SKY13592-689LFRF/IF射頻/中頻RFID的射頻開(kāi)關(guān)規(guī)格書(shū)PDF中文資料

SKY13592-689LF屬于RF/IF射頻/中頻RFID的射頻開(kāi)關(guān)。由美國(guó)思佳訊公司制造生產(chǎn)的SKY13592-689LF射頻開(kāi)關(guān)射頻開(kāi)關(guān)產(chǎn)品是用于在多個(gè)可用信號(hào)路徑之間路由 RF、IF 或微波信號(hào)的器件。示例應(yīng)用包括多天線(xiàn)（分集）接收器中的天線(xiàn)選擇、多模式系統(tǒng)中發(fā)射-接收路徑的選擇，或在發(fā)射和接收信號(hào)鏈之間切換天線(xiàn)。

Applications

? WLAN 802.11 a/b/g/n/ac networks

? WLAN repeaters

? ISM band radios

? Low power transmit receive systems

? Smartphones

? Connectivity modules

Features

? Broadband frequency range: 1.0 to 6.0 GHz

? Low insertion loss, 0.45 dB typical @ 2.45 GHz

? High isolation, 35 dB typical @ 2.45 GHz

? Excellent linearity performance, IP0.1dB = +30 dBm

? Integrated DC blocking capacitors

? Ultra-miniature, MLPD (6-pin, 1 × 1 × 0.5 mm) package

(MSL1, 260 ?C per JEDEC J-STD-020)

Description

The SKY13592-689LF is a single-pole, double-throw (SPDT)

switch intended for mode switching in WLAN applications. Using

advanced switching technologies, the SKY13592-689LF

maintains low insertion loss and high isolation for all switching

paths.

The high-linearity performance and low insertion loss achieved by

the switch make it an ideal choice for low-power transmit/receive

applications. Depending on the logic voltage applied to the control

pins (VCTL), the INPUT pin is connected to one of the two

switched RF outputs (OUTPUT1 or OUTPUT2) using a low insertion

loss path, while the path between the INPUT pin and the other

OUTPUT pin is in a high-isolation state. The switch is reflective

short on the isolated port.

The SKY13592-689LF has integrated DC blocking capacitors, so

no external DC blocking capacitors are required.

The switch is manufactured in a compact, 1 × 1 × 0.5 mm,

6-pin exposed pad plastic Micro Lead-frame Package Dual

(MLPD) 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.