Our Mission
The mission of the Digital Intermediate Frequency Interoperability (DIFI) Consortium is to enable the digital transformation of space, satellite, and related industries by providing a simple, open, interoperable Digital IF/RF standard that replaces the natural interoperability of analog IF signals and helps prevent vendor lock-in.
IEEE-ISTO Std 4900-2021: Digital IF Interoperability Standard, v1.2.0 – August 2023
The data plane interface provides the ability to transmit and receive digitized IF data and corresponding metadata over standard IP networks. This interface is meant to be fully compliant with the VITA 49.2 standards. To download the Standard, please complete the contact form below.
Latest News
DIFI Lays the Building Blocks for Ground Tech Interoperability
DIFI Lays the Building Blocks for Ground Tech Interoperability Continued adoption of the ground segment’s interoperable digital standard would lead to benefits reaching space. From scalability and new efficiencies to [...]
New US Army RFI Signals Growing Acceptance of Digital IF Standard
December 13, 2022 10:00 ET | Source: DIFI Consortium PISCATAWAY, N.J., Dec. 13, 2022 (GLOBE NEWSWIRE) -- The SATCOM industry passed a milestone recently when the US Army specified the Digital [...]
DIFI Announces Workshop at MILCOM 2022
Digital IF Interoperability Consortium (DIFI) Announces Workshop at MILCOM 2022 The Digital Transformation of SATCOM October 10, 2022 07:00 ET | Source: DIFI Consortium PISCATAWAY, N.J., Oct. 10, 2022 (GLOBE NEWSWIRE) -- [...]
