Tektronix · Electronic Components
307-1178-00
Attenuator, Variable
Part Number307-1178-00
ManufacturerTektronix
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-341-0821 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Attenuation Variation MethodSTEPPED
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIP.
Body StyleIRREGULAR
Application DesignPRINTED CIRCUIT BOARD
Attenuation Per Step In Decibels1.0
Terminal Type And Quantity14 PIN
Step Position Quantity20
Overall Height0.770 INCHES MINIMUM AND 0.830 INCHES MAXIMUM
Overall Width0.023 INCHES MINIMUM AND 0.028 INCHES MAXIMUM
Adjustment Device Type And Quantit1 ELECTRONIC, PROGRAMMABLE
Impedance Rating In Ohms25.0 INPUT-OUTPUT
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 307-1178-00 available?
We can source 307-1178-00 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 307-1178-00 by Tektronix obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 307-1178-00 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 307-1178-00?
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 307-1178-00?
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.