Whakakaha CATV ā-Rohe SA801HR 5~862MHz
Tauira Tau: SA801HR
Waitohu:Softel
MOQ:1
Kapi whānui o te roopu auau rua-ara
Whakamahia te kōwae RF whakakī SOT-115 i te urunga atu
He pono teitei, he iti te whakapohehe me te ōwehenga S/N teitei
01
Whakaahuatanga Hua
1. Whakarāpopototanga o te Hua
He mea motuhake mō te hanga whatunga. He porowhita kiato teitei, he koranu konumohe hoki, he papa tuhi mata, he pai te taupū me te āhua pai.
2. Āhuatanga hua
- Whakamahia te kōwae RF whakakī SOT-115 i te urunga, he pono, kāore he raina. Kōwhiria he ara iahiko pana-tō iti-haruru, he iti te hē, ā, he teitei te ōwehenga S/N.
- Whakatūria te EQ me te ATT ki te wāhi tika, kia māmā ake ai te rapu hapa.
- He iti te whakamahinga hiko, he nui te pono, he pai te mahi me te ōwehenga utu.
| Whakakaha Kaiwhakamahi ā-Rohe SA801HR e rua ngā ahunga | |||
| Tuku Whakamua | |||
| Awhe Auautanga | MHz | (45) 85~862 | |
| Whiwhinga Whakatauranga | dB | 30 | |
| Te Whakanui Whakakī Iti rawa | dB | ≥30 | |
| Taumata Whakauru Whakatauria | dBμV | 70±2 | |
| Taumata Putanga Whakatauria | dBμV | 100 | |
| Papatahi i roto i te Rōpū | dB | ±1 | |
| Ahua Haruru | dB | ≤10 | |
| Ngaronga Whakahoki | dB | ≥114 | |
| C/CTB (84 PAL-D) | dB | ≥58 | |
| C/CSO (84PAL-D) | dB | ≥56 | |
| Te ōwehenga o te Tohu ki te Haruru Rerekē | dB | ≤2% | |
| Whiwhi Pūmautanga | dB | ± 1.0 | |
| Te Whiu Ngaohiko | KV | 5 | |
| Tuku Whakamuri | |||
| Awhe Auautanga | MHz | 5~(30)65(kua tohua rānei e te kaiwhakamahi) | |
| Whiwhinga Whakatauranga | dB | 15 | |
| Papatahi i roto i te Rōpū | dB | ±1 | |
| Ahua Haruru | dB | ≤12 | |
| Ngaronga Whakahoki | dB | ≥16 | |
| Taumata Putanga MAX | dBμV | ≥110 | |
| Te ōwehenga whakawhiti i waenga i te kaikawe ki te tuarua o ngā raupapa | dB | ≥52 | |
| ōwehenga haruru Kawe ki te haruru rerekē | 2% | <2 | |
| Whakautu Whānui | |||
| Ngaohiko Mana (50Hz) | V | A:AC (110～250)V ；B: AC(35～60)V | |
| Te whakapaunga hiko | VA | 8 | |
| Ngaohiko Ātete-ātete | Kv | ＞5 | |
| Ahu | Mm | 178(R) x 100 (Wh) x 55(H) | |
