Shanghai Bing Wire & Cable Co., Ltd.
| Conductor Material | SCCS |
| Impedance | 75 Ohm |
| Conductor Type | Stranded |
| Payment Terms | T/T,Western Union,Paypal |
| Jacket | Fiberglass |
| Barrier Tapes | PTFE |
| Shield | 1: SC |
| Max Frequency | 3 GHz |
| Supply Ability | 5000ft 7days |
| Delivery Time | 7-15 work days |
| Insulation | PTFE |
| Operating Temperature | -55 ~ +250 ℃ |
| Cable family | RG Type RF Cable |
| Model Number | RG144 |
| Place of Origin | Shanghai, China |
| Brand Name | Bing Wire & Cable |
| Certification | ISO, RoHS |
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Product Specification
| Conductor Material | SCCS | Impedance | 75 Ohm |
| Conductor Type | Stranded | Payment Terms | T/T,Western Union,Paypal |
| Jacket | Fiberglass | Barrier Tapes | PTFE |
| Shield | 1: SC | Max Frequency | 3 GHz |
| Supply Ability | 5000ft 7days | Delivery Time | 7-15 work days |
| Insulation | PTFE | Operating Temperature | -55 ~ +250 ℃ |
| Cable family | RG Type RF Cable | Model Number | RG144 |
| Place of Origin | Shanghai, China | Brand Name | Bing Wire & Cable |
| Certification | ISO, RoHS | ||
| High Light | Aerospace RG144 Coax M17/62 ，75 Ohm RG144 Coax M17/62 ，High Temperature RG144 Coax M17/62 | ||
RG144 M17/62 is a MIL-DTL-17 compliant 75 Ohm coaxial cable engineered for high-reliability data transmission in aerospace and defense applications. This precision transmission line features a 7-strand silver-plated copper-clad steel (SCCS) center conductor and taped PTFE dielectric, delivering stable electrical performance in extreme environments. The silver-plated copper braid provides effective EMI shielding, while the dual PTFE tape wrapping and fiberglass double braid jacket offer exceptional thermal protection and mechanical durability. With continuous operation from -55°C to +250°C and 5000V RMS voltage rating, RG144 is the preferred choice for defence avionics, ground radar systems, and aerospace installations requiring 75 Ohm impedance with robust construction.
| Item | Material | Diameters (mm) |
|---|---|---|
| Inner Conductor | SCCS | 1.33 |
| Insulation | Taped PTFE | 7.24 |
| Outer Conductor | 1:SC | 8.38 |
| Barrier Tapes | PTFE Tape | ---- |
| Jacket | FG | 10.40 |
| Capacitance (pF/m) | 64 |
|---|---|
| Impedance (Ohms) | 75 |
| Velocity of Propagation (%) | 69.5 |
| Max Voltage (Vrms) | 5000 |
| Max Frequency (GHz) | 3 |
| Temperature Range (℃) | -55~+250 |
|---|---|
| Bend Radius (mm) | ---- |
| Weight (g/m) | 208 |
| RoHS Compliant | Yes |
| Frequency (GHz) | Attenuation (dB/m) | Power (W) |
|---|---|---|
| 0.100 | 0.066 | ---- |
| 0.400 | 0.138 | 2100 |
| 1.000 | 0.233 | 1000 |
| 3.000 | 0.456 | ---- |
| 5.000 | ---- | ---- |
| 12.400 | ---- | ---- |
Q: What is the M17 designation for RG144?
A: M17/62-RG144 is the official MIL-DTL-17 part number.
Q: What is the impedance of RG144?
A: 75 Ohms, making it suitable for video, data transmission, and specialized RF applications requiring 75 Ohm characteristic impedance.
Q: What is the voltage rating?
A: 5000V RMS maximum operating voltage.
Q: What is the temperature range?
A: Continuous operation from -55°C to +250°C.
Q: What is the NSN for RG144?
A: NSN 6145-00-756-3018 is assigned to M17/62-RG144 for government procurement.
Q: What is unique about the jacket construction?
A: RG144 features dual PTFE tape wrapping plus a fiberglass double braid outer jacket, providing exceptional thermal protection, abrasion resistance, and mechanical strength.
Q: Does RG144 contain precious metals?
A: Yes, both the conductor and shield braid are silver-plated.
Q: What is the outer diameter?
A: 0.410 inches nominal (approximately 10.4mm).
Q: What connectors work with RG144?
A: N-Type, BNC, and other 75 Ohm connectors designed for RG11, RG144, and RG216 cable types, with appropriate diameter and impedance matching.
Q: Is RG144 suitable for outdoor use?
A: Yes, the fiberglass braid jacket provides excellent weather resistance and UV protection, though proper sealing at terminations is essential.
Q: Do you offer custom lengths?
A: Yes, RG144 is available in bulk lengths, cut pieces, or fully assembled with appropriate 75 Ohm connectors.
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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