{'fraction_non_alphanumeric': 0.026156941649899398, 'fraction_numerical': 0.004024144869215292, 'mean_word_length': 5.30379746835443, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
An S/X-band feed design for a 9m dual-offset reflector antenna for weather radar application

This paper describes the feed upgrade effort to an existing 9m dual-offset reflector antenna operating at S-band for weather radar applications. The new feed, designed to upgrade the existing operational capabilities, fits mechanically in the existing antenna interface and operates, simultaneously, over the S-Band and X-band frequencies with collinear beam direction and linear polarization alignment.