Antenna & Radome Research Associates Corp. · Electronic Components
90-660A
Dummy Load, Electrical
Part Number90-660A
ManufacturerAntenna & Radome Research Associates Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-007-7109 (NSN)
Federal Item NameDUMMY LOAD,ELECTRICAL
Federal Supply Class5985 — Antennas and Waveguides
Frequency Range Rating+9.000 TO 9.200 GIGAHERTZ
Voltage Standing Wave Ratio1.05 AND 1.25 AND 1.35
Power Rating15.000 WATTS PEAK AND 0.750 WATTS AVERAGE
Voltage Standing Wave Ratio Freque+9.000 TO 9.200 GIGAHERTZ AND +8.000 TO 10.000 GIGAHERTZ AND +7.000 TO 11.000 GIGAHERTZ
Waveguide Flange DesignationUG136B/U
Operating PositionHORIZONTAL
Termination TypeWAVEGUIDE FLANGE
Body Width1.000 INCHES NOMINAL
Overall Height1.625 INCHES NOMINAL
Cooling MethodSELF-COOLED
Ambient Temp At Full Rated Power85.0 CELSIUS AND -18.0 CELSIUS
Vendor Part Numbers481235-1, 90LW36-1E, MDL90LW36-1E, 380-10246-3
Cancelled NSN5985-01-128-9995 (cancelled)
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 90-660A available?
We can source 90-660A 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 90-660A by Antenna & Radome Research Associates Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 90-660A 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 90-660A?
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 90-660A?
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.