SKY66184-11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: SKY66184-11 is being discontinued and is not recommended for new designs.

SKY66184-11 is a high-linearity power amplifier (PA) with fullymatched input/output and high gain. The compact 5 x 5 mm PA isdesigned for FDD 3G/4G LTE small cell base stations operatingfrom 2100 to 2200 MHz. The active biasing circuitry is integratedto compensate PA performance over temperature, voltage, andprocess variation as well as an internal coupler for powermonitoring.

The SKY66184-11 requires minimal external components and ispart of a high-linearity, pin-to-pin compatible PA familysupporting all 3GPP bands.

特性 Features

• High gain: 39.0 dB (unconditionally stable)
• High linearity: +23 dBm with –50 dBc ACLR @ 85°C (WCDMA Test Model 1 with 64 DPCH)
• RF input and output internally matched to 50 
• Excellent output return loss: < –17 dB
• Integrated active bias: performance compensated over temp
• PA On/Off function: 2.5 μs switching time
• Integrated coupler for output power monitoring
• Single supply voltage: 3.3 V
• Minimal external components
• Pin-to-pin compatible PA family supporting all 3GPP bands
• Small 5 x 5 mm, 28-pin package (MSL3, 260 °C per JEDEC J-STD-020)

简介

SKY66184-11属于RF/IF射频/中频RFID的射频放大器。由制造生产的SKY66184-11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。