1 .. Ringkesan Produk
Digunakake kanthi transmisi Bi-Directional (bisa dilindhungi) lan hubungan sinyalan sinyal saka transmisi batang utawa jaringan distribusi sing dibutuhake dhuwur. Adopt Philips, modul Double Daya NEC sing diimpor. Pra-amplifier audio yaiku tabung gelombang mikro rendah push-narik amplifier kanggo njamin cukup bathi. Nduwe 1 input lan 2 outputs, lan saben sambungan duwe perlindungan sing paling anyar. Cabang output utawa distributsi bisa diganti sawise iki. Ekualis kaping pindho digunakake, saéngga nyetel flatness transmisi kelas pirang-pirang gampang lan trep. Atteniator lan ekualiser yaiku plug-in, mula pelanggan bisa milih gaya tetep utawa laras. Daya switch sing paling dhuwur (utawa daya linear) lan desain anti-guntur sing ketat karo karya duratif sing tetep.
Item | Unit | Paramèter teknis | ||||
Pangiriman maju | ||||||
Frekuensi sawetara | MHz | 47/54/85 ~ 862 | 47/54/85 ~ 750 | 47/54/85 ~ 550 | ||
Gain sing dirating | dB | ≥30 | ≥30 | ≥30 | ||
Flatness ing band | dB | ± 0,75 | ||||
Tingkat input sing dirating | dblμv | 72 | ||||
Tingkat output | dblμv | 102 | 102 | 102 | ||
Gain | dB | Luwes: 0 ~ 15DB, Telpon: 3,6,9,12,15 | ||||
Range laras laras | dB | Luwes: 0 ~ 24DB, Telpon: 6,9,12,15,18 | ||||
Gambar Noise | dB | ≤12 | ||||
CTB | dB | 60 | ||||
CSO | dB | 60 | ||||
Wangsul | dB | ≥14 | ||||
Transmisi mbalikke | ||||||
Frekuensi sawetara | MHz | 5 ~ 30 / 42/5 65 (utawa sing ditemtokake pangguna) | ||||
Flatness ing band | dB | ± 0,75 | ||||
Wangsul | dB | ≥14 | ||||
Gain sing dirating | dB | 0 utawa 20 dipilih | ||||
Tingkat output maksimal | dblμv | ≥110 | ||||
Gain | dB | 0 ~ 15 | ||||
Range laras laras | dB | 0 ~ 10 | ||||
Tanggepan Umum | ||||||
Tanduran daya (50Hz) | V | A: ~ (130-265) v, b: ~ (30-80) v, c: ~ (90-130) V | ||||
Gludhug stroke | KV | 5 (10 / 700μ) | ||||
Dimensi | mm | 270 × 215 × 118 |
1. Input RF 2. -20db Input RF Input Tes 3. Terusake ATT1
4. Terusake EQ1 5. Pasokan Power Plug-in 1 6. Pasokan Power Plug-in 2
7. Pasokan Power Plug-in 3 8. EQ2(-6db) 9. Terusake top-in 2
10 .. Output Tutul utawaSplitter(Opsional) 11 .. Output RF 1 12.-30DB Output Output Output Output
13 .. output rf 2 14. mbalikke paling gedhe 31 15. Mbalikke test test test 1
16. Reverse AT2 17. Reverse EQ 18. Mbalikake Tes Tes Tes RF 2
19. Input pasokan tenaga kerja 20. LED sumber daya
SR822 Anti-Thunder Catv Tombol BI-Directional BI-Directifier Datasheet.pdf