Khuếch đại Indoor WF-8130

  • Description
    2-Way CATV AMPLIFIER
  • Producer
    Prevail
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Description

Khuếch đại Indoor WF-8130

Adopt high-output Philips microwave component amplifier, perfect fore-and-aft power doublers
and fore-and-aft independent forward and reverse test ports suitable for bi-directional distribution
network

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Data Sheet

Khuếch đại Indoor WF-8130

 

Item Unit WF5130 WF7130 WF8130
Forward Transmission
Frequency Range MHz (45)87-550 (45)87-750 (45)87-862
Ratel Gain dB 30
Rated Input Level  dBμ V 72
Rated Output Level  dBμ V 102
Flatness in Band dB ±0.5 ±0.75 ±1
Noise Figure dB ≤9 ≤10 ≤12
Return Loss dB ≥14
C/CTB (84 PAL-D) dB ≥61 ≥61 ≥58
C/CSO (84PAL-D) dB ≥60 ≥60 ≥55
Signal to Noise Ratio % <2
Voltage Stroke KV 5(10/700μS)
Rated Stability Gain dB  -1.0 ~ +1.0
Speciality Impedance   75
MAX Output Level dBμV ≥110
Carrier to second order
intermodulation ratio
dB ≥52
Carrier alternate noise ratio dB ≥66
General Response
Power Voltage(50Hz) V AC (165~250) V; AC(30~60)V
Power consumption VA 8
Dimension VM 178(L) x 100 (W) x 55(H)

 

Principle Drawing

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Product Structure

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1. RF Input 9. RF Output 2
2. RF Input Test Port: (-20dB) 10. Power Pass Plug-in
3. Variable ATT 11. Main-board Input Plug
4. Variable EQ 12. Output Taps / Splitters
5. RF Amplifier Module 13. Power Supply Main-board LED
6. Output Taps / Splitters 14. Input Power Pass Plug-in
7. –30dB RF Output Test Port 15. Switching Power Supply
8. RF Output 1  

 

Application

Khuếch đại Indoor WF-8130

  • Analog CATV System
  • Digital CATV System
  • Resort & Hotel & Building CATV System
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