Merrimac Industries · Electronic Components
QHM7-145-18548
Coupler, Antenna
Part NumberQHM7-145-18548
ManufacturerMerrimac Industries
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-022-4923 (NSN)
Federal Item NameCOUPLER,ANTENNA
Federal Supply Class5985 — Antennas and Waveguides
MaterialPLASTIC CASE
Terminal TypeRECEPTACLE, COAXIAL
Tuning TypeFIXED
Coupling MethodELECTRONIC
Overall Length4.060 INCHES MAXIMUM
Radio Frequency Rating30.0 MEGAHERTZ MINIMUM AND 260.0 MEGAHERTZ MAXIMUM
Terminal Quantity4
Overall Height1.030 INCHES MAXIMUM
Power Rating1.0 WATTS MAXIMUM
Overall Width1.640 INCHES MAXIMUM
Mounting ConfigurationTWO 0.160 IN. DIA MTG HOLES ON 3.620 IN. MTG CENTERS
Vendor Part Numbers4010-1347-11
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 QHM7-145-18548 available?
We can source QHM7-145-18548 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 QHM7-145-18548 by Merrimac Industries obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If QHM7-145-18548 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 QHM7-145-18548?
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 QHM7-145-18548?
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.