SMA-KFD(3) Kingsignal Technology

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RF transmission

RF Cable

RF Connector

Power transmission

Electrical Connector

Rectangular Connector

Power cable

Optical transmission

Optical Transceivers

Optical Assembly

Optical Cable

Optical Connector

High speed transmission

External High-speed Cable

Active Optical Cable

Transceiver

MPO jumper

External Cable

Internal High-speed Cable

High Current Cable & Connector

PCB

Circuit Board

PCB Division Website

Consumer electronics

Kingsignal Wi-Fi Mesh

KS-TWS Wireless Bluetooth headset

Docking station

frequência alta: High Frequency Cable; High Frequency Connector; Cable Assemblies; High Frequency Circuit Board

frequência baixa: Low Frequency Cable; Low Frequency Connector; Low Frequency Component

óptica: Optical Cable; OSA; SFP

diferencial: Differential Cable; Differential component

Internet: HDMI; USB; CATV Coaxial Cable

acessórios: Feeder Clamp; Grounding Kit; Rubber PVC Tape; Power Cable

SMA

N
TNC
BMA
SMA
SMK
APC3.5
SMC
SAA
SSMA
SMP

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SMA

SMA-KFD(3) More Products

Home > Produtos > frequência alta > High Frequency Connector

Primary Technical Characteristics

Elecreical Performance			Material and Mechanical Performance
Characteristic Impedance	50Ω		Center Contact	Pin	Brass	Gold Plating
Frequency Range	DC~18GHz		Center Contact	Socket	Beryllium Copper	Gold Plating
Rated Voltage	335V rms		Body and Other Metal Parts		Brass/Stainless Steel	Gold plating / Passivation
Dielectric Strength Voltage	1000V rms		Elastic Part		Beryllium Copper	Gold Plating
VSWR	≤1.05+0.1f(GHz)		Insulator		PTFE or LCP
VSWR	≤1.05+0.08f(GHz)		Seal Ring		Silicon Rubber
Contact Resistance	≤3mΩ	Center Contact	Temperature Range		-65℃ ~+165℃
Contact Resistance	≤2mΩ	Outer Contact	Durability		500 times
Insulation Resistance	≥5000MΩ
Insertion Loss	≤0.06√f(GHz)dB

Model

Part Number	Cable Type	Notes
SMA-KFD39

Part Number	Cable Type	Notes
SMA-KFD40

Part Number	Cable Type	Notes
SMA-KFD41

Part Number	Cable Type	Notes
SMA-KFD42

Part Number	Cable Type	Notes
SMA-KFD44

Part Number	L1	L	d	D
SMA-KFD45	2.4	14.4	4.1	4.2
SMA-KFD68	3.2	15.2	2.1	2.2
SMA-KFD324	7.0	19.0	4.1	4.2

Part Number	L1	L	d
SMA-KFD47	1.6	11.1	0.9
SMA-KFD48	1.2	10.7	0.8
SMA-KFD48A	0.9	10.4	0.6

Part Number	Cable Type	Notes
SMA-KFD51

Part Number	Cable Type	Notes
SMA-KFD54

Part Number	Cable Type	Notes
SMA-KFD55

Part Number	Cable Type	Notes
SMA-KFD56

Part Number	L1	L2	L	d
SMA-KFD57	5.0	3.0	17.5	0.8
SMA-KFD64	15.0	2.9	27.4	1.3
SMA-KFD77	2.0	4.0	15.6	1.3

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