SKY65344-21 2.4 GHz Transmit/Receive Front-End Module with Integrated Low-Noise Amplifier

SKYWORKS SKY65344-21 is a high-efficiency Front-End Module (FEM) for ZigBee and other 2.4 GHz ISM band applications. The small, 6 x 6 mm Multi-Chip Module (MCM) contains a 2400 to 2500 MHz high-efficiency transmit path and a low-loss bidirectional path. The bidirectional path can be used to directly connect the antenna port to a directional RF port. The transmit path consists of an harmonic filter and high efficiency Power Amplifier (PA) capable of providing +20 dBm of power at the antenna port. Also included is an internal balun to allow use of differential input signals.

技术特性

Transmit output power > +20 dBm
Receive path NF < 2.2 dB
High efficiency PA
Programmable transmit power levels
Configurable transmit/bidirectional paths
Internal switching and control circuits
Internal RF match and bias circuits
Single DC supply = 3.3 V
Interfaces seamlessly with Ember EM250, EM260, and EM35x ZigBee transceivers
All RF ports are internally DC blocked
Small footprint, MCM (20-pin, 6 x 6 mm) SMT package (MSL3, 260 °C per JEDEC J-STD-020)

应用领域 APPLICATION

2.4 GHz ISM band radios
ZigBee® FEMs
IEEE 802.15.4 applications

订购信息 Ordering Information

SKY65344-21

功能框图 Functional Block Diagram

应用技术支持与电子电路设计开发资源下载	版本信息	大小
SKY65344-21 数据资料DataSheet下载:pdf	Rev.V2	2 页