I-Digital Step Attenuator , ATT-75-2
Inkcazo emfutshane:
I-Attenuator ye-MoreLink ye-ATT-75-2, eyi-1.3 GHz Digital Step Attenuator, yenzelwe iintsimi zeModem ze-HFC, CATV, Satellite, Fiber kunye neCable. Useto lokunciphisa olulula nolukhawulezayo, umboniso ocacileyo wexabiso lokunciphisa, useto lokunciphisa lunomsebenzi wememori, kulula kwaye kuluncedo ukuyisebenzisa.
Iinkcukacha zeMveliso
Iithegi zeMveliso
Iiparameters zobugcisa
| Uluhlu lweeFrequency | 5 ~ 1300 MHz |
| Amandla Okufaka Aphezulu
| + 55 dBmV (+115 dBuV) |
| Ukunciphisa okuphezulu | 31 dB |
| Inyathelo elincinci lokuncitshiswa | 1 dB |
| Impazamo yokunciphisa | < 1 dB |
| Ukunciphisa Ukunciphisa | < 3 dB |
| Ujongano lweRF | Ibhinqa |
| Impedance yokufaka/yokuphuma kweRF | 75 Ω |
| Ilahleko yokubuyisela i-RF Input/Expect | > 9 dB |
| Ukunciphisa okubukhali | +/-10 dB |
| Ukunciphisa Okuncinci | +/- 1dB |
| Ukunikezwa Amandla | +5VDC/1A |
| Uluhlu lobushushu bokusebenza | -40 ~ +85°C |
| Ubukhulu | 65*80 mm |
