Specifications
Conductor Material :
Silver Plated Copper
Cable family :
RG Type RF Cable
Price :
$1 / ft
Jacket :
Extruded FEP
Model Number :
RG304
Conductor Type :
Solid
Insulation :
PTFE
MOQ :
1ft
Brand Name :
Bing Wire & Cable
Supply Ability :
5000ft 7days
Shield :
2: SC
Impedance :
50 Ohm
Delivery Time :
7-15 work days
Operating Temperature :
-55~+200℃
Place of Origin :
Shanghai, China
Certification :
ISO, RoHS
Payment Terms :
T/T,Western Union,Paypal
Description
Product Description

RG304 M17/112 is a MIL-DTL-17 compliant 50 Ohms high power coax engineered for general purpose high-temperature RF transmission applications. This cable features a 1.50mm silver-plated copper (SC) inner conductor and solid PTFE dielectric, delivering consistent electrical performance with 95.1 pF/m capacitance and 69.5% velocity of propagation. The double silver-plated copper braid shield provides 95% coverage, while the extruded FEP jacket at 7.11mm offers excellent chemical resistance and thermal stability up to +200°C. With 3000V RMS operating voltage (5000V test voltage), RG304 is suitable for defense applications, telecom infrastructure, and industrial RF equipment where MIL-DTL-17 compliance is required.

Key Features

12 GHz frequency capability – Broadband performance through Ku-band for demanding defense and telecom applications

3000V operating voltage – Rated for high voltage RF transmission systems with 5000V test voltage

Double SC braid shielding – Two layer braid construction provides superior EMI/RFI protection with 95% coverage for sensitive electronic systems

Solid SC conductor – High conductivity pure copper construction for minimal signal loss and excellent solderability

Solid PTFE dielectric – Ensures stable 50 Ohm impedance and low signal loss

Extruded FEP jacket – UV resistant, chemical resistant, and thermally stable from -55°C to +200°C

MIL-DTL-17 compliant – M17/112-RG304 for mission-critical defense and aerospace applications

Specifications
Physical Properties
ItemMaterialDiameters (mm)
Inner ConductorSC1.50
InsulationPTFE4.70
Outer Conductor2:SC6.17
JacketFEP7.11
Electrical Properties
Capacitance (pF/m)95.1
Impedance (Ohms)50
Velocity of Propagation (%)69.5
Max Voltage (Vrms)3000
Max Frequency (GHz)12.4
Bend Radius (mm)----
Temperature Range (℃)-55~+200
Attenuation
Frequency (GHz)Attenuation (dB/m)Power (W)
0.1000.0823100
0.4000.1741450
1.0000.289870
3.0000.551400
5.0000.755300
12.40--------
Applications

Ground surveillance radar – 12 GHz bandwidth covers L-band through Ku-band radar frequencies

Telecom base station feeders – 50 Ohm impedance suits cellular infrastructure; FEP jacket withstands outdoor exposure

Broadcast transmitter installations – Low attenuation supports FM and TV broadcast applications

Satellite ground terminals – 12 GHz frequency capability supports uplink and downlink through Ku-band

Electronic systems – Double braid shielded design ensures signal integrity in sensitive electronic environments

Industrial RF heating equipment – High voltage rating suits dielectric heating applications

Electronic warfare systems – Low attenuation preserves signal integrity in EW applications

Shipboard communication systems – FEP jacket provides moisture and salt spray resistance


FAQ

Q: What is the M17 part number for RG304 high power coax?

A: M17/112-RG304 is the official MIL-DTL-17 part number.

Q: What is the conductor material?

A: Pure silver-plated copper – either solid or stranded construction depending on customer requirements. This provides higher conductivity than copper-covered steel alternatives.

Q: What is the maximum frequency?

A: 12 GHz (12,000 MHz), supporting applications through Ku-band.

Q: What is the temperature range?

A: Continuous operation from -55°C to +200°C.

Q: What is the outer diameter for this high power coax?

A: 7.11mm including the extruded FEP jacket.

Q: What connectors work with RG304?

A: SMA, TNC, BNC, and N-Type connectors designed for 7.11mm diameter 50 Ohm RF cables.

Q: How does RG304 compare to RG393 high power coax?

A: RG304 is smaller and lighter (7.11mm vs 9.9mm OD). RG304 uses solid silver-plated copper conductor while RG393 uses stranded silver-plated copper. RG304 is ideal for applications prioritizing compact size.

Q: Is RG304 suitable for outdoor use?

A: Yes, the extruded FEP jacket provides excellent UV resistance, weather protection, and chemical resistance.

Q: Do you offer custom lengths?

A: Yes, we accept OEM & ODM orders. RG304 M17/112 is available in bulk spools, cut pieces, or fully assembled with connectors.

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RG304 50 Ohms High Power Coax 12.4 GHz Double Braid Shielded for Electronic Systems

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Conductor Material :
Silver Plated Copper
Cable family :
RG Type RF Cable
Price :
$1 / ft
Jacket :
Extruded FEP
Model Number :
RG304
Conductor Type :
Solid
Contact Supplier
video
RG304 50 Ohms High Power Coax 12.4 GHz Double Braid Shielded for Electronic Systems
RG304 50 Ohms High Power Coax 12.4 GHz Double Braid Shielded for Electronic Systems
RG304 50 Ohms High Power Coax 12.4 GHz Double Braid Shielded for Electronic Systems

Shanghai Bing Wire & Cable Co., Ltd.

Verified Supplier
1 Years
shanghai, shanghai
Since 2005
Business Type :
Trading Company
Total Annual :
12100000- 18600000
Employee Number :
11~50
Certification Level :
Verified Supplier
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