SMA-KFD(2) 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(2) More Products

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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-KFD19A
SMA-KFD29G

Part Number	L1	L
SMA-KFD20	4.0	13.6
SMA-KFD51	2.5	12.0

Part Number	L1	L2	L
SMA-KFD21	2.0	4.0	15.5
SMA-KFD46	4.0	3.0	16.5

Part Number	L1	L2	L	d1
SMA-KFD22	15.0	3.0	27.4	1.3
SMA-KFD23	4.0	0.6	14.1	0.4
SMA-KFD43	4.0	8.0	21.5	1.3

Part Number	Cable Type	Notes
SMA-KFD24

Part Number	h	Notes
SMA-KFD26	0.2
SMA-KFD27	0.4

Part Number	L1	L2
SMA-KFD30	4.0	3.0
SMA-KFD34	1.0	1.0

Part Number	Cable Type	Notes
SMA-KFD31

Part Number	L1	L
SMA-KFD32	2.5	16.1
SMA-KFD33	1.4	10.9

Part Number	h
SMA-KFD35	0.4
SMA-KFD36	0.2

Part Number	Cable Type	Notes
SMA-KFD37

Part Number	Cable Type	Notes
SMA-KFD38

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