TAT7461数据手册Qorvo中文资料规格书

描述 Description

Qorvo's TAT7461 is a 75 Ohm RF amplifier designed for CATV applications to 1000 MHz. The balance of low noise, excellent distortion, and high-gain is applicable for drop and other distribution amplifiers.
The TAT7461 is fabricated using 6-inch GaAs pHEMT technology to optimize performance and cost. It provides consistent gain and return loss from the use of extensive on-chip negative feedback. The TAT7461 also uses an on-chip active bias for consistent bias current and repeatable performance. Simple external tuning allows the TAT7461 to achieve excellent return loss.

特性 Features

• 50 to 1000 MHz bandwidth
• pHEMT device technology
• On-chip negative feedback providing excellent gain and return loss consistency
• On-chip active bias for consistent bias current and repeatable performance
• Simple external tuning allows excellent return loss
• 6 V supply voltage
• 130 mA typical current consumption
• 16.1 dB typical gain
• 2.5 dB typical NF and < 2.6 dB up to 1000 MHz
• +39 dBm typical OIP3
• +22 dBm typical P1dB
• Low distortion: CSO -72 dBc, CTB -88 dBc (26 dBmV/ch at output, 80 ch)
• SOT-89 package