optionally with standard strut - ANT-LEAX-strut-std-inst.pdf5• Installation of 120cm antennas - ANT-LEAX-1200-inst.pdf6 (includes standard strut)optionally with extra strut - ANT-LEAX-strut-extra-inst.pdf7• Installation of RAy interface for LEAX-RAy antennas - ANT-LEAX-RAy-inst.pdf8(same for all sizes). The RAy interface is part of each LEAX-RAy delivery (one interface set perantenna). It needs to be mounted to each antenna according to the instruction manual beforemounting the RAy unit. Four pcs M8x30 (Allen) screws to mount the RAy unit to the antenna arealso part of the antenna delivery.Item ANT-LEAX-STRUT-90 (for 90 cm antennas) respectively ANT-LEAX-STRUT-120 (for 120 cmantennas) allows to increase operational wind speed up to 65 m/s (instead of 50 m/s respectively 55m/s). Also allows to use tower pipe Ø50-120 mm (instead standard Ø90-120 mm).Ensure the pin lubrication is completed during assembly.4.2.2. Jirous antennas mountingMounting instructions for Jirous antennas are available on the manufacturer's website http://en.jirous.com.Mounting is also described in detail on RACOM RAy download9 section:• Installation of Jirous antennas ANT-JRM-inst.pdf104 pcs M8x30 (Allen) screws to mount the RAY unit to the antenna are part of the antenna delivery.Item SET-JRMB-1200-FIX or SET-JRMB-1200-ADJ (optional wind bracing sets, both for 120 cm anten-nas) allows to increase operational wind speed for extreme sites.Ensure the pin lubrication is completed during assembly.4.2.3. Other antennas mountingAntenna which do not have a direct interface to RAy needs also a proper antenna mounting kit or aflexible waveguide with a mounting kit for it. Such interface has to be installed prior to RAy unit install-ation to the antenna.Antenna mounting kit can be ordered as an accessory part (one per antenna). It has to be chosen ac-cording to selected band and antenna vendor - see Overview of currently available types. Any otherantenna can be connected to the RAy by standard flexible waveguide. RACOM offers mounting kits(RAy holders) for different flexible waveguides (see Accessories and the picture Flexible waveguide).Standard mechanical tools are enough to install each of those accessories.5 https://www.racom.eu/download/hw/ray/free/eng/04_1_anteny/ANT-LEAX-900-strut-inst.pdf6 https://www.racom.eu/download/hw/ray/free/eng/04_1_anteny/ANT-LEAX-1200-inst.pdf7 https://www.racom.eu/download/hw/ray/free/eng/04_1_anteny/ANT-LEAX-1200-strut-inst.pdf8 https://www.racom.eu/download/hw/ray/free/eng/04_1_anteny/ANT-LEAX-RAy-inst.pdf9 https://www.racom.eu/eng/products/microwave-link.html#download10 https://www.racom.eu/download/hw/ray/free/eng/04_anteny/ANT-JRM-inst.pdf55© RACOM s.r.o. – RAy3 Microwave LinkInstallation