SA831 CATV High-Output RF bi-kev taw qhia amplifier
Tus Qauv Zauv: Sa831
Hom:Mos
MOQ:1
Txais yuav cov zis ntau hauv Philips Ntsuas Hluav Taws Xob Hluav Taws Xob
Perfect fore-thiab-aft lub zog doublers
FOre-thiab-aftent ywj pheej thiab thim rov qab kuaj chaw nres nkoj
01
Khoom Piav Qhia
1. Cov Lus Qhia Khoom
Txais cov zis ua kom muaj txiaj ntsig ua phooj ywg motowave sib sau ua ke, zoo meej ua fore-thiab-aft fortent rau pem hauv ntej thiab thim rov qab qhov chaw faib khoom lag luam.
| SA831 CATV RF BI-QHIA TXOG LOJ | ||||||
| Rau pem hauv ntej kis | ||||||
| Zaus heev | Tus mhz | (45) 87 ~ 550 | (45) 87 ~ 750 | (45) 87 ~ 862 | ||
| Rated nce | dB | 30 | ||||
| Rated Cov Tswv Yim Qib | DBμV | 72 | ||||
| Cov Kev Ntsuas Cov Khoom Siv Tawm | DBμV | 102 | ||||
| Flatness nyob rau hauv band | dB | ± 0.5 | ± 0.75 | 32 1 | ||
| Suab nrov | dB | ≤9 | 150 Cov Ntaub Ntawv | PC12 | ||
| Rov qab poob | dB | ≥14 | ||||
| C / CTB (84 Pal-D) | dB | ≥61 | ≥61 | ≥8 | ||
| C / CSO (84pal-D) | dB | ≥60 | ≥60 | ≥55 | ||
| Teeb liab rau suab nrov piv | % | <2 | ||||
| Txoj hlab pa hluav taws xob | KV | 5 (10 / 700μs) | ||||
| Rated ruaj khov nce | dB | -1.0 ~ +1.0 | ||||
| Tshwj xeeb imperedance | 75 | |||||
| Max Tso Tawm Theem | DBμV | ≥110 | ||||
| Cov cab kuj mus rau qhov kev txiav txim siab thib ob nruab nrab | dB | ≥52 | ||||
| Cov cab kuj hloov pauv cov suab nrov | dB | ≥66 | ||||
| Teb chaws | ||||||
| Fais fab voltage (50Hz) | V | AC (165 ~ 250) v; AC (30 ~ 60) v | ||||
| Kev siv fais fab | VA | 8 | ||||
| Qho loj dav | Mm | 178 (l) x 100 (w) x 55 (h) | ||||
1. RF tswv yim
2. RF Cov Lus Qhia Tshawb Xyuas Chaw Nres Tsheb: (-20DB)
3. Kuj muaj yeej
4. Tsiab Eq
5. RF amplifier module
6. Kev tsim tawm cov kais dej / spritters
7. -30DB RF Kev Tshawb Nrhiav Chaw Nres Tsheb
8. RF tso zis 1
9. RF tso zis 2
10. Fais fab hla plug-in
11. Main-board Cov Lus Qhia Plug
12. Kev tawm cov kais dej / spritters
13. Fais Fab Khoom Tseem Ceeb-Board Led
14. Tawm tswv yim fais fab kawg plug-in
15. Hloov chaw fais fab
