HRCAYZ-50-9 1/2“ Flame-Retardant Ultra-Flexible Foamed Polyethylene Insulated Coaxial Cable

The HRCAYZ-50-9 1/2“ flame-retardant ultra-flexible coaxial cable is matched to 50Ω impedance and constructed with physically foamed polyethylene insulation (reduced high-frequency loss), a spiral corrugated copper tube outer conductor (protection against electromagnetic interference), and a flame-retardant polyolefin jacket (compliant with flame-retardant standards). The ultra-flexible design supports a bending radius of approx. 35mm, VSWR ≤1.3 from 800-2500MHz and attenuation ≈10.6dB/100m at 900MHz, with a temperature range of -40℃~+80℃. It can be fitted with N-type connectors and is used for 5G base station antenna jumpers, satellite / broadcast transmission and flame-retardant industrial scenarios, balancing transmission stability, installation flexibility and fire safety.

Construction Dimensions

Inner conductor diameter: 3.60 mm
Insulation outer diameter: 9.10 mm
Outer conductor outer diameter: 12.00 mm
Jacket outer diameter: 13.30 mm

Construction Materials

Inner conductor: copper-clad aluminum
Insulation: physically foamed polyethylene
Outer conductor: spiral corrugated copper tube
Jacket: low smoke zero halogen flame-retardant polyolefin
Jacket color: black

Mechanical and Physical Properties

Single bend radius: 15 mm
Repeated bend radius: 30 mm
Minimum number of bends: 15
Tensile strength: 650 N
Crush resistance: 19 N/mm

Environmental Performance

Storage temperature: -55℃～+85℃
Installation temperature: -40℃～+60℃
Operating temperature: -55℃～+85℃

Electrical Performance (Basic Parameters)
Parameter	Value	Parameter	Value
Capacitance	80.0 pF/m	Characteristic Impedance	50±1 Ω
Velocity of Propagation	82%	Insulation Resistance	10000 MΩ·km
Jacket Spark Voltage	5000 V	RF Peak Voltage	1.13 kV
Peak Power	12 kW	Cut-off Frequency	12.50 GHz
Shielding Effectiveness (＞10MHz)	＞120 dB

Electrical Performance - Return Loss/VSWR
Frequency Range	Return Loss	VSWR Max	Remarks
0.8~1.0 GHz	26.4 dB	1.10	Low band
1.7~2.2 GHz	24.3 dB	1.13	Mid band
2.2~2.7 GHz	23.1 dB	1.15	Mid-high band
3.3~3.6 GHz / 4.8~5.0 GHz	20.8 dB	1.20	High band

Electrical Performance - Attenuation and Average Power (20℃)
Frequency (MHz)	Attenuation (dB/100m)	Average Power (kW)
100	3.13	3.03
150	3.93	2.39
200	4.51	2.11
280	5.49	1.69
450	6.99	1.37
800	9.57	1.00
900	10.25	0.94
1000	10.83	0.88
1500	13.40	0.70
1800	15.10	0.63
2000	15.92	0.59
2200	16.84	0.59
2400	17.57	0.53
2500	17.96	0.52
3000	20.29	0.48
3300	21.11	0.46
3600	22.19	0.43
4000	23.60	0.41
4500	25.29	0.38
4800	26.27	0.37
5000	26.91	0.36

Note: The above attenuation and average power values are typical values with a maximum deviation of no more than 5%.

Certifications

ISO 9001:2015: Compliant
RoHS 2011/65/EU: Compliant

Delivery Standards

Custom production to specified lengths or cutting of existing products available (please specify detailed requirements in the order).
For special protection, length or structural customization requirements, please contact customer service for further confirmation.

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HRCAYZ-50-9 1/2“ Flame-Retardant Ultra-Flexible Foamed Polyethylene Insulated Coaxial Cable

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HRCAYZ-50-9 1/2“ Flame-Retardant Ultra-Flexible Foamed Polyethylene Insulated Coaxial Cable

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