Page 431 - RF Adapter Datasheets

3.5mm Female to 1.85mm Female Adapter

RF Adapters Technical Data Sheet PE9748

Configuration
• 3.5mm Female Connector 1 • 50 Ohms
• 1.85mm Female Connector 2 • Straight Body Geometry
Features

• Max VSWR of 1.3:1 up to 34 GHz • Gold Plated Beryllium Copper Contact
Applications
• Allows Connection Between Series • General Purpose Test
.
Description
Pasternack’s PE9748 3.5mm female to 1.85mm female adapter is part of our full line of RF components available for same-
day shipping. The 3.5mm connector mates mechanically with commercially available SMA and 2.92mm (K) connectors. The
1.85mm connector mates mechanically with commercially available 2.4mm connectors. Our 3.5mm to 1.85mm adapter has a
female to female gender configuration. PE9748 3.5mm female to 1.85mm female adapter operates to 34 GHz. The Pasternack
RF adapter provides good VSWR of 1.3:1 maximum.
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 34 GHz
VSWR 1.3:1
. .

Mechanical Specifications
Size
Length 0.83 in [21.08 mm]
Width 0.312 in [7.92 mm]
Weight 0.013 lbs [5.9 g]
.
Description Connector 1 Connector 2
Type 3.5mm Female 1.85mm Female
Polarity Standard Standard
.

Click the following link (or enter part number in “SEARCH” on website) to obtain additional part information including price,
inventory and certifications: 3.5mm Female to 1.85mm Female Adapter PE9748

PE9748 REV 1.1 1