Q band

The portion of the radio spectrum in the range of 36–46 GHz, as specified by the ITU-R.

Applications are military in nature. See also electromagnetic spectrum and ITU-R.

74570c17.qxd 9/11/07 12:27 PM Page 402

• Telecommunications Network (TELNET)
• telecommunications organization (TO)
• Telecommunications Relay Service (TRS)
• telecommunications service
• telecommuter
• telegram
• telegraph
• tele-immersion
• telemanagement software
• telemarketing
• telemedicine
• telemetry
• telephone
• telephone
• telephone
• Telephone Consumer Protection Act (TCPA)
• telephone number
• Telephony Application Programming Interface (TAPI)
• Telephony Services Application Programming Interface (TSAPI)
• Telepoint
• teleport
• teleportation
• teletype
• teletypewriter
• television (TV)