Vector signal generators
Rigol RSA-3015N 9kHz TO 1.5GHz REAL-TIME spectrum analyser WITH VNA https://emona.com.au/products/electronic-test-measure/rf-test-equipment/rsa-3015n.html GCARS repeater UHF Band Pass / Band Reject Duplexer for CB repeaters https://www.rfi.com.au/core/media/media.nl?id=3987315&c=3389566&h=7HxM371SKCIoQI4SUAQLjS9xWxD_rP8Cc1u2S02y8vj3Fszl Understanding Hybrid-Filter Transmitter Combiners https://emrcorp.com/understanding-hybrid-filter-transmitter-combiners/ https://emrcorp.com/wp-content/uploads/2022/07/EMR-hybrid-combiner-manual.pdf RFI Hybrid Coupler, 4 Port ,3dB 380-550MHz ,200W; N(F) https://www.rfi.com.au/SP3855-2203-11 https://www.repeater-builder.com/antenna/ant-sys-index.html#combiner RFI Single Circulator 440-480MHz; Symmetry, N(F) https://www.rfi.com.au/SP4448-3100-11 Ferrite Isolators or Circulators Characteristics and Uses https://www.youtube.com/watch?v=-J8eDdwHf-0 LNA for use with splitters https://www.minikits.com.au/electronic-kits/rf-amplifiers/rf-low-noise/PGA