Shanghai Bing Wire & Cable Co., Ltd.
| Conductor Material | Silver Plated Copper |
| Supply Ability | 5000ft 7days |
| Payment Terms | T/T,Western Union,Paypal |
| Operating Temperature | -55~+200℃ |
| Delivery Time | 7-15 work days |
| Conductor Type | Solid |
| Insulation | PTFE |
| Impedance | 50 Ohm |
| Cable family | RG Type RF Cable |
| Jacket | Extruded FEP |
| Shield | 2: SC |
| Certification | ISO, RoHS |
| Model Number | RG304 |
| Place of Origin | Shanghai, China |
| Brand Name | Bing Wire & Cable |
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Product Specification
| Conductor Material | Silver Plated Copper | Supply Ability | 5000ft 7days |
| Payment Terms | T/T,Western Union,Paypal | Operating Temperature | -55~+200℃ |
| Delivery Time | 7-15 work days | Conductor Type | Solid |
| Insulation | PTFE | Impedance | 50 Ohm |
| Cable family | RG Type RF Cable | Jacket | Extruded FEP |
| Shield | 2: SC | Certification | ISO, RoHS |
| Model Number | RG304 | Place of Origin | Shanghai, China |
| Brand Name | Bing Wire & Cable |
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.
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
| Item | Material | Diameters (mm) |
|---|---|---|
| Inner Conductor | SC | 1.50 |
| Insulation | PTFE | 4.70 |
| Outer Conductor | 2:SC | 6.17 |
| Jacket | FEP | 7.11 |
| 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 |
| Frequency (GHz) | Attenuation (dB/m) | Power (W) |
|---|---|---|
| 0.100 | 0.082 | 3100 |
| 0.400 | 0.174 | 1450 |
| 1.000 | 0.289 | 870 |
| 3.000 | 0.551 | 400 |
| 5.000 | 0.755 | 300 |
| 12.40 | ---- | ---- |
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
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.
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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