1

Configuration

• BNC Twinax Jack Connector 1

• BNC Twinax Jack Connector 2

• 78 Ohms

• Straight Body Geometry

Features

• BNC Twinax Interface compliant with MIL-STD-348A

• Gold Plated Contact

• 30 µ-in min Gold Contact Plating

Applications

• General Purpose Test

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Description

Pasternack’s PE9378 BNC Twinax jack to BNC Twinax jack adapter is part of our full line of RF components available for

same-day shipping. Our BNC Twinax to BNC Twinax adapter has a jack to jack gender configuration. PE9378 BNC Twinax

jack to BNC Twinax jack adapter operates to 500 MHz.

RF adapters are often used to enable connections between two connector types that would otherwise not mate. Certain

adapter configurations can also be used to protect connectors on expensive equipment where the number of connect/

disconnect cycles is high. An RF, microwave or millimeter wave adapter is connected to the equipment, and the commonly

changed connection is made with the adapter which can be easily replaced when it wears out after high usage; such adapters

are referred to as connector savers. Pasternack also offers bulkhead, panel mount, hermetically sealed, reverse polarity, and

isolated ground adapter varieties to serve all of your RF, microwave and millimeter wave needs.

Electrical Specifications

Description

Minimum

Typical

Maximum

Units

Frequency Range

DC

500

MHz

Operating Voltage (AC)

500

Vrms

. .

Electrical Specification Notes:

Values at 25°C, sea level.

Mechanical Specifications

Size

Length

1.28 in [32.51 mm]

Width

0.436 in [11.07 mm]

Weight

0.02 lbs [9.07 g]

Click the following link (or enter part number in “SEARCH” on website) to obtain additional part information including price,

inventory and certifications: BNC Twinax Jack to BNC Twinax Jack Adapter PE9378

PE9378 REV 1.1

BNC Twinax Jack to BNC Twinax Jack Adapter

PE9378

RF Adapters Technical Data Sheet