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R&s®ft255 Vhf/uhf Triplexer

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Accessories R&S®FT255 VHF/UHF Triplexer R&S®FT255 VHF/UHF Triplexer 27.5 MHz to 88 MHz 225 MHz to 550 MHz The R&S®FT255 VHF/UHF triplexer allows the connection of a broadband antenna (e.g. the R&S®HK055L1, R&S®HK055S1 or R&S®HK061) to transceivers with multiple VHF and UHF outputs or to up to three separate VHF/UHF transceivers. For connecting a broadband antenna to transceivers with multiple VHF and UHF outputs The weatherproof casing allows the R&S®FT255 to be used indoors and outdoors. (108 MHz) 118 MHz to 174 MHz Key facts ❙ ❙ ❙ ❙ ❙ Combined lowpass and highpass concept Low insertion loss High isolation Versatile application Compact design Rohde & Schwarz HF – VHF/UHF – SHF Antennas | Catalog 2014/2015 Antennas2014_2015_cat_en_0758-0368-42_v0700.indb 164 04.06.2014 09:57:47 Accessories R&S®FT255 VHF/UHF Triplexer 10 kHz 1.5 10 100 MHz 1 1.3 GHz 10 18 26.5 1 40 2 Specifications Frequency range Decoupling X1 (IN-VHF1) 27.5 MHz to 88 MHz X2 (IN-VHF2) (108 MHz) 118 MHz to 174 MHz X3 (IN-UHF) 225 MHz to 550 MHz X4 (OUT) 27.5 MHz to 550 MHz RF connectors N female, 50 Ω VSWR ≤ 1.4 (≤ 2 at 108 MHz) Passband attenuation VHF > 30 dB (typ.), > 10 dB (typ.) at 108 MHz UHF > 25 dB (typ.) 3 Load capacity Sum power max. 225 W CW For each input max. 100 W CW Operating temperature range –20 °C to +55 °C 4 VHF1 0.5 dB (typ.) Storage temperature range –40 °C to +70 °C VHF2 < 0.75 dB (typ.), < 1.5 dB (typ.) at 108 MHz MTBF > 100 000 h Dimensions (W × H × L) UHF < 1 dB (typ.) approx. 140 mm × 80 mm × 260 mm (5.5 in × 3.2 in × 10.2 in) Weight approx. 1.3 kg (2.9 lb) Ordering information Type Order No. VHF/UHF Triplexer, color: silver gray (RAL7001) R&S®FT255 4077.9508.02 5 6 7 Recommended extras Broadband Mobile Antenna R&S®HK055L1 4067.0014.xx Omnidirectional Broadband Antenna R&S®HK055S1 4067.0443.xx Vehicular Broadband Omnidirectional Antenna R&S®HK061 4076.0007.xx 8 9 10 11 Block diagram X1 (IN-VHF1) 27.5 MHz to 88 MHz 12 X2 (IN-VHF2) (108) 118 MHz to 174 MHz X4 (OUT, to antenna) 27.5 MHz to 550 MHz 13 X3 (IN-UHF) 225 MHz to 550 MHz ¸FT255 VHF/UHF triplexer Rear view. Antennas2014_2015_cat_en_0758-0368-42_v0700.indb 165 Rohde arz HF – VHF/UHF – SHF Antennas | Catalog 2014/2015 04.06.2014 09:57:49