SKY67130-396LF数据手册RF/IF射频/中频RFID的射频放大器规格书PDF

描述 Description

Please note: SKY67130-396LF is being discontinued and is not recommended for new designs.

The SKY67130-396LF is a general purpose broadband InGaP HBT linear amplifier driver with an active bias and superior low current performance. The advanced InGaP HBT process provides excellent return loss and higher linearity performance in a compact, 2 x 2 mm, 8-pin Dual Flat (DFN) Skyworks Green package. The internal active bias circuitry provides stable performance over temperature, and process variation. Target applications include Cellular Infrastructure, WIFI Connectivity, Smart Energy, RFID, ISM Band and Military Communication.

The amplifiers high gain, low noise figure and high output IP3 allow this device to be used in a variety of transmitter and receiver applications. In addition, the amplifiers 50 Ω output impedance enables the amplifier to be easily cascaded with a simple input impedance matching network. The standard evaluation board is optimized for performance over a 2.5 – 2.7 GHz band but evaluation board schematic designs for other frequency bands are available upon request. Optimal performance is typically obtained over a 200 MHz BW.

特性 Features

• Ultra efficient linear performance
• High OIP3 performance at 2600 MHz: +39 dBm with 3.3 V and 22 mA
• Low Noise Figure: 2.6 dB @ 2.6 GHz and 22 mA
• Adjustable supply current
• Power-down capability
• Unconditionally stable to 24 GHz
• Temperature and process-stable active bias
• Miniature DFN (8-pin, 2 x 2 mm) package (MSL1 @ 260 °C per JEDEC J-STD-020)

简介

SKY67130-396LF属于RF/IF射频/中频RFID的射频放大器。由制造生产的SKY67130-396LF射频放大器在射频应用中，射频放大器产品可用于信号增益和缓冲。这些产品与通用运算放大器的不同之处在于，它们通常适用于更高的频率，更倾向于提供不可调节的固定增益，并且输入或输出阻抗值符合常用传输线特性阻抗。