The SKY58268-11 Front-End Module (FEM) for LTE and
NR is a new addition to the Skyworks Sky5 portfolio of
5G technology products.
The device is packaged in a single 5.0 mm x 3.0 mm x
0.7 mm (max) form factor. This versatile and fully
matched FEM supports ultra-high band 4G/5G and
LTE/NR applications.
The 30-pad surface mount (SMT) module consists of
PA blocks, input and output ports matched to 50 ohms,
a MIPI standard digital control block, single-ended filter,
antenna and Tx-Rx switches, and low noise amplifier
(LNA).
Utilizing an enhanced architecture, the SKY58268-11
covers multiple bands and meets the spectral linearity
requirements of CP-OFDM and DFTS-OFDM modulations
with up to 100 MHz bandwidth and up to 273
resource block allocations.
Output power is controlled by varying input power and
adjusting VCC to maximize efficiency. Extremely low
leakage current maximizes handset stand-by time.