SMA-50J

The company has been specialized in manufacturing RF coaxial connectors for more than 30 years, with strong technical force. The company takes the lead in introducing excellent production equipment and testing equipment from abroad.

Keywords: RF coaxial connector/RF amplitude and phase stability test cable

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SMA Connectors

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SMA-50J

SMA series connectors is small thread coupling RF coaxial connectors. Meet the specification of IEC 60169-15. With the advantages of small size, high frequency and performance, maximum reliability and robustness. Widly used in testing, communication and military field.

KEY PERFORMANCE

IMPEDANCE		50Ω
FREQUENCY RANGE	WITH FLEXIBLE CABLE	0 - 12.4 GHz
	WITH SEMI-RIGID FLEXIBLE CABLE	0 - 18.0 GHz
VSWR	WITH FLEXIBLE CABLE	≤1.15﹢0.02f(GHz)
	WITH SEMI-RIGID FLEXIBLE CABLE	≤1.10﹢0.02f(GHz)
CONTACT RESISTANCE	CENTER CONDUCTOR	≤3 mΩ
	OUTER CONDUCTOR	≤2.5 mΩ
INSULATION RESISTANCE		≥5000 MΩ
DIELECTRIC EITHSTANDING VOLTAGE		1000V
INSERTION LOSS		≤0.06 * sqrt(f(GHz)) dB
TEMPERATURE RANGE		-65℃ ~ ﹢165℃
COUPLING NUT TORQUE RECOMMENDED		0.8 - 1.1 Nm
DURABILITY		500 CYCLES

MATERI AL & PLATI NG

PART NAME		MATERI AL & PLATI NG
OUTER CONDUCTOR		BRASS, GOLD OR NICKEL, STAINLESS STEEL PASSIVATION
CENTER CONDUCTOR	MALE	BRASS, GOLD
	FEMALE	BERYLLIUM BRONZE, GOLD
INSULATOR		PTFE
SEAL RING		SILICONE RUBBER
CRIMP FERRULE		BRASS, GOLD OR NICKEL