Shallco, Inc. · Electronic Components
VT1790G
Attenuator, Variable
Part NumberVT1790G
ManufacturerShallco, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-843-4907 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Mounting Facility PatternTWO POSITION IN-LINE
Overall Length1.625 INCHES NOMINAL
Overall Attenuation Range In Decib+0.0 TO 10.0
Distance Between Mounting Facility1.500 INCHES NOMINAL
Schematic Diagram Designator"T"
Terminal Type And Quantity5 TAB, SOLDER LUG
Attenuation Variation MethodSTEPPED
Attenuation Per Step In Decibels1.0
Power Rating1.0 WATTS AVERAGE
Impedance Rating In Ohms600.0 INPUT-OUTPUT
Step Position Quantity10
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 VT1790G available?
We can source VT1790G 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 VT1790G by Shallco, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If VT1790G 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 VT1790G?
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 VT1790G?
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.