1.Suitable for trunk or branch amplification
2.Adopting small module current design, low noise, high output level
3.Gain and slop adjustment in big range high precision
4.Aluminium die-casting housing, water-proof,dustproof, good shielding
Key Parameters
|
ITEM |
PARAMETER |
|
Frequency range(MHz) |
45~750 |
|
Nominal gain(dB) |
30 |
|
Flatness in band(dB) |
±0.75 |
|
Max.output level(dBμV) |
118 |
|
Norminal input level(dBμV) |
72 |
|
Gain adjustment range(dB) |
0 ~20 |
|
Slop adjustment range(dB) |
0 ~18 |
|
Noise factor(dB) |
≤7 |
|
Testing port(dB) |
-10 |
|
Return loss(dB) |
≥12 |
|
Thunderstroke immunity(KV) |
5(10/700μS) |
|
power supply |
AC40V~60 V or AC220V±10%50Hz |
|
power consumption(W) |
5W / 6W Or 10W |
|
Dimension(mm) |
170X135X60 / 223X180X85 |
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1.Suitable for trunk or branch amplification in CATV systems
2.Manual gain and slop adjustable
3.large range high precision for slop adjustment
4.Adopting imported power module(philip)
5.Aluminum die-casting housing,good shielding quality
6. 550MHz,750MHz,860MHz optional
Key Parameters
|
ITEM |
PARAMETER |
|
Frequency range(MHz) |
45~750 |
|
Nominal gain(dB) |
30 |
|
Flatness in band(dB) |
±0.75 |
|
Max.output level(dBμV) |
120 |
|
Norminal input level(dBμV) |
72 |
|
Gain adjustment range(dB) |
0 ~20 |
|
Slop adjustment range(dB) |
0 ~18 |
|
Noise factor(dB) |
≤6 |
|
Testing port(dB) |
-20 |
|
Return loss(dB) |
≥16 |
|
Thunderstroke immunity(KV) |
5(10/700μS) |
|
power supply |
AC40V~60 V or AC220V±10%50Hz |
|
power consumption(W) |
15 |
|
Dimension(mm) |
270X195X85 |
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Notes:
