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ARF040 RF AMP

ARF040 Series single output, low cost two way mini apartment 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 mini amplifier helps operators expand bandwidth of their existing HFC network while minimizing capital investment. ARF040 Bi-Directional Amplifier supports DOCSIS 3.1 and different frequency splitting, is suitable for 1.22G HFC bidirectional network. Advanced GaAs technology effectively improves line distortion and noise figure for great product performance improvement. ARF040 is specifically designed for both indoor and outdoor rack-mounted applications with 15PSI waterproof and 6KV surge withstand on the F connector. ARF040 has reasonable circuit, scientific structure and excellent performance index.

·         Wide bandwidth, maximum frequency is up to 1.22G

·         Full GaAs MMIC amplifying components

·         3dB noise figure downstream

·         LED power indicator

·         Support remote and local DC power supply

·         DC15V power adapter

·         15PSI for a minute water withstand (all F ports)

·         Low power consumption design

·         Aluminum die-cast housing


Item

Description

Note

Downstream



Frequency Range

54/85/102 MHz to 1220 MHz


Minimum Gain

15 dB ± 1 dB


Flatness in Band

±0.75 dB


Return Loss

<-16 dB


Noise Figure

<3 dB


CTB

>70 dB

1

CSO

>62 dB

1

Upstream



Frequency Range

5 MHz to 42/65/85 MHz


Gain

11 dB ± 1 dB


Flatness in Band

±0.75 dB


Return Loss

<-16 dB


Noise Figure

<8


General Characteristics



Waterproof Level

15 psi for a minute water withstand (all F ports)


Supply Voltage

DC15 V


Hum Modulation (Hum)

>70 dB


Power Noise

-50/-80/-100 dBm

2

RFI (Radio Frequency Interference)

-100 dB


Impedance

75 Ω


Power Consumption

<280 mA

@ DC IN 15V

Surge

6 kV


ESD

2 kV


Operating Temperature

-40 °C to +60 °C


Dimension (L×W×H)

112 mm ×95.6 mm × 28.5 mm (with F connector)



Notes:

       1. Input level 70dBuv/CH@84CH PAL-D, the gain 15dB, and the output level is 85dBuv/CH @84CH PAL-D.

       2. The maximum value measured at the RF output port @ DC-500KHz/500KHz-1.5MHz/1.5MHz-1GHz, when the amplifier is powered by a power-pass inserter.


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