SR822 Suavai Anti-faititili i fafo e lua fa'asinoga CATV Trunk Amplifier
Numera Fa'ata'ita'i: SR822
Fa'ailoga:Softel
MOQ:1
Suavai ma emo uila
Fa'ataga PHILIPS, NEC fa'aulufale mai mana fa'alua modules
Plug-in attenuator ma equaliser, faʻamautu pe fetuutuunai
01
Fa'amatalaga o oloa
1. Aotelega o oloa
Fa'aoga talafeagai i felauaiga e lua (e mafai ona fa'apolopolo) ma fa'atusa fa'ailoga ole fa'asalalauga ogalaau e tele-vasega po'o feso'ota'iga tufatufaina mana'omia maualuga. Fa'ataga PHILIPS, NEC fa'aulufale mai mana fa'alua modules. O le fa'alogo mua'i fa'aluma leo ole fa'alava microwave fa'aoso fa'aoso fa'aoso e fa'amautinoa ai le lava o tupe maua. E i ai le 1 fa'aoga ma le 2 galuega, ma o feso'ota'iga ta'itasi o lo'o i ai le puipuiga o lo'o i ai nei. E mafai ona suia le lala o le gaosiga po'o le tufatufaina atu pe a mae'a. E fa'aogaina le fa'atusa fa'alua, o lea e faigofie ma faigofie le fetu'una'iga o fa'asalalauga fa'asalalau fa'atele. Attenuator ma equalizer o plug-in, o lea e mafai ai e tagata faatau ona filifili sitaili mautu pe fetuutuunai. Malosiaga fa'alagolago maualuga (po'o le laina laina) ma le fa'asusu ma le fa'ata'ita'i faititili mamanu fa'amautinoa le galue tumau.
| Aitema | Vaega | Vaega Fa'ainisinia | ||||
| Tulaga i luma | ||||||
| Va'aiga Fa'atele | MHz | 47/54/85~862 | 47/54/85~750 | 47/54/85~550 | ||
| Fa'ailoga Gain | dB | ≥30 | ≥30 | ≥30 | ||
| Mafolafola I Fa'aili | dB | ±0.75 | ||||
| Tulaga Fa'ailoga Fa'ailoga | dBμV | 72 | ||||
| Fuafuaina o Galuega Fa'atino | dBμV | 102 | 102 | 102 | ||
| Maua Fetuuna'iga Fetuuna'i | dB | Fa'atonu: 0~15dB, Fa'amau: 3,6,9,12,15 | ||||
| Fa'ata'ita'i Fa'ata'otoga | dB | Fa'atonu: 0~24dB, Fa'amau: 6,9,12,15,18 | ||||
| Pisa Ata | dB | ≤12 | ||||
| CTB | dB | 60 | ||||
| CSO | dB | 60 | ||||
| Toe Fa'afo'i | dB | ≥14 | ||||
| Fa'aliliuga Fa'asaga | ||||||
| Va'aiga Fa'atele | MHz | 5~30/42/65(po'o fa'amaoti mai e le tagata fa'aoga) | ||||
| Mafolafola I Fa'aili | dB | ±0.75 | ||||
| Toe Fa'afo'i | dB | ≥14 | ||||
| Fa'ailoga Gain | dB | 0 pe 20 filifilia | ||||
| MAX Output Level | dBμV | ≥110 | ||||
| Maua Fetuuna'iga Fetuuna'i | dB | 0~15 | ||||
| Fa'ata'ita'i Fa'ata'otoga | dB | 0~10 | ||||
| Tali lautele | ||||||
| Malosiaga (50Hz) | V | A: ~(130-265) V, B:~(30-80)V ,C:~(90-130)V | ||||
| Faititili Ta | KV | 5 (10/700μS) | ||||
| Fua | mm | 270×215×118 | ||||
1. RF Ulufale 2. -20dB Ulufale Su'ega RF Su'ega 3. ATT i luma1
4. Fa'asaga i luma EQ1 5. Polokala'i Tu'u le Malosiaga 1 6. Fa'asolo atu le Malosiaga Fa'apipi'i 2
7. Polokalama Pasi Sapalai Malosiaga 3 8. EQ2(-6dB) 9. Fa'asaga i luma ATT Plug-in 2
10. Fa'aulufalega Tap peVaeluaga(Filifili) 11. Galuega Fa'atino RF 1 12.-30dB Fa'amatalaga RF Su'ega Taulaga
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16. Su'e ATT2 17. Su'e EQ 18. Su'e RF Su'ega Taulaga 2
19. Ulufale Malosiaga Tuuina atu 20. Malosiaga LED
SR822 Suavai Tete'e faititili i fafo e lua fa'asinomaga CATV Trunk Amplifier Datasheet.pdf
Oloa
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