Page 2524 - RF Adapter Datasheets

SMA Female to QMA Male Adapter

RF Adapters Technical Data Sheet PE9786

Configuration
• SMA Female Connector 1 • 50 Ohms
• QMA Male Connector 2 • Straight Body Geometry
Features

• SMA Interface compliant with MIL-STD-348A • Gold Plated Beryllium Copper Contact
Applications
• Allows Connection Between Series • General Purpose Test
.
Description
Pasternack’s PE9786 SMA female to QMA male adapter is part of our full line of RF components available for same-day
shipping. The SMA connector mates mechanically with commercially available 3.5mm and 2.92mm (K) connectors. Our SMA
to QMA adapter has a female to male gender configuration. PE9786 SMA female to QMA male adapter operates to 18 GHz.
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 18 GHz
Operating Voltage (AC) 480 Vrms
Dielectric Withstanding Voltage (AC) 1,000 Vrms
Inner Conductor DC Resistance 3 mOhms
Outer Conductor DC Resistance 2.5 mOhms
Insulation Resistance 5,000 MOhms
. .

Click the following link (or enter part number in “SEARCH” on website) to obtain additional part information including price,
inventory and certifications: SMA Female to QMA Male Adapter PE9786

PE9786 REV 1.1 1