Page 1775 - RF Adapter Datasheets

Hermetically Sealed Snap-On QMA Female
to SMA Female Snap-On Adapter

RF Adapters Technical Data Sheet PE91347

Configuration
• Snap-On QMA Female Connector 1 • 50 Ohms
• Snap-On SMA Female Connector 2 • Straight Body Geometry
Features
• Max VSWR of 1.18:1 up to 6 GHz • 51µ in. minimum contact plating
• Hermetically Sealed • Gold Plated Beryllium Copper Contact
Applications
• Allows Connection Between Series • General Purpose Test • Vacuum Test Environment
.
Description
Pasternack’s PE91347 hermetically sealed snap-on QMA female to SMA female snap-on adapter is part of our full line of
RF components available for same-day shipping. Our QMA to SMA adapter has a female to female gender configuration.
PE91347 QMA female to SMA female adapter operates to 6 GHz. The Pasternack RF adapter provides excellent VSWR of
1.18:1 maximum. This hermetic QMA to SMA adapter prevents the leakage of gases, making it suitable for high pressure or
vacuum applications or whenever an airtight seal is required.
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 6 GHz
VSWR 1.18:1
Insertion Loss 0.17 dB
Operating Voltage (AC) 500 Vrms
Dielectric Withstanding Voltage (AC) 1,000 Vrms
Insulation Resistance 5,000 MOhms
RF Leakage 70 dB
. .

Mechanical Specifications
Size
Length 0.77 in [19.56 mm]
Width 0.19 in [4.83 mm]
Weight 0.005 lbs [2.27 g]

Click the following link (or enter part number in “SEARCH” on website) to obtain additional part information including price,
inventory and certifications: Hermetically Sealed Snap-On QMA Female to SMA Female Snap-On Adapter PE91347

PE91347 REV 1.0 1