Data Sheet Flexible RF cable RG 188 A/U Item: 22510046 Description RG: RG type RF cables RG188, 50 Ohm, 3 GHz, 205C, 2.6 mm, PFA jacket Technical Data Construction Material Detail Diameter Centre conductor Steel, Copper+Silver plated Strand-07 0.54 mm Dielectric PTFE (Polytetrafluoroethylene) 1.55 mm Outer conductor Copper, Silver plated Braid, 94% 2 mm Jacket PFA (Perfluoroalkoxy) RAL 9010 - wh 2.6 mm +/- 0.1 Print: HUBER+SUHNER RG 188 A/U 50 Ohm (production order number) Electrical Data Impedance 50 +/- 2 Operating Frequency 3 GHz Capacitance 97 pF/m Velocity of signal propagation 69 % Signal delay 4.86 ns/m Screening effectiveness 39 dB (up to 1 GHz) 0.85 kV (at sea level) Operating voltage rms 1.7 kV (50 Hz/1 min) Test voltage rms Mechanical Data Weight 1.7 kg/100 m Min. bending radius static 15 mm 26 mm dynamic 39 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 U2 2 mm / 50 Ohm Document: DOC-0000177751 AR / PDO N / date of publication: 14.10.2020 17:29:12 / uncontrolled copy Page 1/2Data Sheet Flexible RF cable RG 188 A/U Item: 22510046 Matrix typical Attenuation formula: (a*f 0.5 + b*f) and maximum Power CW formula: (p/f 0.5) Coefficients: a = 0.7501 b = 0.0884 f = 3 P at 1GHz = 180 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 0,15 0,3 0,093 465 0,3 0,44 0,133 329 0,45 0,54 0,165 268 0,6 0,63 0,193 232 0,75 0,72 0,218 208 0,9 0,79 0,241 190 1,05 0,86 0,263 176 1,2 0,93 0,283 164 1,35 0,99 0,302 155 1,5 1,05 0,320 147 1,65 1,11 0,338 140 1,8 1,17 0,355 134 1,95 1,22 0,372 129 2,1 1,27 0,388 124 2,25 1,32 0,404 120 2,4 1,37 0,419 116 2,55 1,42 0,434 113 2,7 1,47 0,448 110 2,85 1,52 0,463 107 3,0 1,56 0,477 104 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-0000177751 AR / PDO N / date of publication: 14.10.2020 17:29:12 / uncontrolled copy Page 2/2