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N Type Female Connector for 1/2″ Superflexible Cable

Unmatched Signal Integrity for Advanced DAS Deployments

When routing RF infrastructure through the tight, complex spaces of modern In-Building Antenna Systems (IBS), superflexible cable is an absolute necessity. To maintain flawless signal clarity across these flexible networks, Hefei BRI Electronic & Technology Co., Ltd. presents the industry-leading NF-1/2″S.

Engineered to exact specifications, this n type female connector is the perfect termination solution for 1/2″ superflexible RF coaxial cables. Whether you are building out critical public safety networks or high-capacity commercial Distributed Antenna Systems (DAS), this straight n female connector guarantees low-loss, high-fidelity performance.

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Key Engineering Advantages

  • Optimized for Superflexible Cable: The straight female interface is meticulously designed to mate perfectly with 1/2″ superflexible corrugated cables, allowing for secure installations in tight indoor enclosures without compromising the cable’s bend radius.

  • Ultra-Low PIM: Intermodulation distortion can cripple a network. With a PIM3 rating of ≤-155dBc (2*43dBm), this connector ensures crystal-clear audio and data transmission.

  • Extreme Weatherproofing: Rated at IP68, this connector is completely dust-tight and can withstand water submersion up to 1 meter for 24 hours, making it highly reliable for both indoor basements and exposed outdoor nodes.

  • Premium Materials: The brass body features advanced trimetal plating, while the inner conductor socket utilizes tin bronze with silver plating. This delivers incredibly low insertion loss (≤0.10dB) and superior protection against long-term corrosion.


Technical Specifications

Electrical Specifications

ParameterSpecification
Characteristics Impedance50 Ohm
Frequency RangeDC ~ 11 GHz
Insulation Resistance≥ 5000 MΩ
Dielectric Withstanding Voltage2500V rms
Operating Voltage1500V rms
Center Contact Resistance≤ 1.0 mΩ
Outer Contact Resistance≤ 0.25 mΩ
Insertion Loss (@DC-2.7 GHz)≤ 0.10 dB
VSWR (@0.8-1.0 GHz)≤ 1.08
VSWR (@1.7-2.7 GHz)≤ 1.10
PIM3 (2*43dBm)≤ -155 dBc

Material and Plating

ComponentMaterial / Plating
Inner Conductor PinBrass / Silver Plating
Inner Conductor SocketTin Bronze / Silver Plating
InsulatorPTFE / TPX
Body & Outer ConductorBrass / Trimetal Plating
GasketSilicon Rubber

Environmental & Mechanical Specifications

ParameterSpecification
Durability (matings)≥ 500 cycles
Temperature Range-65°C to +85°C
Sealing ClassIP68 (24hr, 1m, 20°C)
Mechanical ShockMIL-STD-202, Method 213, Test Condition D
VibrationMIL-STD-202, Method 204, Condition A
RoHS & ISO ComplianceCompliant (ISO 9001:2015)

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