SE2598L-R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: SE2598L-R is being discontinued and is not recommended for new designs. The suggested replacement are SE2622L-R, SKY55200-18, SKY55200-18A The SE2598L is a 2.4 GHz power amplifier designedfor use in the 2.4 GHz ISM band for wireless LANapplications. The device incorporates a powerdetector for closed loop monitoring of the outputpower.

The SE2598L includes a digital enable control fordevice on/off control.

The SE2598L temperature compensated powerdetector is highly immune to mismatch at its outputwith less than 1.5 dB of variation with a 2:1 mismatch.

特性 Features

• Single 3.3 V Supply Operation: 19 dBm, EVM = 3 %, 802.11g, OFDM 54 Mbps 23 dBm, ACPR < -32 dBc, 802.11b
• 28 dB Gain
• Integrated temperature compensated power detector
• Digital power amplifier enable pin (VEN)
• Lead Free, Halogen Free and RoHS compliant
• Small package: 16 pin 3 mm x 3 mm x 0.9 mm QFN, MSL 1

简介

SE2598L-R属于RF/IF射频/中频RFID的射频放大器。由制造生产的SE2598L-R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。