Ultra-flexible 1/4" Jumper N Male-N Female NM-NF HCF1/4 Lm - APAC Cable

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Ultra-flexible 1/4" Jumper N Male-N Female NM-NF HCF1/4 Lm

NM-NF HCF1/4 Lm Ultra-flexible 1/4" jumper N male-N female

Cable construction

Cable type: HRCAY-50-5
Inner conductor: Copper-clad aluminum
Insulation: Physically foamed polyethylene
Outer conductor: Helically corrugated copper tube
Jacket: Black polyethylene（PE）

Connector specifications
Item	7/16 male connector	4310 male connector
Inner conductor	Brass / silver-plated	Brass / silver-plated
Outer conductor & main body	Brass / ternary alloy plated	Brass / ternary alloy plated
Insulation	Polytetrafluoroethylene（PTFE）	Polytetrafluoroethylene（PTFE）
Gasket	Silicone rubber	Silicone rubber
Coupling nut	Brass / nickel-plated	Brass / nickel-plated

Electrical Performance（Basic Parameters）
Parameter	Value	Parameter	Value
Characteristic impedance	50 Ohm	Frequency range	DC~6GHz
Insulation resistance	≥5000MΩ	Withstand voltage	2500V rms（DC）
Working voltage	750Vrms	Third-order intermodulation	≤-150dBc（@1800MHz,2*43dBm）

Electrical Performance - Insertion Loss and Voltage Standing Wave Ratio
Parameter type	Condition	Value
Insertion loss	@DC-2.7GHz	≤0.32×L + 0.16dB（L is the cable length）
Voltage standing wave ratio（VSWR）	@0.8-1.0GHz	≤1.13
Voltage standing wave ratio（VSWR）	@1.7-2.7GHz	≤1.15

Environmental and mechanical characteristics

Tensile strength: ≥500N
Coupling nut torque: 7/16 type 30 N·m, 4310 type 5 N·m
Storage temperature: -45°C ~ +65°C
Operating temperature: -45°C ~ +85°C
Waterproof and dustproof rating: IP68（24hr，1m，20℃）
Environmental requirements: Compliant with RoHS standards

Standards and certifications

Quality management system certification: ISO 9001:2015（compliant）

Delivery standards

Standard lengths: 1m, 2m, 3m. Cable specifications, lengths and connector types can be customized on request; please contact our Asia-Pacific sales team for details.
For special packaging, protection treatment or parameter adjustments, please contact sales to confirm customization feasibility and delivery time.

Product Brochure

Ultra-flexible 1/4" Jumper N Male-N Female NM-NF HCF1/4 Lm

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