SMA-KFD(4) 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(4) 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-KFD65

Part Number	L1	L2	L	d1	d2	D
SMA-KFD68B	3.2	2.5	15.2	0.7	2.1	2.2
SMA-KFD83	2.4	2.4	14.5	1.3	4.1	4.2
SMA-KFD85	13.0	5.0	27.5	1.3	4.1	4.2

Part Number	L1	L2	t
SMA-KFD69	2.5	3.0	0.62
SMA-KFD73	4.0	1.6	0.55

Part Number	d	Pin	D
SMA-KFD71	0.6	0.47~0.5	*
SMA-KFD72	0.4	0.30~0.35	*
SMA-KFD72G	0.4	0.30~0.35	*
SMA-KFD75	0.6	0.47~0.50	*

Part Number	L1	L2	L	d	D
SMA-KFD76	3.0	1.5	14.0	0.7	6.1
SMA-KFD76AG	3.0	1.5	14.0	0.7	6.2
SMA-KFD95	4.0	1.5	15.1	0.8	6.1
SMA-KFD2.5	2.5	2.5	14.5	1.3	4.2

Part Number	L1	L	d
SMA-KFD78	1.5	11.0	0.7
SMA-KFD88	1.5	14.1	0.5

Part Number	d	D
SMA-KFD75AG	0.6	*
SMA-KFD191	0.8	*

Part Number	Cable Type	Notes
SMA-KFD80

Part Number	L1	L2	L
SMA-KFD84	3.0	3.0	15.5
SMA-KFD84G	3.0	3.0	15.5
SMA-KFD102	5.0	3.0	17.6

Part Number	Cable Type	Notes
SMA-KFD86

Part Number	L1	L
SMA-KFD87	3.0	15.0
SMA-KFD256	3.2	15.3

Part Number	Cable Type	Notes
SMA-KFD90

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