Iimveliso
I-RFTXX-30TA1432-10 Microstrip Attenuator eneSleeve DC~10.0 GHz RF Attenuator
| Imodeli | RFTXX-30TA1432-10 (XX=Ixabiso lokuncitshiswa) |
| Uluhlu lokuxhathisa | 50 Ω |
| Uluhlu lweeFrequency | DC~10.0 GHz |
| Amandla | 30 W |
| Ukunciphisa (dB) | 01-10/11-20/21-30/40、50、60 |
| Ukunyamezelana kokuncitshiswa (dB) | ±0.5/±0.6/±1.0/±1.2 |
| I-VSWR | Uhlobo lwe-1.25 1.3 ubuninzi |
| I-Coefficient yobushushu | <150ppm/℃ |
| Izinto ezingaphantsi komhlaba | I-BeO |
| Izinto zeSleeve | I-Al (i-oxidation eqhubayo) |
| Inkqubo yokuchasa | Ifilimu Engqindilili |
| Ubushushu bokusebenza | -55 ukuya ku +125°C (Jonga i-Power De-rating) |
| I-ROHS ethobelayo | Ewe |
Umzobo woMgca (Iyunithi: mm/intshi)
Ukunyamezelana kobubanzi: ± 0.05, ukunyamezelana kobude: ± 0.05
Ukusebenza Okuqhelekileyo:
Igrafu ye-3dB
Igrafu ye-10dB
Igrafu ye-6dB
Igrafu ye-20dB
Sebenzisa Ingqalelo
Ukususwa kovavanyo lwamandla
1. Uqhagamshelwano oluthambileyo lusetyenziswa kwindawo yoqhagamshelwano phakathi kwesixhumi kunye ne-electrode yesingxobo;
2. Umngxuma ongaphakathi weradiyetha kufuneka ulingane nobubanzi besingxobo, kwaye ukunyamezelana akufuneki kube kukhulu kakhulu;
Amanyathelo okusebenza:
A. Qinisa isiphelo esinye sesixhumi ngentambo kwelinye icala leradiyetha;
B. Beka ipleyiti yokuncitshiswa komoya efana nesleeve kumngxunya wangaphakathi weradiyetha;
C. Emva koko qinisa isixhumi kwelinye icala ngentambo
D. Ingqalelo: Umsonto ufuna ukusetyenziswa kwesitywini somsonto
Utyumbo lwe-P/N
Amanqaku
■ Isingxobo kunye neradiator kufuneka ziqhagamshelwe ngokuqinileyo ukuqinisekisa ukuba ubushushu buyaphela.
■ Kufuneka isiseko esihle ukuqinisekisa iiparameter ze-S.
■ Ukuze kuhlangatyezwane neemfuno zemizobo,
kuyimfuneko ukufaka ii-radiators zobukhulu obaneleyo.
■ Ukuba kuyimfuneko, yongeza ukupholisa umoya okanye ukupholisa ngamanzi.
■ Unxibelelwano phakathi kwesixhumi kunye ne-electrode yokunciphisa uhlobo lwesingxobo kufuneka lusebenzise uqhagamshelwano oluthambileyo.
■ Ukuba isingxobo siphawulwe ngo-"IN", qiniseka ukuba ubeka isiphelo esinye se-IN kwi-input port, kwaye ukuba akukho ileyibhile, iya kuba kwicala eliya kumacala omabini.
◆Iingxelo:
■ Singabonelela ngee-RF attenuators ezenzelwe wena, ii-RF resistors, ii-coaxial dummy(termination) loads, kunye nee-dummy(termination) loads ezingahambelaniyo.
