Waveline Inc. · Electronic Components
SMD570247
Coupler, Directional
Part NumberSMD570247
ManufacturerWaveline Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-168-9457 (NSN)
Federal Item NameCOUPLER,DIRECTIONAL
Federal Supply Class5985 — Antennas and Waveguides
Usage DesignMAIN LINE AND SECONDARY LINE TERMINAL FITTING
Design TypeBIDIRECTIONAL
Radio Frequency Rating7900.0 MEGAHERTZ MINIMUM AND 8400.0 MEGAHERTZ MAXIMUM
Terminal Fitting Controlling AgencARMY ELECTRONICS COMMAND PROCUREMENT AND PRODUCTION DIRECTORATE
Overall Width19.636 INCHES NOMINAL
Power Loss In Decibels54.0
Overall Height10.343 INCHES NOMINAL
Identifying NumberTERMINAL FITTING DWG NO. SMA569463-1; TYPE NO. UG-137 BU
Unit TypeWAVEGUIDE
Overall Length39.548 INCHES NOMINAL
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 SMD570247 available?
We can source SMD570247 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 SMD570247 by Waveline Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SMD570247 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 SMD570247?
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 SMD570247?
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.