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ARF230 RF AMP

ARF230 Series 2-port two way Trunk/Line Amplifier is part of ACT Advanced 1GHz HFC solution, which has been designed to deliver interactive CATV, high capacity DOCSIS and other advanced services. The cost effective amplifier platform helps operators expand bandwidth of their existing HFC network while minimizing capital investment. The ARF230 compact Trunk/Line Amplifier has IP67 rated housing and is suitable for MDU, FTTB or FTTC applications with two high outputs up to 110dBuV each.

•    High performance 1GHz RF Spectrum for both analog and digital video

•    Advanced GaAs RF hybrid technology for PAL, CENELEC and NTSC standards up to 110 analog channels

•    Two high outputs up to 112dBuV each to eliminate last amplifier

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

•    Wide operation temperature range -40 to +65 degree C

•    Compact housing with grounding point and low power consumption

•    15AMP current passing capacity and 25 AMP surge survivability with fuse protection

•     Sturdy die-cast housing is IP67 rated.


ARF200 Deep Fibre 1 or 2‑Port Trunk/Line Amplifier

RF Specifications 


RF Forward Bandwidth

54 to 1002MHz 

RF Return Bandwidth

5 to 42, 5 to 65MHz (Diplex Filter)

RF Output Port

RF Gain Forward 

38dB 

RF Gain Return

23dB 

Output Level

112dBuV @ 862MHz, 100dBuV @ 87MHz 

Gain Adjustment

0 to 24dB Pads 

Slope Adjustment

0 to 20dB EQs 

Frequency Response

±0.5 dB 

RF Return Loss

>18dB @ 5 to 65MHz; >16dB@85MHz to 862MHz, ‑1.5dB/oct, 

> 12dB @1GHz

RF Input Impedance

75 Ω 

Insertion loss

<6 dB when pass through return path

RF Test Point

‑20 dB ±1

Link Performance


Noise Figure

Forward <8dB @ highest gain; Return <5dB

CTB

‑70dBc

CSO

‑67dBc

Carrier to HUM Modulation

65dB

Cross Modulation

60dB

General Specifications


Operating Temp, °C

‑40 to 65

Power Supply 

35 to 75VAC line power or 90 to 270 VAC 

Operating relative humidity, %

5 to 95 non condensing

Power Consumption W

33 (full config)

Current Passing

15A, Surges and Transients: >6kA ‑ 8/20 µs

Dimensions (W x D x H)

257x203x142mm

Weight kg

3.6 

 

 

 

 

 


 


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