SKY66297-11-EVB开发板套件编程器的射频评估开发套件开发板规格书PDF中文资料

SKY66297-11-EVB属于开发板套件编程器的射频评估开发套件开发板。由美国思佳讯公司制造生产的SKY66297-11-EVB射频评估和开发套件，开发板本系列中的产品适用于在已知实施环境中，提供能访问射频相关器件的功能或者有助于访问该功能。所含的焦点产品范围从射频信号链元器件（如放大器和检测器）到模块化收发器，以及不直接包含焦点产品的适配器硬件，但此类硬件可供方便地访问用户单独提供的特定射频产品或系列。

Applications

 FDD and TDD 2G/3G/4G LTE systems

 3GPP bands 7, 38, and 41 small cell base stations

 Driver amplifier for micro-base and macro-base stations

 Active antenna array and massive MIMO

特性 Features

 High efficiency: PAE = 36% @ +28 dBm

 High linearity: +28 dBm with < 50 dBc ACLR with

pre-distortion (20 MHz LTE, 8.5 dB PAR signal)

 High gain: 32.5 dB

 Excellent input and output return loss: to 50  system

 Integrated active bias: performance compensated over temp

 Integrated enable On/Off function: PAEN = 1.7 to 2.5 V

 Single supply voltage: 5.0 V

 Pin-to-pin compatible PA family supporting all 3GPP bands

 Compact (16-pin, 5  5  1.3 mm) package

(MSL3, 260 C per JEDEC J-STD-020)

描述 Description

SKY66297-11 is a high-efficiency fully input/output matched

power amplifier (PA) with high gain and linearity. The compact

5  5 mm PA is designed for FDD and TDD 2G/3G/4G LTE small

cell base stations operating from 2490 to 2690 MHz. The active

biasing circuitry is integrated to compensate PA performance over

temperature, voltage, and process variation.

The SKY66297-11 is part of high-efficiency, pin-to-pin compatible

PA family supporting all 3GPP bands.

A block diagram of the SKY66297-11 is shown in Figure 1.

Table 1 lists the pin-to-pin compatible parts in the PA family. The

device package and pinout are shown in Figure 2. Signal pin

assignments and functional pin descriptions are described in

Table 2.