Iimveliso
I-RFTXXA-02MA4463-18 I-Microstrip Attenuator DC~18.0GHz I-RF Attenuator
| Inombolo yoMzekelo | RFTXXA-02MA4463-18 (XX= Ixabiso lokuncitshiswa) |
| Ukumelana okuqhelekileyo | 50 Ω |
| Uluhlu lweeFrequency | I-DC~18.0GHz |
| Amandla Alinganisiweyo | 2 W |
| Ukunciphisa | 15,20,25,30dB |
| Ukunyamezelana kokunciphisa | ±1.0dB |
| I-VSWR | Ubuninzi be-1.30 |
| I-Coefficient yobushushu | <150ppm/℃ |
| Izinto ezingaphantsi komhlaba | I-AI2O3 |
| Inkqubo yokuchasa | Ifilimu Engqindilili |
| Ubushushu bokusebenza | -55 ukuya ku +150°C (Umzobo wokunciphisa amandla okubhekisa) |
Umzobo woMgca (Iyunithi: mm/intshi)
Phawula:
1.Obu bungakanani bunqunyelwe kwi-15-30dB. Kwixabiso elincinci lokunciphisa, ubude be-6.35 buza kuncitshiswa bube yi-3.0
2. Ukuba umthengi ufuna, singabonelela ngobungakanani be-air hood
Ukusebenza Okuqhelekileyo:
Igrafu ye-20dB
Igrafu ye-30dB
Indlela yokufaka
Ukususwa kovavanyo lwamandla
Utyumbo lwe-P/N
Ingqwalasela
■Indawo yokubeka ubushushu kunye nesinki yobushushu kufuneka ziqhagamshelwe ngokuqinileyo ukuqinisekisa ukuba ubushushu buyaphela.
■ Kufuneka isiseko esihle ukuqinisekisa iiparameter ze-S
■ Ukuze kuhlangatyezwane neemfuno zemizobo, kufuneka kufakwe i-radiator enobukhulu obaneleyo.
■ Ukuba kuyimfuneko, yongeza umoya okanye amanzi apholisayo.
■ Uqhagamshelwano phakathi kwesixhumi kunye ne-attenuator kufuneka lube luqhagamshelwano oluthambileyo
◆ Imiyalelo:
■ Ii-RF attenuators ezenzelwe wena, ii-RF resistor kunye ne-RF terminations ziyafumaneka.
