10/2009

ACA2786

1 GHz, 25 dB Gain

CATV Power Doubler Amplifier

ADVANCED PRODUCT INFORMATION - Rev 0.0

Figure 1: Simplified Hybrid Internal Arrangement

FEATURES

• 25 dB Gain

• 40 MHz to 1 GHz Operating Range

• 0.5 dB Gain Flatness

• 24 V Supply

• Supply Current: 400 mA (Typ.)

• Very Low Distortion & Noise

• Robust Design and Insensitive to Voltage

Transients

• GaAs Monolithic IC-Based

• Standard SOT115J Package

APPLICATIONS

• Distribution Nodes, System Amplifiers, and Line

Extenders in CATV Systems

PRODUCT DESCRIPTION

The ACA2786 is a GaAs Hybrid Amplifier for CATV

HFC distribution systems. It consists of two pairs of

parallel amplifiers that are optimized for exceptionally

low distortion and noise figure. The ACA2786 is

offered in a standard SOT115J package.

Hybrid Pinout

Figure 2: Hybrid Pinout

Table 1: SOJ115J Pinning

PIN

Description

1

RF Input

2

GND

3

GND or No Connection

5

24 V

7, 8

GND

9

RF Output