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1GHz bi-directional catv cable tv trunk amplifier thinner type 75mm(WB1100KLE)

Location:
Hangzhou, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Electronics & Electrical > Radio & TV Equipment

Product Description

Product Description

1.Performance Characteristics

u Forward path maximum operating frequency up to 1GHz, highest gain up to 38dB.

u Forward path preceding stage adopts GaAs MMIC, and output stage adopts latest imported high indicators power double module, the output level is high and the nonlinearity is good.

u Return path adopts the latest high indicators imported return dedicated amplifier module with low distortion and high SNR.

u The duplex filter, equalizer, attenuator and output tap all adopt plug-in design.

u Cast aluminium waterproof case, high reliability switching power pupply and strict lightning protection system.

2.Main Technical Performance

Item

Unit

Technical Parameter

Forward Path

Frequency range

MHz

87(47)~ 862

Rated gain

dB

30

38

Rated input level

dBμV

72

70

Rated output level

dBμV

102

108(EQ6dB)

Flatness in band

dB

±0.75

±0.75

Noise figure

dB

≤10

≤10

Return loss

dB

≥16

C/CTB

dB

≥70

≥66

C/CSO

dB

≥67

≥64

Group delay

ns

≤10 (112.25 MHz/116.68 MHz)

Signal to hum ratio

%

< 2

Gain stability

dB

-1.0 ~ +1.0

Return Path

Frequency range

MHz

5 ~ 65(30)

Rated gain

dB

24(Different modules, different gain. Modules can be specified by the users.)

Maximum output level

dBμV

110

Flatness in band

dB

≤±0.75

Noise figure

dB

≤12

Return loss

dB

≥16

Signal to hum ratio

%

< 2

General Performance

Characteristic impedance

Ω

75

Power supply voltage

V

A:AC(135~250)V;B:AC(35~90)V

Impulse withstand voltage

kV

> 5(10/700μs)

Power consumption

W

≤20

Dimension

mm

275(L)*250(W)*75(H)

Our Services

Pls see the manual before use the equipment;18 months free warranty for optical transmitter,EDFA and digital equipments(natural disaster and anthropic loss are not included);one year for RF Amplifier,splitter&Tap,optical splitter);Prevail will provide 0.5% of order quantity parts for free (example for the power supply and display etc).If there is a problem ,pls send email to us,we will try to solve it by our engineer.

Company Information



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Contact Information

Company:
 Hangzhou Prevail Optoelectronic Equipment Co., Ltd.
Phone Number:
  86-571-82559907
Fax Number:
 86-571-82551107
 
Hangzhou Prevail Optoelectronic Equipment Co., Ltd.
 Zhejiang , China FREE
 

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