The RG187 is a very temperature and abrasion resistant coaxial cable in a 75 Ω version (50 Ω see RG188). The conductors are silver plated.
RG 187 A/U (Colour: white) 75 Ω; Temperature range from -80°C up to 205°C
| RG 187 A/U (H&S) Coaxial cable | Material | diameter |
|---|---|---|
| Inner conductor | Steel copper strands silver-plated | Ø 0.31 mm |
| Dielectric | Teflon | Ø 1.55 mm |
| Cable screen | Silvered copper braiding | Ø 2.00 mm |
| Cable sheath | PFA, white | Ø 2.65 mm |
Difference RG187 to standard line:
The RG187 is a 2.65 mm thin PTFE radio frequency cable. Single shielded and suitable for most hightech applications.
The following overview shows a comparison of cables with similar outer diameter.
| Cable picture |
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| Description | RG187 A/U coaxial cable | RG179 coaxial cable | RG179 B/U coaxial cable | RG179 B/U coaxial cable | |
| Article number | 050102 | 050226 | 050101 | 050241 | |
| Price | [ab_€/m] | 6,24 EUR | 3,11 EUR | 5,37 EUR | 1,99 EUR |
| Data sheet | [pdf] | ||||
| Cable screen type |
single shielded
|
single shielded
|
single shielded
|
single shielded
|
|
| Manufacturer |
Huber & Suhner
|
Habia
|
Huber & Suhner
|
|
|
| Technical data - Structure | |||||
|---|---|---|---|---|---|
| Outer diameter |
Ø 2.65 mm
|
Ø 2.5 mm
|
Ø 2.54 mm
|
Ø 2.54 mm
|
|
| Sheath material |
PFA
|
FEP
|
FEP
|
FEP
|
|
| Sheath colour |
white
|
brown
|
brown
|
brown
|
|
| Diameter dielectric |
Ø 1.55 mm
|
Ø 1.6 mm
|
Ø 1.55 mm
|
Ø 1.6 mm
|
|
| Dielectric |
PTFE
|
PTFE
|
PTFE
|
PTFE
|
|
| Inner conductor |
Ø 0.31 mm
|
Ø 0.3 mm
|
Ø 0.31 mm
|
Ø 0.31 mm
|
|
|
7 x Ø 0.1 mm
|
7 x Ø 0.102 mm
|
7 x Ø 0.1 mm
|
7 x Ø 0.1 mm
|
||
| Inner conductor |
Steel copper
strands
silver-plated
|
Copper stranded
wire
silver-plated
|
Steel copper
strands
silver-plated
|
Steel copper
strands
silver-plated
|
|
| Electrical values | |||||
| Impedance |
75 Ω
|
75 Ω
|
75 Ω
|
75 Ω
|
|
| Max. frequency | [Ghz] |
1
|
1
|
3
|
1
|
| Capacity | [p/m] |
63
|
|
63
|
64
|
| Shielding factor | [dB/m] |
41
|
|
60
|
52
|
| Max. Voltage | [V] |
1000
|
|
750
|
|
| Halogen-free | |||||
| Non-magnetic | |||||
| Attenuation values at different frequencies | |||||
| Attenuation at 400MHz | [dB/m] |
0.5
|
0.69
|
0.5
|
0.55
|
| Attenuation at 1000MHz | [dB/m] |
0.83
|
|
0.83
|
0.89
|
| Attenuation at 2000MHz | [dB/m] |
|
|
|
|
| Other parameters | |||||
| Temperature | [max.°C] |
205
|
200
|
200
|
200
|
| [min.°C] |
-80
|
-55
|
-65
|
-100
|
|
| Weight | [kg/m] |
0.016
|
0.016
|
0.015
|
0.015
|
| Further information | |||||
| Information | Link | Link | Link | Link | |
| Cable and cable ready made | Now assembled | Now assembled | Now assembled | Now assembled | |
| Cable comparison | Cable comparison | Cable comparison | Cable comparison | Cable comparison | |
