|
PMC
|
perfect magnetic conductor
|
|
PP
|
polypropylene
|
|
PPM
|
polarization pattern method
|
|
PTH
|
plated‐through‐hole
|
|
p.u.l.
|
per unit length
|
|
QFN
|
quad flat non‐leaded
|
|
QFP
|
quad flat package
|
|
R&D
|
research and development
|
|
RAM
|
random‐access memory
|
|
RCC
|
resin‐coated copper
|
|
RCS
|
radar cross‐section
|
|
RDL
|
redistribution layer
|
|
RF
|
radio frequency
|
|
RFIC
|
radio frequency integrated circuit
|
|
RFID
|
radio‐frequency identification
|
|
RHCP
|
right‐hand circular polarization
|
|
RLCG
|
resistance, inductance, capacitance, and conductance
|
|
RMS
|
root mean square
|
|
RoHS
|
Restriction of Hazardous Substances Directive
|
|
RSM
|
rotating source method
|
|
RX
|
receiver
|
|
SAM
|
scanning acoustic microscopy
|
|
SAP
|
semi‐additive process
|
|
SAR
|
synthetic aperture radar
|
|
SEM
|
scanning electron microscopy
|
|
SG
|
signal‐ground
|
|
SiGe
|
silicon germanium
|
|
SiP
|
system‐in‐package
|
|
SISO
|
single input, single output
|
|
SIW
|
substrate integrated waveguide
|
|
SLA
|
stereolithography
|
|
SLC
|
surface laminar circuit
|
|
SLM
|
selective laser melting
|
|
SLS
|
selective laser sintering
|
|
SMA
|
sub‐miniature version A
|
|
SNR
|
signal‐to‐noise ratio
|
|
SoC
|
system on chip
|
|
SoP
|
system‐on‐package
|
|
SPDR
|
split post dielectric resonator
|
|
SPP
|
surface plasmon polariton
|
|
SRR
|
split‐ring resonator
|
|
SSD
|
solid state drive
|
|
SSMA
|
small SMA
|
|
SUB
|
subtractive process
|
|
TCB
|
thermocompression bonding
|
|
TE
|
transverse electric
|
|
TEM
|
transverse electro‐magnetic
|
|
TEV
|
through encapsulant via
|
|
TFMSL
|
thin‐film microstrip line
|
|
TIM
|
thermal interface material
|
|
TIV
|
through InFO via
|
|
TL
|
transmission line
|
|
TMA
|
thermomechanical analyzer
|
|
TM
|
transverse magnetic
|
|
TMV
|
through‐mold vias
|
|
TPP
|
two‐photo polymerization
|
|
TSMC
|
Taiwan Semiconductor Manufacturing Company
|
|
TSOP
|
thin small outline package
|
|
TSV
|
through silicon via
|
|
TX
|
transmitter
|
|
μvia
|
microvia
|
|
UBM
|
under bump metallurgy
|
|
UHF
|
ultra‐high frequency
|
|
UV
|
ultraviolet
|
|
UWB
|
ultra‐wideband
|
|
VCO
|
voltage‐controlled oscillator
|
|
VGA
|
variable gain amplifier
|
|
VLSI
|
very‐large‐scale integration
|
|
VNA
|
vector network analyzer
|
|
VQFN
|
very thin quad flat no‐lead
|
