Narda Holdings · Electronic Components
4745-69R
Attenuator, Variable
Part Number4745-69R
ManufacturerNarda Holdings
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-396-7922 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Frequency Range0.000 HERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM
Step Position Quantity69
Mounting Thread Quantity40 PER INCH
Adjustment Device Type And Quantit2 THUMBSCREW
Power Rating2.0 WATTS AVERAGE AND 0.2 KILOWATTS PEAK
Overall Attenuation Range In Decib+0.0 TO 69.0
Body StyleCOAXIAL TYPE
Terminal Type And Quantity2 CONNECTOR, COAXIAL, FEMALE
Mounting Facility Nominal Screw Th0.112 INCHES
Attenuation Variation MethodSTEPPED
Application DesignTRANSMISSION LINE
ESD/EMICode A — ESD/EMI sensitive item
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 4745-69R available?
We can source 4745-69R 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 4745-69R by Narda Holdings obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4745-69R 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 4745-69R?
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 4745-69R?
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.