• 1 GHZ CATV Indoor Bi-directional User Amplifier
  • Model Number: SA1001H
  • Brand: SOFTEL
  • MOQ: 1 PCS
 

Quick Detail:

●SA1001H Indoor Bi-directional Amplifier are special amplifiers designed for the last”1km” of the bi-directional transmission network.. Special CATV RF modules packaged in SOT-115  are used as forward channel; Microwave tube push-pull circuit with low noise are used as backward channel ;It has the characteristics of low power consumption,high reliability and excellent cost performance. And it is suitable for small and medium sized CATV bi-directional transmission network
●It is more convenient for debug engineering debug, because of the plug-in diplexer filters with built-in adjustable equalizers, adjustable attenuators, plug-in output splitters and scientific and reasonable ports for online test.
●These equipments will work in the field rugged environment for a long time continuously, because of the aluminium alloy casing, good heat dispersing performances, beautiful looks, dependable linear power supply and lightning protection systems.


Description:

SF1030LIndoor Bi-directional Amplifier are special amplifiers designed for the last”1km” of the bi-directional transmission network. Special CATV RF modules packaged in SOT-115  are used as forward channel; Microwave tube push-pull circuit with low noise are used as backward channel ;It has the characteristics of low power consumption,high reliability and excellent cost performance. And it is suitable for small and medium sized CATV bi-directional transmission network.


Applications:

CATV System
HFC network


Specifications:

Item
Unit
Technical Parameter
 
 
SA1001H-00
SA1001H-15
Downlink Transmission Path
Frequency Range
MHz
47/87862
Nominal Gain
dB
32
Minimum Full Gain
dB
≥32
Nominal Input Level
dBμV
70
Nominal Output Level
dBμV
102
Flatness in Band
dB
±0.75
Noise Figure
dB
≤10
Return Loss
dB
≥16
C/CTB
dB
≥ 57
C/CSO
dB
≥ 56
Group Delay
ns
≤ 10  (112.25 MHz/116.68 MHz)
Signal to Hum Noise Ratio
%
< 2
Gain Stability
dB
-1.0 ~ +1.0
Uplink Transmission Path
Frequency Range
MHz
5 ~ 30/65
5 ~ 30/65
Nominal Gain
dB
-3
15
Minimum Full Gain
dB
-
≥15
Maximum Output Level
dBμV
-
≥110
Flatness in Band
dB
±0.75
±0.75
Noise Figure
dB
-
≤12
Return Loss
dB
≥16
≥16
Carrier to Double Inter-modulation Ratio 
dB
-
≥ 52
Group Delay
ns
≤ 20  (57MHz/59MHz)
≤ 20  (57MHz/59MHz)
Signal to Hum Noise Ratio   
%
2
2
General Characteristic
Characteristic Impedance
Ω
75
Supply Voltage
V
AAC165 250
Impulse Withstand Voltage(10/700μs)
kV
> 5
Power Consumption
W
8
Outside Dimension
mm
150(L)x 108(W)x 54(H)