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WA8238 CEAM with AGC

Khuếch đại trục 2 chiều WA8238 CEAM with AGC C-LINK Phân Phối

Khuếch đại trục 2 chiều WA8238 CEAM with AGC C-LINK Phân Phối

 

Technique Parameter

Item

Unit

Technique Parameter

Forward Path

Frequency Range

MHz

47/85 ~ 860

Rated Gain

dB

≥36

Minimum Full Gain

dB

≥36

Rated Input Level

dBμV

72

 Rated Output Level

dBμV

108

Flatness in Band

dB

±0.75

Noise Figure

dB

≤ 10

Return Loss

dB

≥ 16

Attenuation Range

dB

1-18(Fixed Insert,1dB Stepping)

Up to users

Equilibrium Range

dB

1-15(Fixed Insert,1dB Stepping)

C/CTB

dB

67

Test Condition:79 ways signal

Output level: 53MHz/550MHz / 750MHz .

99dBuV/105dBuV/108 dBuV

C/CSO

dB

69

AGC Pilot Carrier Frequency

MHz

168.25(Up to users)

AGC Characteristic

dB

±4(Input)/±0.5(Output)     

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 ~ 30/65

Rated Gain

dB

≥20

Minimum Full Gain

dB

≥20

Maximum Output Level

dBμV

≥ 110

Flatness in Band

dB

±0.75

Noise Figure

dB

≤ 12

Return Loss

dB

≥ 16

Carrier to Second-order

Inter-modulation Ratio

dB

≥ 52

 

Group Delay

ns

≤ 20  (57MHz/59MHz)

Signal to Hum Ratio

%

< 2

General Characteristic

Characteristic Impedance

Ω

75

Test Port

dB

-20±1

Supply Voltage

V

AC(35~90)

Impulse Withstand Voltage (10/700μs)           

KV

>5

Power Consumption

W

30

Dimensions

mm

257*203*144

         

* Special Notice: The performance parameters of this manual according to GY/T 185-2002 <Specifications and methods of measurement on analog optical fiber amplifiers used in CATV system> .We get it under the following testing environment.

Download datasheet: WA8238CEAM

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1. Hotline: 0904.999.815

2. Email: info@c-link.vn

3. Trực tiếp: Số 207, ngõ 192 Lê Trọng Tấn, Định Công, Hoàng Mai, Hà Nội

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