| 摘要 |
<p>An antenna system for facilitating the communication of data between computers (10, 12) which have R.F. or microwave transmitters or receivers (18, 20) is described which consists of external antennae (22, 24) coupled to the R.F. or microwave transmitter/receiver (18, 20) which uses a cable (34) as a former and is adapted to be coupled to an existing cable. The antennae can have a dipole (30, 32) or monopole (48) antenna radiating element(s) and has a flexible screened lead (26) or leads which are conveniently coupled using clip means (36) to an existing computer cable, typically a screened cable (34). This arrangement allows digital data to be simply and reliably transferred between the two computers (10, 12) or other signal handling stations provided with R.F. or microwave transmitter/receiver (18, 20) means by R.F. (radio frequency) or microwave transmission.</p> |
