FIELD: antenna feeding devices. SUBSTANCE: device has balancing unit which has short- circuited stubs of required length and matching quarter-wave transformer and balancing half-wave stub. Precision adjustment of antenna in range of operation frequencies is achieved by movement of shorting straps which are connected to matching stubs and device chassis. Printed circuit-board can be used for mounting this device. EFFECT: increased functional capabilities. 2 cl, 2 dwg
Title | Year | Author | Number |
---|---|---|---|
EXTENDED-RANGE SUPERHIGH-FREQUENCY DIPOLE ANTENNA | 2004 |
|
RU2281589C2 |
TURNSTILE ANTENNA | 2001 |
|
RU2236733C2 |
DUAL-RANGE AERIAL SYSTEM | 1986 |
|
SU1840046A1 |
DIRECTOR ANTENNA | 1984 |
|
SU1840042A1 |
BALANCER | 2003 |
|
RU2255393C2 |
FRACTAL RADIATOR | 2016 |
|
RU2638082C1 |
LINEAR PHASED DIPOLE ARRAY | 2004 |
|
RU2264009C1 |
BROADBAND SYMMETRICAL VIBRATOR IN PRINTED DESIGN | 2021 |
|
RU2768530C1 |
DOUBLE-RANGE ANTENNA (OPTIONS) | 1994 |
|
RU2118017C1 |
WAVEGUIDE ANALOGUE OF DIPOLE ANTENNA ARRAY | 1982 |
|
SU1841198A1 |
Authors
Dates
1995-05-10—Published
1989-04-07—Filed