1. Summary sa Produkto
Pagsagop sa high-output nga Philips microwave component amplifier, perpekto nga fore-and-aft power doublers ug fore-and-aft independent forward ug reverse test port nga angay alang sa bi-directional distribution network.
SA831 CATV RF Bi-directional Amplifier | ||||||
Pagpasa sa Transmission | ||||||
Sakup sa Kadaghanon | MHz | (45)87~550 | (45)87~750 | (45)87~862 | ||
Rated Gain | dB | 30 | ||||
Gi-rate nga Level sa Input | dBμV | 72 | ||||
Rated Output Level | dBμV | 102 | ||||
Patag sa Banda | dB | ± 0.5 | ±0.75 | ±1 | ||
Hulagway sa Kasaba | dB | ≤9 | ≤10 | ≤12 | ||
Pagkawala sa pagbalik | dB | ≥14 | ||||
C/CTB (84 PAL-D) | dB | ≥61 | ≥61 | ≥58 | ||
C/CSO (84PAL-D) | dB | ≥60 | ≥60 | ≥55 | ||
Signal to Noise Ratio | % | <2 | ||||
Boltahe nga Stroke | KV | 5(10/700μS) | ||||
Rated Stability Gain | dB | -1.0 ~ +1.0 | ||||
Espesyal nga Impedance | 75 | |||||
MAX Output Level | dBμV | ≥110 | ||||
Carrier sa ikaduhang order intermodulation ratio | dB | ≥52 | ||||
Carrier alternate noise ratio | dB | ≥66 | ||||
Kinatibuk-ang Tubag | ||||||
Gahum nga Boltahe(50Hz) | V | AC (165~250) V; AC(30~60)V | ||||
Konsumo sa kuryente | VA | 8 | ||||
Dimensyon | Mm | 178(L) x 100 (W) x 55(H) |
1. RF Input
2. RF Input Test Port: (-20dB)
3. Variable ATT
4. Variable EQ
5. RF Amplifier Module
6. Output Taps / Splitters
7. -30dB RF Output Test Port
8. RF Output 1
9. RF Output 2
10. Power Pass Plug-in
11. Main-board Input Plug
12. Output Taps / Splitters
13. Power Supply Main-board LED
14. Input Power Pass Plug-in
15. Pagbalhin sa Power Supply
SA831 CATV High-output RF Bi-directional Amplifier Datasheet.pdf