Preview only show first 10 pages with watermark. For full document please download

R&s®ft224 Vhf/uhf Diplexer - Brief Description English

   EMBED

Share

Transcript

Accessories R&S®FT224 VHF/UHF Diplexer R&S®FT224 VHF/UHF Diplexer 100 MHz to 174 MHz 225 MHz to 400 MHz For connecting a broadband antenna to transceivers with separate VHF and UHF outputs The R&S®FT224 VHF/UHF diplexer allows the connection of a broadband antenna (e.g. the R&S®HK014E VHF/UHF coaxial dipole) to transceivers with separate VHF and UHF outputs or to separate VHF and UHF transceivers. The diplexer has a maximum input power of 200 W CW and 800 W PEP. These values (for one channel) also apply for simultaneous operation of both channels. Key facts ❙ ❙ ❙ ❙ ❙ Low passband attenuation High stopband attenuation 200 W CW/800 W PEP Compact design Versatile applications Rohde & Schwarz HF – VHF/UHF – SHF Antennas | Catalog 2014/2015 Antennas2014_2015_cat_en_0758-0368-42_v0700.indb 162 04.06.2014 09:57:44 Accessories R&S®FT224 VHF/UHF Diplexer 10 kHz 1.5 10 100 MHz 10 18 1 1.3 GHz 26.5 1 40 2 Specifications Frequency range 100 MHz to 174 MHz, 225 MHz to 400 MHz Max. input power 200 W CW, 800 W PEP (per channel with simultaneous operation) Input impedance 50 Ω Connectors 3 × N female VSWR ≤ 1.5 (with 50 Ω termination) MTBF > 100 000 h Operating temperature range –20 °C to +55 °C Dimensions (W × H × L) approx. 130 mm × 50 mm × 130 mm (5.1 in × 2 in × 5.1 in) Weight approx. 0.5 kg (1.1 lb) Insertion loss In passband 0.5 dB; 0.25 dB (typ.) In stopband > 30 dB (VHF/UHF) 3 4 5 Ordering information Type Order No. VHF/UHF Diplexer R&S®FT224 0525.5117.04 Coaxial Dipole R&S®HK014E 4095.5000.02 Coaxial Dipole R&S®HK033 4062.8369.02 Recommended extras 6 7 8 9 10 Dimensions in mm and installation bore holes Typical filter characteristic 0 11 3 12 Effective bandwidth 200 W CW (max.) 800 W PEP (max.) VHF (100 MHz to 174 MHz) –1.5 76.2 50 –2 100 174 200 225 300 Frequency in MHz Output N connectors, female (3 ×) –1 127 UHF (225 MHz to 400 MHz) 111.76 101 Insertion loss in dB ø 7.0 (4 ×) –0.5 13 127 400 Rohde & Schwarz HF – VHF/UHF – SHF Antennas | Catalog 2014/2015 Antennas2014_2015_cat_en_0758-0368-42_v0700.indb 163 04.06.2014 09:57:45