Zibo Wanshuo Electronic Equipment Co., Ltd.
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  • Contact Person : Ms. Li Vicky
  • Company Name : Zibo Wanshuo Electronic Equipment Co., Ltd.
  • Tel : 86-0533-13034512114
  • Fax : 86-0533-3599955
  • Address : Shandong,Zibo,No. 115,A3, Wanjie Road, Zibo new&High-Tech Development Zone
  • Country/Region : China
  • Zip : 255086

Trunk Amplifier (G300, Bi-directional)

Trunk Amplifier (G300, Bi-directional)
Product Detailed
Outdoor Amplifier two-way amplifier 2 outputs Trunk amplifier CATV amplifier

CATV Amplifier Series

Model:G300 Bi-directional Trunk Amplifier

Features

-High-quality diplex filter, three split points optional; 

-Adjustable attenuator and equalizer in forward path and reverse path;

-RF test port in reverse path

-Two output ports in forward path, changeable tap/ splitter;

-High efficiency and wide range switch power supply;

Reverse path Parameter

Bandwidth

5-65MHz (30/42)

Nominal gain

18 dB

Flatness

±0.75 dB

Noise modulus

≤12 dB

Return loss

≥16 dB

Gain adjustable range

0-20 dB

Slope adjustable range

2dB Step

Max. RF output level

110dBuV (note 1)

IM2

52dB (note 2)

Signal hum ratio

<2%

Group delay

≤20ns(57MHz/59MHz)

Note1: f1=65MHz; f2=63MHz; f3=57MHz   Note2: RF Level=110dBuV, f1=10MHz, f3=f2-f1=50MHz

Forward path Parameter

Bandwidth

87(42/58)-750MHz  87(42/58)-862MHz

Nominal gain

30dB    

Nominal RF input level

72dBuV

Nominal RF output level

102dBuV  

Flatness

±1.0dB

Noise modulus

≤10dB

Return loss

≥14dB

Gain adjustable range

0-20dB

Slope adjustable range

3-18dB

AGC accuracy

±3/±0.3dB

CTB

58dB (note 3)       58dB (note 4)

CSO

57dB (note 3)       57dB (note 4)

Group delay

≤10ns (112.25MHz/116.68MHz)

Signal hum ratio

<2%

 (10/700us)Surge-resistant voltage

>5KV

Gain stability

-1.0~+1.0dB

General Parameter

Input voltage

35-90,220±20%Vac

Power Loss

                  40W

Size

198×108×98mm

Ordering Options:

1. F connector: Metric or Imperial

2. Output Voltage: 60V or 220V

3. Bandwidth: 750MHz or 860MHz

4. Modules: Chinese modules or Phillips modules

Trunk Amplifier (G300, Bi-directional)



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