KL-480A-TNCM-TNCF-2500

TNC Male to TNC Female — RF cable assembly

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Frequency: DC–18 GHz
Base cable: KL-480A
Connector A: TNC Male
Connector B: TNC Female
Length: 2500 mm

Assembly Configuration

Parameter	Value
Base Cable	KL-480A
Connector A	TNC Male
Connector B	TNC Female
Length	2500 mm ± 10 mm

Cable Construction

Element	Dimension (mm)	Material
Center Conductor	1.40	Silver-Plated Copper
Dielectric	3.75	Low-Density PTFE
Inner Shield	3.95	Silver-Plated Copper Tape
Outer Shield	4.35	Silver-Plated Copper Braid
Outer Jacket	4.80	Gray PFA (Custom Colors Available)

Electrical Performance (Assembly)

Parameter	Value
Frequency Range	DC – 18 GHz (connector-limited)
Characteristic Impedance	50 Ω
VSWR (Assembly, Typical)	≤ 1.15 : 1
Insertion Loss @ 1 GHz	≤ 0.65 dB (cable + connectors, typical)
Insertion Loss @ 8 GHz	≤ 1.80 dB (cable + connectors, typical)
Insertion Loss @ 18 GHz	≤ 2.75 dB (cable + connectors, typical)
Shielding Effectiveness	> 90 dB
Connector Mating Cycles	500 typical (TNC threaded interface)
Recommended Mating Torque	1.0 – 1.3 N·m (9 – 11 in-lb)

Mechanical & Environmental

Parameter	Value
Static Bend Radius	24 mm
Dynamic Bend Radius	48 mm
Assembly Weight	0.138 kg (2500 mm assembly)
Operating Temperature	–55°C ~ +165°C

Ordering & Part Number Key

KL-480A-TNCM-TNCF-2500 — Format: KL-[Cable Series]-[Connector A][Gender]-[Connector B][Gender]-[Length mm]. Gender: M = Male, F = Female (required on both ends). Connector options are limited by cable diameter — contact us to confirm compatibility, or for lengths and connectors not listed here.