Data Sheet Flexible RF cable RG 187 A/U Item: 22510045 Description RG: RG type RF cables RG187, 75 Ohm, 1 GHz, 205C, 2.65 mm, PFA jacket Technical Data Construction Material Detail Diameter Centre conductor Steel, Copper+Silver plated Strand-07 0.31 mm Dielectric PTFE (Polytetrafluoroethylene) 1.55 mm Outer conductor Copper, Silver plated Braid, 94% 2 mm Jacket PFA (Perfluoroalkoxy) RAL 9010 - wh 2.65 mm +/- 0.1 Print: HUBER+SUHNER RG 187 A/U 75 Ohm (production order number) Electrical Data Impedance 75 +/- 3 Operating Frequency 1 GHz Capacitance 63 pF/m Velocity of signal propagation 69 % Signal delay 4.83 ns/m Screening effectiveness 41 dB (up to 1 GHz) 1 kV (at sea level) Operating voltage rms 2 kV (50 Hz/1 min) Test voltage rms Mechanical Data Weight 1.6 kg/100 m Min. bending radius static 15 mm 26 mm dynamic 40 mm Environmental Data Temperature range -80 C ... +205 C Installation temperature -20 C... +60 C Flame propagation test IEC 60332-3, Halogen free No 2011/65/EU (RoHS - including compliant 2015/863 and 2017/2102) 1907/2006/EC (REACH) compliant Additional Information Remarks (For details refer to the HUBER+SUHNER RF CABLES GENERAL CATALOGUE or contact your nearest HUBER+SUHNER partner) Suitable Connectors Cable group U5 2 mm / 75 Ohm Document: DOC-0000177750 AQ / PDO M / date of publication: 14.10.2020 17:41:15 / uncontrolled copy Page 1/2Data Sheet Flexible RF cable RG 187 A/U Item: 22510045 Matrix typical Attenuation formula: (a*f 0.5 + b*f) and maximum Power CW formula: (p/f 0.5) Coefficients: a = 0.73 b = 0.1014 f = 1 P at 1GHz = 110 max Frequency Nom. attenuation Nom. attenuation Max. CW power (GHz) (dB / m) (dB / ft) (W) sea level 25 C sea level 25 C sea level 40 C ambient ambient ambient temperature temperature temperature 0,05 0,17 0,051 492 0,1 0,24 0,073 348 0,15 0,3 0,091 284 0,2 0,35 0,106 246 0,25 0,39 0,119 220 0,3 0,43 0,131 201 0,35 0,47 0,142 186 0,4 0,5 0,153 174 0,45 0,54 0,163 164 0,5 0,57 0,173 156 0,55 0,6 0,182 148 0,6 0,63 0,191 142 0,65 0,65 0,199 136 0,7 0,68 0,208 131 0,75 0,71 0,216 127 0,8 0,73 0,224 123 0,85 0,76 0,231 119 0,9 0,78 0,239 116 0,95 0,81 0,246 113 1,0 0,83 0,253 110 HUBER+SUHNER is certified according to ISO 9001, ISO 14001, AS/EN9100, ISO/TS 16949 and IRIS. www.hubersuhner.com Waiver: Fact and figures herein are for information only and do not represent any warranty of any kind. Document: DOC-0000177750 AQ / PDO M / date of publication: 14.10.2020 17:41:15 / uncontrolled copy Page 2/2