HCTAYZ-50-22 7/8“Foamed Polyethylene Insulated Coaxial Cable

Application: Transmission line Advantages: Excellent bending characteristics, low loss, better intermodulation performance, etc.

Construction dimensions

Construction materials

Mechanical and physical properties

Environmental performance

Electrical Performance（Basic Parameters）
Parameter	Value	Parameter	Value
Capacitance	75.0 pF/m	Characteristic impedance	50±1 Ω
Velocity of propagation	89%	Insulation resistance	10000 MΩ·km
RF peak voltage	3.00 kV	Peak power	91 kW
Cut-off frequency	5.2 GHz	Shielding effectiveness（＞10MHz）	＞120 dB

Electrical Performance - Return Loss / Voltage Standing Wave Ratio（VSWR）
Frequency band range	Return loss	Max. VSWR	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	1.13	8.62
150	1.40	7.20
200	1.63	5.99
280	1.95	4.94
450	2.51	3.88
800	3.45	2.83
900	3.69	2.65
1000	3.90	2.50
1500	4.91	1.99
1800	5.46	1.79
2000	5.80	1.68
2200	6.94	1.59
2400	6.13	1.54
2500	6.46	1.50
3000	6.62	1.35
3300	7.37	1.27
3600	7.86	1.21
4000	8.84	1.13
4500	9.50	1.05
4800	9.90	1.00
5000	10.14	0.97

Note: The above attenuation and average power values are typical values, with a maximum deviation not exceeding 5%.

Certifications

Delivery standards

Custom production in specified lengths or cutting of existing products is supported（please specify the exact requirements in the order）.
For special protection, length or construction customization requirements, please contact our customer service to confirm.

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