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BROADBAND RESIDENTIAL AMPLIFIERS

Introduction:

Features

  Frequency range up to 1218MHz

  Using GaAs MMIClow noise, low power consumption

  Zn-Al alloy die-cast housinggood EMC performance

  6KV surge protection at each port

  Remote or local power supply                  

  Input attenuator can be added at downstream, equalizer can be added at both upstream and downstream.

 

Technical specifications

 

Model

 

AM-1A

AM-2A

AM-4A

Parameters

 

downstream

upstream

downstream

upstream

downstream

upstream

Frequency range

MHz

85-1218

5-65

85-1218

5-65

85-1218

5-65

Gain

dB

14

14

10

10

6

6

Flatness  

dB

±0.75

±0.5

±0.75

±0.5

±0.75

±0.5

Output level

dBμν

85@110ch

120@2ch

(1.5MHz)

81@110ch

120@2ch

(1.5MHz)

77@110ch

120@2ch

(1.5MHz)

Input attenuation

dB

0~10 dB adj.

/

0~10 dB adj.

/

0~10 dB adj.

/

Input equalization

dB

Optional

Optional

Optional

/

Optional

/

Return loss

dB

16

Output isolation

dB

N/A

25@5-65 and 87-100 MHz 20@1000-1218 MHz

Noise figure

dB

3.8

5.5

3.8

5.5

3.8

5.5

CTB

dBc

-79

-73

-79

-73

-79

-73

CSO 

dBc

-62

-70

-62

-70

-62

-70

XMOD

dBc

-75

HUM modulation

dB

-75

Power consumption

VA

3

Power supply

V

DC+12V

Dimensions

CM

15×10×3.4

Weight

Kg

0.4

                   

 

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