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: RG225
Document: RG 225.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:
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RG Type RF Cable
|
Conductor Material:
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Silver Plated Copper
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Conductor Type:
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Stranded
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Insulation:
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PTFE
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Shield:
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Silver Plated Copper
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Moisture Proofing Layer:
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Wrapped PTFE Tape
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Jacket:
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Fiberglass Double Braid
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Impedance:
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50 Ohm
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Operating Temperature:
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-55~+250℃
|
|
Cable Family:
|
RG Type RF Cable
|
|
Conductor Material:
|
Silver Plated Copper
|
|
Conductor Type:
|
Stranded
|
|
Insulation:
|
PTFE
|
|
Shield:
|
Silver Plated Copper
|
|
Moisture Proofing Layer:
|
Wrapped PTFE Tape
|
|
Jacket:
|
Fiberglass Double Braid
|
|
Impedance:
|
50 Ohm
|
|
Operating Temperature:
|
-55~+250℃
|
RG225 M17/86 is a MIL-DTL-17 compliant high temperature RF cable engineered for demanding high power transmission applications. This 50 Ohm PTFE dielectric coax features a 7/0.792 mm silver-plated copper stranded conductor and double silver-plated copper braid shielding for exceptional EMI/RFI protection. The wrapped PTFE tape moisture barrier and fiber-glass double braid jacket provide superior mechanical protection and environmental resistance. With 11 GHz frequency capability, 5000V maximun operating voltage, and continuous operation from -55°C to +250°C, this RG225/U replacement coax cable is the preferred choice for broadcast transmitters, radar systems, and aerospace applications where standard cables cannot survive.
MIL-DTL-17 compliant – M17/86 for mission-critical defense and aerospace applications
11 GHz frequency range – Broadband performance from DC to 11 GHz for demanding RF and microwave systems
5000V operating voltage – Suitable for high power transmission applications
PTFE dielectric – Superior thermal stability and low loss from -55°C to +250°C
Double silver braid shielding – Dual silver-plated copper braids deliver exceptional EMI/RFI rejection
Stranded silver-plated copper conductor – Stranded construction for flexibility with excellent conductivity
PTFE tape moisture barrier – Prevents moisture ingress for outdoor and humid environments
Fiber-glass double braid jacket – Exceptional abrasion resistance and mechanical protection
10.92mm diameter – Robust construction for high power installations
| Item | Material | Diameters (mm) |
|---|---|---|
| Inner Conductor | SC | 7/0.792 |
| Insulation | PTFE | 7.24 |
| Outer Conductor | 2:SC | 8.71 |
| Moisture Proofing Layer | 2:Wrapped PTFE Tape | 9.85 |
| Jacket | FG | 10.92 |
| Capacitance (pF/m) | 96.5 |
|---|---|
| Impedance (Ohms) | 50 |
| Velocity of Propagation (%) | 69.5 |
| Max Voltage (Vrms) | 5000 |
| Max Frequency (MHz) | 11000 |
| Temperature Range (℃) | -55~+200 |
| Frequency (MHz) | Attenuation (dB/m) |
|---|---|
| 100 | 0.069 |
| 400 | 0.143 |
| 1000 | 0.246 |
| 3000 | 0.470 |
| 5000 | 0.689 |
Broadcast transmission – AM/FM and TV transmitter output feeders
Radar systems – Air traffic control, weather radar, defense surveillance
Satellite ground stations – High power uplink transmission lines
Defense communications – MIL-DTL-17 compliant for defense systems
Aerospace test facilities – High power RF testing and antenna characterization
Medical equipment – MRI and RF ablation systems
Industrial RF heating – Dielectric heating and industrial processing
Scientific research – Particle accelerators and high energy RF applications
Petroleum exploration – Downhole logging tools requiring high temperature
Shipboard electronics – Marine radar and communication systems
Q: What is the M17 designation for this cable?
A: M17/86, which replaces the older RG225/U designation.
Q: What is the temperature range?
A: -55°C to +250°C continuous operation.
Q: What is the voltage rating?
A: 5000V RMS operating voltage.
Q: What is the maximum frequency?
A: 11 GHz (11,000 MHz).
Q: What makes this cable different from standard RG cables?
A: PTFE dielectric, PTFE tape moisture barrier, and fiber-glass double braid jacket provide exceptional temperature rating, moisture resistance, and mechanical protection.
Q: What connectors work with this cable?
A: N-Type, SC, C, HN, and other connectors designed for 10.92mm diameter cables.
Q: Can this cable be used outdoors?
A: Yes, the fiber-glass jacket and moisture barrier provide excellent weather resistance.
Q: Do you offer custom lengths?
A: Yes, available in bulk spools, cut pieces, or fully assembled with connectors.
