Outdoor Cable TV trunk amplifier

Short Description:


1.High Power:Up to 2W total,1 Unit for 2000~4000 optical node

2.Low Noise Figure:Below 5.5dB ( +5dBm input)

3.Er Yb co-doped DCF Amplify Technology:Patent Pump Dump Technology

4.Low CSO: <-70dBc

5.23dBm×N,20dBm×N or 17dBm×N output is optional

6.Controllability and maneuverability: Dual CPU to deal Control loop and Communication separately

7.High Stability And Reliability:MTTF>150000 Hours

8.Redundancy Hot Swap power module: 110/220VAC and 48VDC can plug Mix

9.Perfect Network Interface:Ethernet, RS-485 and RS-232 port

10.Support Telnet and SNMP network management

11.Intelligent Temperature Control System: using a dedicated Temperature control chip which make cooling and power loss reduce 30% than competitors

12.Output Power can be Adjustable by network and manual

13.Integrated 1310nm,1490nm,1550nm WDM (Optional)

Product Detail

Product Tags

Product Informations

Product Name: Outdoor trunk amplifier Material: cast aluminium
Frequency range: 47-860mhz Output level: 105dbυV
Usage: CATV network Connector: SC APC/FC APC
Output port: 2 Origin: Hangzhou,China

Outdoor Cable TV trunk amplifier

Place of Origin China
Brand name H-opti link
Warranty 1 year

Payment & Shipping

Minimum Order Quantity 1
Packaging Details normal export packaging
Supply Ability 50000pcs


2 way CATV signal trunk amplifier  is compensated transmission cable 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 with the curve.

Bi-directional signal 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.

5 1 4 6


Performance Unit Technical Data
Frequency range Mhz 47-860
Nominal gain dB 30
Nominal output level dBuV 105
Gain adjustment range dB 0~20
Slope the adjusting range dB 0~20
In-band flatness dB ±1
Reflection loss dB ≥40
Noise coefficient dB ≤12
AGC dB ±3/±0.3
CTB dB ≥65
CSO dB ≥62
Power voltage V 220VAC or -48VDC
Operating Temperature -40~60
Size mm 240*160*110

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