Shanghai Bing Wire & Cable Co., Ltd.
| Payment Terms | T/T,Western Union,Paypal |
| Supply Ability | 5000ft 7days |
| Delivery Time | 7-15 work days |
| Cable family | RG Type RF Cable |
| Conductor Material | Silver Plated Copper-Clad Steel |
| Conductor Type | Stranded |
| Insulation | PTFE |
| Shield | Silver Plated Copper |
| Jacket | FEP |
| Impedance | 50 Ohm |
| Temperature Range | -55 ~ +200 ℃ |
| Model Number | RG178 |
| Place of Origin | Shanghai, China |
| Brand Name | Bing Wire & Cable |
| Certification | ISO, RoHS |
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Product Specification
| Payment Terms | T/T,Western Union,Paypal | Supply Ability | 5000ft 7days |
| Delivery Time | 7-15 work days | Cable family | RG Type RF Cable |
| Conductor Material | Silver Plated Copper-Clad Steel | Conductor Type | Stranded |
| Insulation | PTFE | Shield | Silver Plated Copper |
| Jacket | FEP | Impedance | 50 Ohm |
| Temperature Range | -55 ~ +200 ℃ | Model Number | RG178 |
| Place of Origin | Shanghai, China | Brand Name | Bing Wire & Cable |
| Certification | ISO, RoHS |
RG178 is a MIL-DTL-17 compliant 50 Ohm coaxial cable (M17/93-RG178) designed for high-density applications where space is limited. With a compact 1.8mm outer diameter, this miniature cable features a stranded silver-coated copper-covered steel center conductor and single silver-plated copper braid shield, delivering reliable RF performance up to 3 GHz. The PTFE dielectric and FEP jacket enable continuous operation from -55°C to +200°C, making it suitable for avionics, electronics, and antenna R&D where weight savings and thermal stability are critical.
| Item | Material | Diameters (mm) |
|---|---|---|
| Inner Conductor | SCCS | 7/0.10 |
| Insulation | PTFE | 0.84 |
| Outer Conductor | 1:SC | 1.30 |
| Jacket | FEP | 1.80 |
| Capacitance (pF/m) | 96.5 |
|---|---|
| Impedance (Ohms) | 50 |
| Velocity of Propagation (%) | 69.5 |
| Max Voltage (Vrms) | 1000 |
| Max Frequency (MHz) | 3000 |
| Bend Radius (mm) | 10 |
| Temperature Range (℃) | -55~+200 |
| Frequency (MHz) | Attenuation (dB/m) |
|---|---|
| 100 | 0.453 |
| 400 | 0.912 |
| 1000 | 1.457 |
| 3000 | 2.572 |
Q: What is the M17 designation for RG178?
A: M17/93-RG178 is the official MIL-DTL-17 part number.
Q: How small is RG178?
A: RG178 has an outer diameter of just 1.8mm, making it one of the smallest 50 Ohm coaxial cables available.
Q: What is the conductor construction?
A: RG178 uses a stranded 7/0.10mm silver-coated copper-covered steel conductor for flexibility and strength.
Q: What is the maximum frequency?
A: RG178 is rated up to 3 GHz, suitable for most RF applications in compact spaces.
Q: What is the temperature range?
A: Continuous operation from -55°C to +200°C.
Q: What connectors work with RG178?
A: Micro-miniature connectors including MCX, MMCX, SMA, and U.FL compatible types designed for 1.8mm cables.
Q: Is RG178 flexible?
A: Yes, the stranded conductor makes it flexible and easy to route in tight spaces.
Q: What is the voltage rating?
A: 1000 V RMS.
Q: Do you offer custom lengths?
A: Yes, sold by meter or foot with no minimum order. Custom assemblies with micro-connectors are available.
Company Details
Business Type:
Trading Company
Year Established:
2005
Total Annual:
12100000- 18600000
Employee Number:
11~50
Ecer Certification：
Verified Supplier
About Us—Shanghai Baiyin Cable Co., Ltd. Since 2005, Shanghai Baiyin Cable Co., Ltd. has specialized in designing and manufacturing high-performance cables for demanding environments. Headquartered in Shanghai, we serve global industries with tailored solutions engineered for reliability, prec... About Us—Shanghai Baiyin Cable Co., Ltd. Since 2005, Shanghai Baiyin Cable Co., Ltd. has specialized in designing and manufacturing high-performance cables for demanding environments. Headquartered in Shanghai, we serve global industries with tailored solutions engineered for reliability, prec...
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