昕讯微波

1.85 millimeter wave series

The 1.85mm (V series) series connectors can be used in the DC-67GHz frequency band and have the advantages of small size, light weight, high frequency and reliable connection, it is mainly used in the field of precision measurement, such as testing instrument, radar communication and millimeter wave communication equipment.

The 1.85 mm (v series) series connectors are interchangeable with the 2.4 mm series connectors. Compared with the 2.4 mm series connector, the 1.85 series connector has higher cut-off frequency and better electrical performance, and is the preferred connector in higher frequency band.

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Application Field
Products Instruction
Mechanical Characteristics
Electrical and Environmental Performance

Characteristic Impedance：50Ω		Operating Frequency：DC～67GHz
Contact Resistance：	Inner Conductor：	≤4mΩ
	External Conductor：	≤5.0mΩ
Insulation Resistance：≥5000mΩ		Withstand voltage：500V
Voltage standing wave ratio ：Typical value≤1.15 MAX≤1.20			Durability：500 times
Material and plating of central contact parts: Copper Alloy, gold plating
Shell and other metal parts: Copper Alloy, stainless steel

Type	Frequency	Standing Wave
1.85JJ01	DC-67GHz	≤1.2
1.85Jk01	DC-67GHz	≤1.2
1.85JJ01	DC-67GHz	≤1.2

Type	Frequency	Materials and coatings	Materials and coatings
1.85-2KF01	DC-67GHz	Case: Stainless Steel, passivated	Center contact: Gold Plated Beryllium bronze
1.85-4KF01	DC-67GHz	Case: Stainless Steel, passivated	Center contact: Gold Plated Beryllium bronze