TECHNICAL DATA SHEET

TECHNICAL DATA SHEET

1

Pasternack’s UMCX 2.5 series ultra-miniature coaxial cable assemblies (also called 2.5mm UMCX) have a mated connection

height of only 2.5mm. They are constructed using a flexible micro-coax cable and are compatible with ultra-miniature products

from companies such as Hirose, IPEX, and other UMCX connector and cable manufactures. Our UMCX 2.5 plug connectors

are comparable in design to the Hirose U.FL series of connectors and the IPEX MHF series connectors. Pasternack also

provides three additional connector options for our between-series 0.81mm micro-coax jumper cables including UMCX 2.5,

WMCX 1.6 and HMCX32 1.2 low profile connectors with differing form factors and mated heights.

Our UMCX 2.5 between series cables can be ordered with Female Bulkhead versions of SMA, Reverse Polarity SMA and

Type N connectors as well as an SMA Male option. These cables provide a convenient connector interface for applications

that require and RF signal to be routed to an external RF component such as an antenna or to provide a test point for the RF

printed circuit board. Other coax cable options include 1.13mm, 1.37mm, RG178, and RG178-DS (double shielded). These

U.FL and MHF compatible UMCX 2.5 cable assemblies are available from stock in standard lengths, and custom lengths are

available upon request. Standard length UMCX 2.5 cables ship the same day they are ordered.

Features

•

1.2mm, 1.6mm, 2.1mm and 2.5mm mated assembly

height’s

•

Operate from DC to 6GHz

•

100% RF and Continuity tested

•

Compatible with Hirose U.FL and IPEX MHF products

•

Available in 0.81mm, 1.13mm, 1.37mm, RG178 and

RG178-DS shielded coax

•

Small foot print with easy snap on/off mating

Applications

•

Wireless LAN, Mini PCI

•

Mobile Antenna/GPS/Radio

Systems

•

PDA/PCS/Cellular Handset

applications

• Wireless Communications

systems (LAN,GSM,PCS,

WCDMA, UMTS)

Configuration

Connector 1

N Female Bulkhead

Connector 2

UMCX 2.5 Plug

Cable Type

1.13mm

Electrical Specifications

Frequency Range

DC to 3 GHz

Impedance

50 Ohms

Max VSWR

1.35:1

Performance by Frequency

Frequency 1

Frequency

250 MHz

VSWR

1.35:1

Return Loss

16.54 dB

Insertion Loss

0.5 dB/ft [1.64 dB/m]

Frequency 2

Frequency

500 MHz

VSWR

1.35:1

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

inventory and certifications: N Female Bulkhead to UMCX 2.5 Plug Cable Using 1.13mm Coax, RoHS PE3CA1009

PE3CA1009 REV 1.1

PE3CA1009

N Female Bulkhead to UMCX 2.5 Plug

Cable Using 1.13mm Coax, RoHS