KLS1-SB-8620 / KLS1-SB-8830 CATV Indoor Amplifier
● Designed with imported high frequency components to provide high performance.
● Aluminum shell provides fine shielding properties and strong capacity of resisting disturbance.
● RF (radio frequency) interface available (SB-8620ED4)
Key Parameters
ITEM | SB-8620ED2 / SB-8620ED4 / SB-8620ED3 | SB-8620ED6/SB-8620ED8/SB-8620ED7/SB-1020EK4 | SB-8830EH2 / SB-8830EH3 / SB-8830EH4 | SB-1020EK6 / SB-1020EK8 |
Frequency range(MHz) | 45~860 | 45~860 | 45~860 | 45~860 |
Nominal gain(dB) | 20±2 | 20±2 | 30±2 | 20±2 |
Flatness in band(dB) | ±0.75 | ±0.75 | ±0.75 | ±0.5 |
Max output level(dBμV) | 105 | 105 | 109 | 105 |
Nominal input level (dBμV) | 72 | 72 | 72 | 72 |
Gain adjustment range(dB) | Non | 0~10 | 0~10 | 0~10 |
Slop preset (dB) | 3 | 3 | 3~18 | 3 |
Noise factor(dB) | ≤5 | ≤5 | ≤5 | ≤5 |
Return loss(dB) | ≥9 | ≥9 | ≥10 | ≥9 |
power supply | | | 2 | 1 |
power consumption(W) | 220V~ 50-60Hz | 220V~ 50-60Hz | 220V~ 50-60Hz | 220V~ 50-60Hz |
Number of outputs | 2 way / 2 way / 3 way | 2 way / 2 way / 3 way / 4 way | 2 way / 2 way / 3 way / 4 way | 6 way / 8 way |
Measurements | 83*55*32mm | 83*55*32mm / 123*70*26mm | 135*78*38mm | 160*70*31mm / 196*70*31mm |