Sector Microwave Industries · Electronic Components
SM7SH-A20C
Switch, Radio Frequency Transmiss
Part NumberSM7SH-A20C
ManufacturerSector Microwave Industries
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-466-8960 (NSN)
Federal Item NameSWITCH,RADIO FREQUENCY TRANSMISS
Federal Supply Class5985 — Antennas and Waveguides
Minimum Crosstalk Rating In Decibe60.0 THIRD
Insertion Loss In Decibels0.10 SECOND
Actuator Operating MethodMANUAL
Voltage Standing Wave Ratio1.25 THIRD
Mounting Facility Type And Quantit4 CAPTIVE SCREW(S)
Switch TypeTRANSFER
Frequency Rating0.1 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM SIXTH FREQUENCY OPERATING
Switch Operation SequenceBREAKS BEFORE MAKES
Terminal Type And Quantity4 PLUG, COAXIAL
Coupling Position Quantity4
Rf Power Handling Capability50.0 WATTS PEAK SINGLE
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 SM7SH-A20C available?
We can source SM7SH-A20C 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 SM7SH-A20C by Sector Microwave Industries obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SM7SH-A20C 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 SM7SH-A20C?
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 SM7SH-A20C?
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.