Frontgrade Technologies · Electronic Components
RFG137P-90-16B-16B-SP
Waveguide Assembly
Part NumberRFG137P-90-16B-16B-SP
ManufacturerFrontgrade Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-483-2208 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Waveguide Length89.500 INCHES MINIMUM AND 90.500 INCHES MAXIMUM
Insertion Loss In Decibels0.05
FlexibilityFLEXIBLE SINGLE TUBING SEGMENT
Specified Frequency7.9 GIGAHERTZ MINIMUM AND 8.4 GIGAHERTZ MAXIMUM
Style DesignatorSTRAIGHT TYPE
Voltage Standing Wave Ratio1.10
Flange Quantity2
Tubing Wall Construction StyleBELLOWS SINGLE TUBING SEGMENT
Vendor Part Numbers73137-136, A3193002-001, SME-3193002-001
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 RFG137P-90-16B-16B-SP available?
We can source RFG137P-90-16B-16B-SP 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 RFG137P-90-16B-16B-SP by Frontgrade Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RFG137P-90-16B-16B-SP 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 RFG137P-90-16B-16B-SP?
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 RFG137P-90-16B-16B-SP?
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.