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Waterproof Outdoor CATV Amplifier
Waterproof Outdoor CATV Amplifier

Waterproof Outdoor CATV Amplifier

1. Outdoor 750 MHz CATV Cable Line Extender, CATV Amplifier with Return CATV 2 outputs with return path module outdoor trunk amplifier2. The main role of cable line extender is compensated transmis

  • Model： ORX-301

1. Outdoor 750 MHz CATV Cable Line Extender, CATV Amplifier with Return
    CATV 2 outputs with return path module outdoor trunk amplifier

2. The main role of cable line extender is compensated transmissioncable TV signal attenuation caused by the process, to ensure the signal can be stabilized,high quality, long-distance transmission. It should also have a role in the balance withthe curve.

3. ORX-301 CATV 2 outputs with return path module outdoor trunk amplifier is mainly used in all kinds of two-way cable modem CATV systems, satellite television systems, residential CCTV surveillance system, hotel audio visual systems, as well as military units, schools and other educational audio-visual systems.

ORX-301 Cable Line Extender
Item
Unit
Technical Parameters
Forward Path Parameters
Frequency Range
MHz
45 ~862
Nominal gain
dB
30
Nominal RF input level
dBuv
72
Nominal RF output level
dBuv
102
Flatness
dB
±1.0
Noise figure
dB
≤ 10
Return loss
dB
≥14
Gain adjustable range
dBm
0-20
Slope adjustable range
dBm
0-20
AGC accuracy
dB
±3/±0.3
CTB
dB
≥65
CSO
dB
≥62
Group delay
ns
≤10
Signal hum ratio

<2%
(10/700us)Surge-resistant voltage
KV
>5
Gain stability
dB
-1.0+1.0
Return Path Parameters
Wavelength
nm
1100-1600
Bandwidth
MHz
5-30&42&65
Nominal gain
dBm
18
Flatness
dB
±0.75
Noise figure
dB
≤ 12
Return loss
dB
≥ 16
Gain adjustable range
dBm
0-20
Slope adjustable range

2dB step
IM2
dB
52
Group delay
ns
≤ 20
Signal hum ratio

<2%
General Characteristics
Power Voltage
V
AC(110~260)V,AC(35~95)V
Operating Temperature
℃
-40~60
Consumption
VA
≤ 30
Dimension
mm
225*160*90