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Home » Product Directory » Electrical & Electronics » Telecommunication & Broadcasting » Radio & TV Broadcasting » Forward Path Bridging Amplifier

Forward Path Bridging Amplifier

Forward Path Bridging Amplifier
Forward Path Bridging Amplifier
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Product Description

1.Suitable for trunk and branch trunk amplification in single-way CATV system;
 2.With one trunk output port and two bridge output port, used for trunk branching and building amplification;
 3.Using double plug-in power module(made by PHILIPS or MOTOROLA) to make upgrade easy;
 4.Manual gain control and two degrees slope control;
 5.Provide two power supply method, centralized(AC30~60V) or individual (AC220V);
 6.Waterproof and dustproof design, fast heat dissipation and fine screeningcharacteristic;
 7.Plug-in temperature compensator for selection
 8.High capability to price ratio

Type Parameter
 		CSP550Q-27
 		CSP550Q-30
 		CSP750Q-27
 		CSP750Q-30
 
Bandwidth (MHz)
 		45 ~550
 		45 ~ 750
 
Output Port
 		Trunk Port
 		Bridge Port
 		Trunk Port
 		Bridge Port
 		Trunk Port
 		Bridge Port
 		Trunk Port
 		Bridge Port
 
Nominal Gain(dB)
 		24
 		27
 		27
 		30
 		24
 		27
 		27
 		30
 
Flatness In Band(dB)
 		±0.5
 		±0.75
 
Nominal Input Level (dBμV)
 		72
 
Nominal Output Level(dBμV)
 		96
 		99
 		99
 		102
 		96
 		99
 		99
 		102
 
Gain Adjustment Range (dB)
 		0~18
 
Plug-in Fixed Equalizer(dB)
 		3 . 6 . 9 . 12. 15. 18 (or specified by user)
 
Plug-in Adjustable Equalizer(dB)
 		0 ~ 18
 
C/CSO(dB)
 		-68
 		-65
 		-68
 		-65
 		-67
 		-64
 		-67
 		-64
 
C/CTB(dB)
 		-71
 		-68
 		-71
 		-68
 		-70
 		-67
 		-70
 		-67
 
Noise Figure(dB)
 		≤8.5
 
Return Loss (dB)
 		≥16
 		≥16(45 ~ 550MHz) ≥14(550~750MHz)
 
Input, Output Impedance (Ω)
 		75
 
Gain Drift (dB)
 		±1 (-25 ~ + 55 C )
 
Supply Voltage(V)
 		AC 30 ~ 60 or AC 220±10%
 
Thunderstroke Immunity (kV)
 		5 (10-700μs)
 
Dimension(mm)
 		265×200×105
 
   
Company: Catvscope Co., Ltd.

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