发明名称 |
LOW-FREQUENCY UNDERGROUND ANTENNA |
摘要 |
FIELD: radio engineering. ^ SUBSTANCE: low-frequency underground antenna consists of two pairs of inclined conductors 1 installed in inclined wells 2 drilled parallel to slopes of earth highland 3, vertical conductor 4 installed in vertical well 5. Lower end of vertical conductor 4 is connected to the first terminal of radio transmitter 7. Lower ends of inclined conductors 1 are connected by means of additional conductors 11 to the second terminal of radio transmitter 7. Inclined wells 2 are drilled in pairs in two orthogonal planes. Antenna is provided with additional drilling chambers 10 in order to simplify the drilling of inclined wells 2 and arrangement of inclined conductors in them 1. ^ EFFECT: higher efficiency and lower economic costs of antenna installation. ^ 2 cl, 6 dwg |
申请公布号 |
RU2428772(C1) |
申请公布日期 |
2011.09.10 |
申请号 |
RU20100110140 |
申请日期 |
2010.03.17 |
申请人 |
GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "VOENNAJA AKADEMIJA SVJAZI IMENI S.M. BUDENNOGO" MINISTERSTVA OBORONY ROSSIJSKOJ FEDERATSII |
发明人 |
PROTSENKO MIKHAIL SERGEEVICH;SAMUJLOV IGOR' NIKOLAEVICH;KHANZHIN IVAN VLADIMIROVICH;CHERNOLES VLADIMIR PETROVICH |
分类号 |
H01Q1/04 |
主分类号 |
H01Q1/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|