General Microwave · Electronic Components
3458-62
Attenuator, Fixed
Part Number3458-62
ManufacturerGeneral Microwave
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-172-6479 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Mounting MethodUNTHREADED HOLE(S)
Connection Type Per FunctionFEMALE OUTPUT AND MALE INPUT
Center To Center Distance Between2.720 INCHES NOMINAL
Coaxial Connector Series DesignatiSMA
Output Impedance Rating In Ohms300.0
Voltage Standing Wave Ratio Freque+8.0 TO 18.0 GIGAHERTZ
Rf Signal Attenuation In Decibels60.0
Operating Temp Range-65.0 TO 110.0 CELSIUS
Input Impedance Rating In Ohms300.0
Terminal Type And Quantity2 CONNECTOR
Power Rating100.0 MILLIWATTS PEAK
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 3458-62 available?
We can source 3458-62 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 3458-62 by General Microwave obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3458-62 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 3458-62?
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 3458-62?
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.