公开(公告)号：EP0682821A4

公开(公告)日：1998-01-28

申请号：EP94908001

申请日：1994-02-04

申请人： GRUMMAN AEROSPACE CORP ,  TEICH STANLEY ,  ROLL MECAK DORU ,  KOMMEL MORTON

发明人： TEICH STANLEY ,  ROLL-MECAK DORU ,  KOMMEL MORTON

IPC分类号： G01R29/10 ,  H01Q3/26 ,  H01Q1/38

CPC分类号： H01Q3/267 ,  G01R29/10

摘要： Portable antenna test apparatus has a test set positioned a determined distance from a number of antennas (3) of an aircraft. A transmitting module (6) of the test set contains low frequency, mid frequency and high frequency antennas connected to a radio receiver (15) and power amplifier (14) in and of the test set for receiving control commands and for transmitting a number of simultaneous test signals to the number of antenna (3) in the aircraft. A signal generator (7) produce low frequency, mid frequency and high frequency signals. A hand-held computer (5) is connected to a communications radio (2) in and of the aircraft via a radio interface adapter (4) of the hand-held and a control computer (10) is connected to the signal generator. The hand-held computer transmits commands via the aircraft radio, which commands are received by the receiver in the transmitting module. This receiver conveys the said commands to a control computer which then programs the signal generator. By this means, an operator in the aircraft cockpit remotely controls the signal generator.