SE5005L-EK1開發(fā)板套件編程器的射頻評(píng)估開發(fā)套件開發(fā)板規(guī)格書PDF中文資料

SE5005L-EK1屬于開發(fā)板套件編程器的射頻評(píng)估開發(fā)套件開發(fā)板。由美國(guó)思佳訊公司制造生產(chǎn)的SE5005L-EK1射頻評(píng)估和開發(fā)套件，開發(fā)板本系列中的產(chǎn)品適用于在已知實(shí)施環(huán)境中，提供能訪問射頻相關(guān)器件的功能或者有助于訪問該功能。所含的焦點(diǎn)產(chǎn)品范圍從射頻信號(hào)鏈元器件（如放大器和檢測(cè)器）到模塊化收發(fā)器，以及不直接包含焦點(diǎn)產(chǎn)品的適配器硬件，但此類硬件可供方便地訪問用戶單獨(dú)提供的特定射頻產(chǎn)品或系列。

Applications

? DSSS 5 GHz WLAN (IEEE802.11a)

? Access points

? PCMCIA cards

? PC cards

Features

? 5 GHz matched +18 dBm PA

? Integrated PA enable pin (VEN)

? Buffered, temperature-compensated power detector

? High and low linearity modes

? 3 EVM, @ +18 dBm, 64 QAM, 54 Mbps

? +30 dB typical gain

? DC blocked

? QFN (16-pin, 3.0 mm x 3.0 mm x 0.9 mm) package (MSL1 @ 260 °C per JEDEC J-STD-020)

Description

The SE5005L is a 5 GHz Power Amplifier (PA) that offers high linear power for wireless LAN applications.

The SE5005L offers a high level of integration for a simplified design, which provides quicker time-to-market and higher application board production yield. The SE5005L integrates all matching elements, a 3.8 GHz notch filter, and a temperature-compensated, load-insensitive power detector with +20 dB of dynamic range.

For wireless LAN applications, the SE5005L meets the requirements of IEEE 802.11a and delivers approximately +18 dBm of linear output power. The SE5005L also features a linearity mode-control function to reduce current consumption at low power.

The SE5005L integrates the reference voltage generator, which allows for a true Complementary Metal Oxide Semiconductor (CMOS) compatible digital enable (EN) function to turn the PA on and off.

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.