Northrop Grumman Systems Corporation · Electronic Components
GS839HM1
Switch, Radio Frequency Transmiss
Part NumberGS839HM1
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-258-4766 (NSN)
Federal Item NameSWITCH,RADIO FREQUENCY TRANSMISS
Federal Supply Class5985 — Antennas and Waveguides
Surface TreatmentGOLD CONTACT(S) OUTSIDE SURFACES
Voltage Standing Wave Ratio1.40 THIRD1.40 THIRD
Insertion Loss In Decibels0.30 SECOND0.30 SECOND
Precious Material And LocationCONTACT SURFACES GOLD
Frequency Rating8.0 GIGAHERTZ MINIMUM AND 8.0 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM THIRD FREQUENCY INSERTION LOSS REFERENCE12.
Minimum Crosstalk Rating In Decibe60.0 SINGLE60.0 SINGLE
Connector End DesignFEMALEFEMALE
MaterialALUMINUM BODY
Actuator Operating MethodSOLID STATESOLID STATE
Switch Return Mechanism TypeFAIL-SAFEFAIL-SAFE
Coaxial Connector Series DesignatiSMASMA
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 GS839HM1 available?
We can source GS839HM1 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 GS839HM1 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GS839HM1 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 GS839HM1?
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 GS839HM1?
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.