Hekimian Laboratories · Electronic Components
3901MR-A
Test Set, Telecommunication Syste
Part Number3901MR-A
ManufacturerHekimian Laboratories
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-123-7251 (NSN)
Federal Item NameTEST SET,TELECOMMUNICATION SYSTE
Federal Supply Class6625 — Test Instruments
Enclosure FeatureSINGLE ITEM W/HOUSING
Functional DescriptionSELF CONTAINED TRANSMISSION TEST SET THAT COMBINES 40 HZ TO 20 KHZ LEVEL, NOISE, FREQUENCY AND SINE WAVE RETURN LOSS MEA
Electrical Power Source RelationshOPERATING
Ac Voltage Rating115.0 VOLTS NOMINAL AND 210.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Test Type For Which DesignedMEASURES ABSOLUTE AND RELATIVE LEVEL AND NOISE, FREQUENCY NOISE TO GROUND AND 2W/4W SINE WAVE RETURN LOSS
Frequency Rating47.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
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 3901MR-A available?
We can source 3901MR-A 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 3901MR-A by Hekimian Laboratories obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3901MR-A 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 3901MR-A?
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 3901MR-A?
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.