Shanghai Bing Wire & Cable Co., Ltd.
sales@shbing.com
86--19370717369
Product Details
Place of Origin: Shanghai, China
Brand Name: Bing Wire & Cable
Certification: ISO, RoHS
Model Number: RG188
Document: RG 188.pdf
Payment & Shipping Terms
Minimum Order Quantity: 1ft
Price: $1 / ft
Delivery Time: 7-15 work days
Payment Terms: T/T,Western Union,Paypal
Supply Ability: 5000ft 7days
|
Cable Family:
|
RG Type RF Cable
|
Conductor Material:
|
Silver Plated Copper-Clad Steel
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Conductor Type:
|
Stranded
|
Insulation:
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PTFE
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Shield:
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Silver Plated Copper
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Jacket:
|
PFA
|
Impedance:
|
50 Ohm
|
Operating Temperature:
|
-55~+230℃
|
|
Cable Family:
|
RG Type RF Cable
|
|
Conductor Material:
|
Silver Plated Copper-Clad Steel
|
|
Conductor Type:
|
Stranded
|
|
Insulation:
|
PTFE
|
|
Shield:
|
Silver Plated Copper
|
|
Jacket:
|
PFA
|
|
Impedance:
|
50 Ohm
|
|
Operating Temperature:
|
-55~+230℃
|
RG188 is a MIL-DTL-17 compliant 50 Ohm coaxial cable (M17/138-RG188) engineered for high-temperature applications requiring reliable RF performance in a compact form. Featuring a stranded 7/0.17mm silver plated copper-clad steel conductor and single silver-plated copper braid shield, this cable delivers consistent signal transmission up to 3 GHz. The PTFE insulation and PFA jacket enable continuous operation from -55°C to +230°C, making it ideal for aerospace, defense, and automotive industry where extreme temperatures and space constraints are critical factors.
| Item | Material | Diameters (mm) |
|---|---|---|
| Inner Conductor | SCCS | 7/0.17 |
| Insulation | PTFE | 1.52 |
| Outer Conductor | 1:SC | 1.98 |
| Jacket | PFA | 2.49 |
| Capacitance (pF/m) | 96.5 |
|---|---|
| Impedance (Ohms) | 50 |
| Velocity of Propagation (%) | 69.5 |
| Max Voltage (Vrms) | 1200 |
| Max Frequency (MHz) | 3000 |
| Bend Radius (mm) | 13 |
| Temperature Range (℃) | -55~+230 |
| Frequency (MHz) | Attenuation (dB/m) |
|---|---|
| 100 | 0.262 |
| 400 | 0.531 |
| 1000 | 0.856 |
| 3000 | 1.532 |
A: RG188 offers higher temperature rating (230°C vs 200°C) with PFA jacketed.
A: The PFA jacket withstands continuous 230°C exposure while standard FEP jackets soften at 200°C.
A: Yes, the 7-strand SCCS conductor bends easily without work hardening.
A: Standard SMA, BNC, TNC, MCX, and MMCX connectors for 2.5mm diameter coax.
A: Yes, the stranded conductor resists fatigue failure better than solid conductors.
A: Yes, any length with no minimum. Assemblies with connectors also available.
