Page 1763 - RF Adapter Datasheets

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

RF Adapters Technical Data Sheet PE91344

Configuration
• Snap-On QMA Male Connector 1 • 50 Ohms
• Snap-On SMA Male 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 Brass Contact
Applications
• Allows Connection Between Series • General Purpose Test • Vacuum Test Environment
.
Description
Pasternack’s PE91344 hermetically sealed snap-on QMA male to SMA male snap-on adapter is part of our full line of RF
components available for same-day shipping. Our QMA to SMA adapter has a male to male gender configuration. PE91344
QMA male to SMA male 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 1.05 in [26.67 mm]
Width 0.41 in [10.41 mm]
Weight 0.021 lbs [9.53 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 Male to SMA Male Snap-On Adapter PE91344

PE91344 REV 1.0 1