FIELD: antenna engineering. SUBSTANCE: dome made in the form of cylindrical tube closed on one end and open on its other end functions to cover multiarm antenna. Dome has at least two grooves on inner surface of cylindrical tube to engage arms of multiarm antenna. EFFECT: reduced size at same gain. 10 cl, 11 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SELF-PHASING ANTENNA ARRAY ELEMENT WITH INSULATOR AND ITS MANUFACTURING PROCESS | 1996 |
|
RU2172045C2 |
| ANTENNA ASSEMBLY WITH BALANCER AND TUNER FOR PORTABLE RADIO EQUIPMENT | 1997 |
|
RU2146843C1 |
| DUAL-FUNCTION ANTENNA FOR PORTABLE RADIO COMMUNICATION SET | 1996 |
|
RU2130673C1 |
| RADIO COMMUNICATIONS DEVICE WITH ANTENNA SWITCH | 1997 |
|
RU2145752C1 |
| DUAL-FUNCTION ANTENNA FOR PORTABLE RADIO COMMUNICATION DEVICE | 1996 |
|
RU2128386C1 |
| MULTIBAND ANTENNA FOR PORTABLE RADIO DEVICE | 1998 |
|
RU2173495C2 |
| ANTENNA FED FROM NEARBY COILS FOR PORTABLE RADIO COMMUNICATION DEVICE | 1998 |
|
RU2195055C2 |
| ANTENNA ASSEMBLY FOR RADIO COMMUNICATION DEVICE | 1994 |
|
RU2152672C1 |
| ELECTROMAGNETIC ANTENNA (DESIGN VERSIONS) | 1996 |
|
RU2159486C2 |
| DEVICE WHICH JOINS RECEIVED SIGNALS TO PHASE POINTERS AND CORDLESS PHONE | 1993 |
|
RU2107395C1 |
