GENERAL DESCRIPTION

The ADA4304-3/ADA4304-4 are 75 Ω active splitters for use in applications where a lossless signal split is required. Typical applications include multituner digital set-top boxes, cable splitter modules, multituners/digital cable ready (DCR) televisions, and home gateways where traditional solutions require discrete passive splitter modules with separate fixed gain amplifiers.

FEATURES

Ideal for CATV and terrestrial applications

2.4 GHz, −3 dB bandwidth

1 dB flatness: 54 MHz to 865 MHz

Low noise figure: 4.6 dB

Low distortion

Composite second-order (CSO): −62 dBc

Composite triple beat (CTB): −72 dBc

Nominal 3 dB gain per output channel

25 dB output-to-output isolation, 50 MHz to 1000 MHz

75 Ω input and outputs

Small package size: 16-lead, 3 mm × 3 mm LFCSP

APPLICATIONS

Set-top boxes

Residential gateways

CATV distribution systems

Splitter modules

Digital cable ready (DCR) TVs

ADA4304-4ACPZ-RL属于RF/IF，射频/中频和 RFID > RF 功率分配器/分线器。亚德诺半导体技术有限公司制造生产的ADA4304-4ACPZ-RLRF 功率分配器/分线器RF 功率分配器/分线器用于将输入信号分成两个或多个具有特定相位和幅值的输出信号。插入损耗为 0.1 dB 至 6 dB，频率范围为 0 Hz 至 45 GHz。