Telephonics Corp./PRD Instruments · Electronic Components
6690A
Test Set, Radio Frequency Power
Part Number6690A
ManufacturerTelephonics Corp./PRD Instruments
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-256-1470 (NSN)
Federal Item NameTEST SET,RADIO FREQUENCY POWER
Federal Supply Class6625 — Test Instruments
Frequency Rating0.05 KILOHERTZ MINIMUM AND 1.00 KILOHERTZ MAXIMUM
Input Frequency Range+2.600 TO 3.950 GIGAHERTZ
Scale Direction And Range0 TO 3/ AND 0 TO 100 AND 0 TO 300 LEFT TO RIGHT
Surface TreatmentENAMEL
Radio Frequency Input Power Rating300.0 MILLIWATTS MAXIMUM
Measurement UnitPEAK POWER
PhaseSINGLE
Ac Voltage Rating115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL
Length11.125 INCHES NOMINAL
Height7.250 INCHES NOMINAL
Enclosure FeatureSINGLE ITEM W/HOUSING
Vendor Part Numbers800106P1
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 6690A available?
We can source 6690A 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 6690A by Telephonics Corp./PRD Instruments obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 6690A 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 6690A?
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 6690A?
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.