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ARF120 RF AMP

ARF120B Series 1.2G 1 or 2 RF outputs, GaAs MDU amplifier is part of ACT Advanced Fiber Deep HFC solution, which has been designed to deliver interactive CATV, high capacity DOCSIS and other advanced services. The cost effective MDU amplifier platform helps operators expand bandwidth of their existing HFC network while minimizing capital investment. The ARF120B compact housing has compact housing with embedded RF module and is suitable for MDU, FTTB or FTTC applications with outputs up to 108 dBµV.

•    High performance 1218MHz RF Spectrum for analog and digital video

•    Economical design with embedded RF section in MDU housing for cabinet installation

•    High video quality for PAL, CENELEC and NTSC standards up to 110 analog channels

•    RF output up to 108dBµV

•    Field upgradeable diplexers and filters with JXP plug-in PADs and EQs

•    On-site frequency split upgrade to DOCSIS 3.1

•    GaAs technology

•    Improved ESD and surge protection

•    Second output can be selected via splitter or tap

•    Compact housing and low power consumption

•    Easy installation and maintenance

•    Supports local or remote powering options


Item

Description

Forward Section Specifications


Frequency Range

86/108/258 to 1218 MHz

Gain

40 dB (optional dual gain)

Frequency Response

±0.65 dB

Output Level

108dBµV

Return Loss

16 dB @ 86 MHz to 1000 MHz

14 dB @ 1001 MHz to 1218 MHz

RF Test Point

-20 dB

Noise Figure

5 dB

CTB*

66.0 dB

CSO*

63.0 dB 

 

Return Section Specifications


Frequency Range

5 MHz to 65/85/204 MHz

Gain

25 dB (optional dual gain)

Frequency Response

±0.75 dB

Return Loss

18 dB

RF Test Point

-20 dB

Noise Figure

5.6 dB

MER

>35dB

 

General Specifications


Power Consumption 

14.5 W

Supply Voltage

26 V AC to 65 V AC

RF Connectors

F - female, Imperial

Dimensions ( W × H × D)

210 mm × 148 mm × 84 mm

Weight

1.5 kg

Water/Dust Ingress Protection Rating

IP 54

Operating Temperature

-40 °C to +55 °C

Storage Temperature

-40 °C to +80 °C

Relative Humidity Range

5 % to 95 %

EMC Compliance

IEC 60728-2

Safety

IEC 60728-11

ESD / Surge

6 kV / 6 kV

 

* Performance measured at 105 dBuV output. Loaded with 59 PAL D/K CW carriers from 47-550 MHz. Digital refers to 550 MHz to 1.2 GHz loading with QAM carriers at -10 dB relative to analog CW carrier 

Note: Unless otherwise noted, all specifications reflect typical performance and are referenced to 20 °C.


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