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You are here: Home » PRODUCTS » CATV Series » EDFA » MXT-RA30-860RA Single Module Bi-directional Amplifier

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MXT-RA30-860RA Single Module Bi-directional Amplifier

MXT-RA30-860RA Single module bi-directional amplifier, the former adopts GaAs MMIC amplification; the latter adopts GaAs module amplification. It is characterized by high output level, good in-band flatness and non-linearity index. Plug-in one-way tap or two-way splitter output, to operate conveniently. Two-way or two-way pre-reversed optional. This kind of amplifier is used to work in CATV trunk transmission network and distribution network.

  • MXT-RA30-860RA
  • MXT

Overview

MXT-RA30-860RA Single module bi-directional amplifier, the former adopts GaAs MMIC amplification; the latter adopts GaAs module amplification. It is characterized by high output level, good in-band flatness and non-linearity index. Plug-in one-way tap or two-way splitter output, to operate conveniently. Two-way or two-way pre-reversed optional. This kind of amplifier is used to work in CATV trunk transmission network and distribution network.


Features

862MHz bandwidth.

Adopts high gain push-pull or GaAs amplifier module to ensure high level and good SNR.

The design of two-output can replace the mode of distribution or subdivision flexibly.

Built-in modulated equalizer and modulated attenuator, convenient for debug.

Plug-in (reserved) reverse module may open up reverse channel easily.

External power pilot light, easy to observe the operating status.

Die-cast aluminum housing, high-quality switching power supply and the effective lightning-proof measure.


Block diagram

MXT-RA30-860RA Block diagram.png


Specifications

Items

Units

Forward path

Return path

Remark

Frequency range

MHz

**~862

5~**


In-band flatness

dB

≤±1.0

≤±1.0


Equalization adjusted range

dB

0~18dB/adjustable continuously

——


Attenuation adjusted range

dB

0~20dB/adjustable continuously

0~10dB/fixed insert


Nominal input level

dBuV

72

80

——

Nominal gain

dB

30(28)

20(18)

1-way tap (2-way splitter)

Min gain

dB

≥30(28)

≥20(18)

Nominal output level

dBuV

102 (100)

100 (98)

C/CTB

dB

≥62

——

PAL-D/59 channel

C/CSO

dB

≥62

——

PAL-D/59 channel

RF test

dB

-20±1.0

-20±1.0


Noise figure

dB

≤10

≤10


Return loss

dB

≥14

≥16


Consumption

W

≤11(Max)

≤14(Max)


HUM

%

<2


Anti-thunder capacity

KV

5(10/700μS)


Voltage

V

AC35~90/AC110~265


Operation temperature

-40~+55


Dimension

mm

240×150×120


Feedback

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