Microwave Development Laboratories · Electronic Components
90XT699
Coupler, Directional
Part Number90XT699
ManufacturerMicrowave Development Laboratories
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-074-2571 (NSN)
Federal Item NameCOUPLER,DIRECTIONAL
Federal Supply Class5985 — Antennas and Waveguides
Overall Length5.000 INCHES MAXIMUM
Overall Height1.290 INCHES MINIMUM AND 1.330 INCHES MAXIMUM
Identifying NumberTERMINAL FITTING PART NO. M3922-53-003
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Unit TypeWAVEGUIDE
Radio Frequency Rating9.0 GIGAHERTZ MINIMUM AND 9.9 GIGAHERTZ MAXIMUM
Overall Width2.610 INCHES MINIMUM AND 2.650 INCHES MAXIMUM
Power Loss In Decibels10.0
Design TypeBIDIRECTIONAL
Vendor Part Numbers927078-1C
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 90XT699 available?
We can source 90XT699 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 90XT699 by Microwave Development Laboratories obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 90XT699 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 90XT699?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 90XT699?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.