A | B | C | D | E | F | G | H | I | J K L | M | N | O | P | Q |
R | S | T | U | V | W | X Y Z #
HALT highly accelerated life test
HARM high speed anti-radiation missile
HAST highly accelerated stress test
HBT heterojunction bipolar transistor
HDI high density interconnect
HDSL high-bit-rate digital subscriber line
HDTV high definition television
HEMT high electron mobility transistor
HEO high elliptical orbit (satellite)
HFC hybrid fiber/coax
HFET heterostructure field-effect transistor
HFSS high frequency structure simulator
HGA high gain antenna
HIPERLAN high performance local area network
HJFET heterojunction field-effect transistor
HLR home location register
HMIC hybrid microwave integrated circuit
HPA high power amplifier
HPBW half power beam width
HPSK hybrid phase shift keying
HSCSD high speed circuit switched data
HSDPA high speed downlink packet access
HSPA high-speed packet access
HSUPA high-speed uplink packet access
HTS,HTSC high temperature superconductor