Suco Flex RG142 Cable (VSW-RG142-SFG-CC)

CONSTRUCTION SPECIFICATION
Item	Material	Dimension
Center conductor	Solid SPC (Silver Plated Copper)	2,30 mm±0,04/0.091in
Dielectric	Low Density PTFE tape Polytetrafluoroethylene	6.20 mm±0.05 / 0.244 in
Inner shield	SPC tape	6.38 mm±0.05 / 0.251 in
Outer shield	SPC braid	6.98 mm±0.07 / 0.275 in
Jacket	Green FEP	7.68 mm±0.10 / 0.302 in
Outer diameter (Max.)		7.78mm/0.306 in

ELECTRICAL SPECIFICATION
Impedance	50 ± 1 Ω
Operating frequency range	DC – 18 GHz
Velocity of propagation	84,0%
Time delay	4,0 ns/m	1,2 ns/ft
Capacitance at 1 GHz	79,0 pF/m	24,1 pF/ft
Screening effectiveness at 18 GHz	> 90 dB
Phase stability with bending	<0,4° / 360° / GHz
Phase stability with temperature	<1°/m/GHz (-55 / +100°)
Attenuation stability with bending	<0,05 dB at 18 GHz
Atten. variation with temperature	att. (at X°C) = att. (at 20°C) x (1 + (X – 20) x 0,002)
Maximum weight	130 g/m
Recommended min. bend radius	40 mm
Operating temperature range (*)	-70 / +200° C

FREQUENCY / ATTENUATION / CW MAX POWER () / VSWR (*)
GHz	dB/m typical	dB/m max	dB/ft typical	dB/ft max	VSWR	Watts
1.0	0,15	0,16	0,04	0,05	1.22 :1	1600
2.0	0,21	0,23	0,06	0,07	1.22 :1	1131
4.0	0,30	0,33	0,09	0,10	1.22 :1	800
6.0	0,37	0,41	0,11	0,12	1.22 :1	653
8.0	0,44	0,48	0,13	0,15	1.22 :1	566
12.4	0,55	0,61	0,17	0,18	1.25 :1	454
18.0	0,68	0,75	0,21	0,23	1.25 :1	377

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