Spectrum Microwave, Inc. · Electronic Components
305WAA
Coupler, Rotary, Radio Frequency
Part Number305WAA
ManufacturerSpectrum Microwave, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-441-9608 (NSN)
Federal Item NameCOUPLER,ROTARY,RADIO FREQUENCY
Federal Supply Class5985 — Antennas and Waveguides
Mounting ConfigurationCONNECTOR
Overall Length3.250 INCHES NOMINAL
Unit TypeCOAXIAL LINE
MaterialCOPPER ALLOY
Output Impedance Rating In Ohms50.0
Input Impedance Rating In Ohms50.0
Overall Diameter1.250 INCHES NOMINAL
Radio Frequency Rating12.4 GIGAHERTZ MAXIMUM
Vendor Part Numbers4456899 PIECE 2, 4390836 PIECE 22, 4361733 PIECE 22, 2437669 PIECE 24
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 305WAA available?
We can source 305WAA 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 305WAA by Spectrum Microwave, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 305WAA 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 305WAA?
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 305WAA?
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.