少校
- 注册时间
- 2014-3-24
- 金币
- 2524 个
- 威望
- 0 个
- 荣誉
- 0 个
累计签到:190 天 连续签到:0 天 [LV.200]无线新星
|
发表于 2016-10-12 01:02
查了 全英文
Advanced InGaP HBT 󰂃 2.4-2.5GHz Operation 󰂃 Single-Polarity 3-5V Supply 󰂃 Quiescent Current 120mA 󰂃 Power Gain 32 dB 󰂃 Power for EVM~3.5 % 54Mbps/64QAM : 25dBm 󰂃 Total Current 260mA for Pout=25dBm, 802.11g 󰂃 802.11b mask-compliant power : 28dBm 󰂃 Total Current 370mA for Pout=+28dBm, 802.11b 󰂃 Small Footprint: 3x3mm2 󰂃 Low Profile: 0.9mm
The msc5535 is a power amplifier optimized for WLAN applications in the 2.4-2.5 GHz frequency range. The PA is implemented as a three-stage monolithic microwave integrated circuit (MMIC) with active bias and output pre-matching. The device is manufactured with an InGaP/GaAs Heterojunction Bipolar Transistor (HBT) IC process (MOCVD). With single low voltage supply of 5V, it provides 32 dB power gain between 2.4-2.5GHz, at a low quiescent current of 120mA. The output power for EVM(Error Vector Magnitude) of 3.5% is 25dBm (64QAM/54Mbps), where the PA consumes 260mA total DC current. The LX5535 is available in a 16-pin 3mm x 3mm micro-lead package (MLPQ-16L). The compact footprint, low profile, and thermal capability of the MLP package makes the LX5535 an ideal solution for high-gain power amplifier requirements for IEEE 802.11b/g and WiMAX applications |
|