SKY12207-306LF-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

SKY12207-306LF-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SKY12207-306LF-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

 Transmit/receive switching and failsafe switching in

TD-SCDMA, WiMAX, and LTE base stations

 Transmit/receive switching in land mobile radios and military

communication systems

Features

 High-power handling: 50 W CW, 300 W peak

 Low insertion loss: 0.4 dB typical

 Controlled with positive power supply

 Bias driver circuit available on request

 Small, QFN (16-pin, 4 x 4 mm) Pb-free package

(MSL1, 260 C per JEDEC J-STD-020)

Description

The SKY12207-306LF is a high-power handling, single-pole,

double-throw (SPDT) silicon PIN diode switch. The device

operates over the 900 MHz to 4 GHz band. It features low

insertion loss, excellent power handling, and superb linearity with

low DC power consumption.

The SKY12207-306LF is well-suited for use as a high power

transmit/receive switch in a variety of telecommunication systems

such as WiMAX, TD-SCDMA, or LTE base stations.

The device is provided in a 4 x 4 mm, 16-pin Quad Flat No-Lead

(QFN) package. A functional block diagram is shown in Figure 1.

The pin configuration and package are shown in Figure 2. Signal

pin assignments and functional pin descriptions are provided in

Table 1.