Okuphezulu Nokukhipha Amandla: Ngenzuzo engaphezu kuka-56 dB namandla okukhipha angu-500W, lesi sikhulisamandla siyakwazi ukushayela amasistimu e-RF adingeka kakhulu.
- Ukuvikelwa Kwezinga Lokushisa: Isistimu yokuvikela izinga lokushisa ehlanganisiwe iqinisekisa ukuphepha kwesikhulisi ngokunqamula amandla nokukhanyisa isibonisi se-LED uma izinga lokushisa lidlula u-80°C.
- I-VSWR ephansi: I-voltage stand wave ratio (VSWR) igcinwa ingaphansi kuka-1.8, iqinisekisa ukudluliswa kwamandla okuphumelelayo nokunciphisa ukubonakaliswa.
- Izixhumi Zohlobo lwe-N: Zombili izimbobo zokufaka neziphumayo zifakwe izixhumi zohlobo lwe-N, ezithuthukisa ukwethembeka kanye nokusebenziseka kalula.
- Ukushintsha kokulawula: Ukufakwa kweswishi yokulawula kuvumela ukulawula okunembile kokuphuma kwamandla, kunwebe ubude besikhathi bemojula.
- Isistimu Yokupholisa Umoya: Isebenza ku-220V, isikhulisi sifakwe isistimu yokupholisa komoya ethuthukisa ukuqina nempilo ende yokusebenza.
- Usayizi Ohlangene: Ngobukhulu obungu-600 × 482 × 180mm, isikhulisi sihlangene futhi sisebenza ngezindlela ezihlukahlukene, sisenze silungele ukuhlanganiswa kumadivayisi ahlukahlukene.
- Ububanzi Bezinga Lokushisa Lokusebenza Olubanzi: Izinga lokushisa elisebenzayo lika -25°C kuya ku-+55°C liqinisekisa ukusebenza okuphumelelayo kuzo zombili izindawo zokushisa eziphakeme neziphansi.
Izicelo:
Le amplifier ilungele uhla olubanzi lwezinhlelo zokusebenza zezimboni, ezentengiselwano, nezempi, okuhlanganisa:
- Izinhlelo zokuxhumana ngomsakazo
- Izinhlelo ze-radar
- Ukuxhumana ngesathelayithi
- Amanethiwekhi Wireless
- Imishini yokuhlola neyokulinganisa
- Izicelo zezempi nezokuvikela
Ukwenza ngendlela oyifisayo nokwesekwa:
I-ZDTECH inikeza izixazululo eziguquguqukayo neziphumelelayo zezimo ezihlukahlukene zohlelo lokusebenza. Amakhasimende angakwazi ukwenza ngendlela oyifisayo amamojula ebhodi ye-amplifier yamandla angu-500W 100-500MHz ngokwezidingo zawo, futhi i-ZDTECH izosekela ngokugcwele izidingo eziqondene nawe zekhasimende ngalinye.
Uma unemibuzo noma udinga ulwazi olwengeziwe mayelana nalesi sikhulisa-zwi noma izinketho zokwenza ngokwezifiso, sicela ukhululeke ukuxhumana ne-ZDTECH ukuze uthole olunye usizo.
| Imvamisa yokusebenza | 100-500/500-2500/2500-6000MHz |
| Zuza | ≥56dB |
| Okokufaka okuphezulu | ≤+5dBm |
| Okukhipha amandla agcwele | 500W |
| In-band izuza flatness | ≤3±1dB |
| Amandla Okufaka | ≤2±2W |
| Ukuvikelwa kwezinga lokushisa
| ≥ 80℃ ukuvikelwa, ukuvikelwa kwesekethe evulekile (Ukukhanya kwe-LED kuphaneli yangaphambili ngemuva kokuvikelwa) |
| Faka i-VSWR | ≤1.8 |
| Ukunciphisa imfuhlumfuhlu | ≥65dBc |
| I-500W Harmonic Suppression | ≤-11 dBc |
| Iphaneli yangaphambili okokufaka/okuphumayo kwe-RF | NK |
| Imbobo yokushintsha i-amplifier PTT | I-amplifier icishiwe ngokuzenzakalelayo, cindezela inkinobho ukuze uyivule |
| I-voltage yokusebenza | ~ 220V |
| Ukusetshenziswa kwamandla | ≤ ngaphansi kuka-1200W, ngokupholisa komoya |
| Ubukhulu | ≤600×482×180mm (ngaphandle kwesixhumi) |
| Izinga lokushisa lokusebenza | -25 ℃~+55 ℃ |






