SA801HR 5 ~ 862MHz Bi-directional Indoor CATV amplifier
Nambala ya Chitsanzo: SA801HR
Mtundu:Softel
MOQ:1
Kufalikira kwakukulu kwa gulu la ma frequency awiriawiri
Gwiritsani ntchito gawo la SOT-115 encapsulation RF pamene mukugwiritsa ntchito
Kudalirika kwambiri, kupotoza pang'ono komanso chiŵerengero chapamwamba cha S/N
01
Mafotokozedwe Akatundu
1. Chidule cha Zamalonda
Ndi yapadera kwambiri pomanga netiweki. Yokhala ndi ma circuit ochepa komanso aluminiyamu, imakoka benchi pamwamba, imakoka bwino komanso imavala bwino.
2. Mbali ya malonda
- Gwiritsani ntchito gawo la SOT-115 encapsulation RF pa malo olowera, lodalirika losagwiritsa ntchito liner. Sankhani dera lopukutira ndi kukoka la micro-wave lomwe lili ndi phokoso lochepa, kupotoza pang'ono komanso chiŵerengero chapamwamba cha S/N.
- Konzani EQ ndi ATT pamalo oyenera, zomwe zingakhale zosavuta kukonza zolakwika.
- Kugwiritsa ntchito mphamvu pang'ono, kudalirika kwambiri, magwiridwe antchito abwino komanso chiŵerengero cha mitengo.
| Chojambulira cha Ogwiritsa Ntchito M'nyumba cha SA801HR Chowongolera Zinthu M'njira Ziwiri | |||
| Kutumiza Patsogolo | |||
| Mafupipafupi | MHz | (45) 85~862 | |
| Phindu Loyesedwa | dB | 30 | |
| Kupeza Kochepa Kodzaza | dB | ≥30 | |
| Mulingo Wolowera Wovotera | dBμV | 70±2 | |
| Mlingo Wotulutsa Wovomerezeka | dBμV | 100 | |
| Kusalala mu Band | dB | ± 1 | |
| Chithunzi cha Phokoso | dB | ≤10 | |
| Kutayika Kobwerera | dB | ≥114 | |
| C/CTB (84 PAL-D) | dB | ≥58 | |
| C/CSO (84PAL-D) | dB | ≥56 | |
| Chizindikiro cha Phokoso Losiyana | dB | ≤2% | |
| Pezani Kukhazikika | dB | ± 1.0 | |
| Kuthamanga kwa Voteji | KV | 5 | |
| Kutumiza Kumbuyo | |||
| Mafupipafupi | MHz | 5~(30)65 (kapena yotchulidwa ndi wogwiritsa ntchito) | |
| Phindu Loyesedwa | dB | 15 | |
| Kusalala Mu Band | dB | ± 1 | |
| Chithunzi cha Phokoso | dB | ≤12 | |
| Kutayika Kobwerera | dB | ≥16 | |
| Mlingo Wotulutsa Waukulu Kwambiri | dBμV | ≥110 | |
| Chiŵerengero cha pakati pa modulation pakati pa chonyamulira ndi chachiwiri | dB | ≥52 | |
| Chiŵerengero cha phokoso la chonyamulira ndi china | 2% | ＜2 | |
| Yankho Lonse | |||
| Mphamvu ya Voltage (50Hz) | V | A:AC (110～250)V ;B: AC(35–60)V | |
| Kugwiritsa ntchito mphamvu | VA | 8 | |
| Mphamvu Yotsutsa Mphamvu | Kv | ＞5 | |
| Kukula | Mm | 178(L) x 100 (W) x55(H) | |
