产品详情
Products Details
产品详情
The ZZ5521 is a complete integrated 5GHz Front-End Module (FEM) for an IEEE 802.11ac system. It includes a highly linear 5 GHz Power Amplifier (PA) with power detector, Low Noise Amplifier (LNA) with bypass capability, and SPDT antenna switch. This highly integrated FEM only requires one bypass cap thus reducing system footprint, bill of materials, and manufacturing cost. The LNA and PA disable functions ensure low leakage current inoff mode. An integrated power detector is included to provide closed-loop power control within the system.
The ZZ5521 is available in a 16-pin low profile 3.0 x 3.0 x 0.75 mm QFN Package.
The ZZ5521 is a complete integrated 5GHz Front-End Module (FEM) for an IEEE 802.11ac system. It includes a highly linear 5 GHz Power Amplifier (PA) with power detector, Low Noise Amplifier (LNA) with bypass capability, and SPDT antenna switch. This highly integrated FEM only requires one bypass cap thus reducing system footprint, bill of materials, and manufacturing cost. The LNA and PA disable functions ensure low leakage current inoff mode. An integrated power detector is included to provide closed-loop power control within the system.
The ZZ5521 is available in a 16-pin low profile 3.0 x 3.0 x 0.75 mm QFN Package.
5 V or 3.3 V Supply Voltage
Small QFN: 16 pin, 3.0 mm× 3.0 mm× 0.65 mm, MSL3, RoHS Compliant & Halogen Free
Quadrature Amplitude Modulation (256QAM/80 MHz)
Fully Matched Input and Output
Integrated 5 GHz PA, LNA, and SPDT Tx/Rx Switch
POUT 19.5 dBm (typical) at -36 dB EVM
Bypass-able Low Noise Figure LNA
Tablets, Notebooks
Wireless Routers, Access Points, Wireless Gateways
Mobile Devices, Customer Premise Equipments (CPE)
Internet of Things
Gaming, Wireless Video Systems
PC Cards, PCMCIA Cards, Mini-Cards, and Half Mini-Cards
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应用领域
WIFI 无线互联终端
WIFI 无线互联终端
高端路由器 / AP 设备
数据中心无线互联
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（020）31137084
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chenz@imicrochip.com.cn
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