Viavi Solutionsllc · Electronic Components
TF144H4
Generator, Signal
Part NumberTF144H4
ManufacturerViavi Solutionsllc
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-900-1016 (NSN)
Federal Item NameGENERATOR,SIGNAL
Federal Supply Class6625 — Test Instruments
Frequency Band Quantity12
Output Impedance Rating50.0 OHMS NOMINAL
Accessory Component Quantity3
Modulation Degree80.0 PERCENT NOMINAL
Accessory Identifying NumberT-4969/3 PART NO. AND T-4726/77 PART NO. AND T-5573 PART NO.
Modulated Frequency Rating0.020 KILOHERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM
MaterialSTEEL CASE
Case Surface TreatmentENAMEL
Mounting TypeCASE
Frequency Rating40.0 HERTZ MINIMUM AND 100.0 HERTZ MAXIMUM
Accessory Component NameOUTPUT LEAD,POWER CORD,20 DB MATCHING PAD
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 TF144H4 available?
We can source TF144H4 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 TF144H4 by Viavi Solutionsllc obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TF144H4 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 TF144H4?
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 TF144H4?
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.