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April 19, 2018

New - Delta Releases VITA 67 Micro Miniature Coaxial Product Line
VITA 67 RF modules and contacts are designed for application in Open VPX systems and must withstand the robust mechanical and environmental performance requirements specified in the VITA 47-2005 standard.

There are two module sizes that provide application flexibility. Four-position modules (VITA 67.1) are intended for 3U VPX, in slots P2/J2. Suited for 6U systems, the eight-position modules (VITA 67.2) are to be used in slotsP5/J5 or P6/J6.

Precision machined from either stainless steel or aluminum, the 4 and 8 position housings are available with pre-loaded SMPM adapters or a cost effective, direct snap-in, cable mount SMPM contact. The right angle daughter card modules are offered with the direct snap-in SMPM contacts designed for both .047” and .086” flexible semi-rigid cable. To conform to the standard, the daughter card modules are right angled, and the Motherboard modules are vertical. Both are typically cable terminated.

Delta VITA 67 Brochure

Electrical, Mechanical & Environmental Specifications

Electrical – SMPM Contacts
Characteristic Impedance: 50 ohms
Operating Frequency: DC to 40 GHz

Mechanical
Axial Travel: .079” Min
Radial Float: ±.010” Min
Engage Force: 3.5 lbs (typical per contact)

Environmental
Temperature Range: -55 to 105°C

VSWR:
1.25:1 TYP. DC to 26.5 GHz (Connectors Only)
1.4:1 TYP. 26.5 GHz to 40 GHz (Connectors Only)
Insertion Loss: 0.12 * √f (GHz), DC to 26.5 GHz
Isolation: > 100 dB, DC to 26.5 GHz
Operating Voltage: 200 volts AC