Navigation Technology Seminars · Electronic Components
1271FW
Antenna — Antennas and Waveguides
Part Number1271FW
ManufacturerNavigation Technology Seminars
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-603-7497 (NSN)
Federal Item NameANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Overall Width2.2 INCHES NOMINAL
Overall Height3.4 INCHES NOMINAL
Electromagnetic Polarization TypeRIGHT CIRCULAR ALL ANTENNAS
Beam Scanning MethodFIXED ALL ANTENNAS
Frequency Rating1575.42 MEGAHERTZ NOMINAL ALL ANTENNAS
Coaxial Connector Series DesignatiTNC ALL ANTENNAS
Design TypeGROUND PLANE ALL ANTENNAS
Mounting MethodBOLT
Radiation PatternBIDIRECTIONAL ALL ANTENNAS
Connector End DesignSOCKET ALL ANTENNAS
Characteristic Impedance In Ohms50.0 ALL ANTENNAS
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 1271FW available?
We can source 1271FW 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 1271FW by Navigation Technology Seminars obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1271FW 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 1271FW?
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 1271FW?
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.