Interior photos of RCA ANT2000 Smart Antenna shows a pair of (very fat) crossed bowties.
RCA/Audiovox website, navigate to Indoor Antennas: http://184.108.40.206/rcaaccessories/ or more specifically: http://220.127.116.11/rcaaccessories/RcaaccessoriesProductDetail.do?ACTION_TYPE_ID=ACTION_TYPE_PRODUCT_DETAIL&ACTION_CATEGORY_IDSTR_CATEGORY_INDOOR_ANTENNAS&ACTION_PRODUCT_ID=ANT2000
Date(s): 29 May 2009. Album by holl_ands. 1 - 3 of 3 Total. 1023 Visits.
enlarge 0KB, 1001x1024 1 Appears to be two crossed bowties.
If North is "up", NE direction is formed by Top Left and Bottom Right. North direction is formed by sum of NW and NE directions.
enlarge 0KB, 1023x463 2 The 18-pin DIP is EM78P156ELMJ-G 8-bit uProcessor from Elan Microelectronics Corp. Bottom right is LM2940L Voltage Regulator. Could not read or identify other devices.
enlarge 0KB, 1024x784 3 Each of four antenna element PCBs consist of two triangular sections interconnected with an 7-turn coil (about 1/8-in O.D.).