Narda Holdings · Electronic Components
773-1
Attenuator, Fixed
Part Number773-1
ManufacturerNarda Holdings
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-134-9901 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Application DesignTRANSMISSION LINE
Rf Signal Attenuation In Decibels1.0
Output Impedance Rating In Ohms50.0
Attenuation Accuracy Reference Fre6.0 GIGAHERTZ
Body StyleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Connection Type Per FunctionFEMALE INPUT AND MALE OUTPUT
Power Rating2.0 WATTS AVERAGE AND 300.0 WATTS PEAK
Input Impedance Rating In Ohms50.0
Voltage Standing Wave Ratio1.20 AND 1.25
Coaxial Connector Series DesignatiN
Attenuation Accuracy In Decibels-0.50 TO 0.50
Vendor Part Numbers051018002
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 773-1 available?
We can source 773-1 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 773-1 by Narda Holdings obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 773-1 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 773-1?
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 773-1?
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.