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Technical Data Sheet
11-2978 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RECEIVER-TRANSMITTER,RADIO is a the manufacturer industrial component. Key specifications include phase: SINGLE FIRST OPERATING POWER RQMT, power_output: 2000.000 WATTS MAXIMUM, overall_length: 12.500 INCHES NOMINAL IN, frequency_rating: 320.0 HERTZ MINIMUM FIRST OPERATING POWER RQMT, ac_voltage_rating: 115.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT, fsc_application_data: RECEIVER-TRANSMITTER,RADIO,ELECTRONIC IDENTIFICATION. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5821-00-783-9235, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO MRO_GENERAL 11-2978
NSN: 5821-00-783-9235
FSC: 5821
CAGE: 80249 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. (USA)
SPECIFICATIONS
phaseSINGLE FIRST OPERATING POWER RQMT
power_output2000.000 WATTS MAXIMUM
overall_length12.500 INCHES NOMINAL IN
frequency_rating320.0 HERTZ MINIMUM FIRST OPERATING POWER RQMT
ac_voltage_rating115.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
fsc_application_dataRECEIVER-TRANSMITTER,RADIO,ELECTRONIC IDENTIFICATION
input_frequency_rating1020.000 MEGAHERTZ MINIMUM AND 1040.000 MEGAHERTZ MAXIMUM
receiver_band_quantity1
receiver_emission_typeP9
output_frequency_rating1080.000 MEGAHERTZ MINIMUM AND 1100.000 MEGAHERTZ MAXIMUM
receiver_channel_quantity1
transmitter_band_quantity1
NSN5821-00-783-9235
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RECEIVER-TRANSMITTER,RADIO TITLE COMPONENT PN 11-2978 MFR RECEIVER-TRANSMITTER,R
KEY FEATURES
FREQUENCY RATING: 320.0 HERTZ MINIMUM FIRST OPERATING POWER RQMT
RECEIVER CHANNEL QUANTITY: 1
TRANSMITTER EMISSION TYPE: P9
POWER OUTPUT: 2000.000 WATTS MAXIMUM
TRANSMITTER BAND QUANTITY: 1
OUTPUT FREQUENCY RATING: 1080.000 MEGAHERTZ MINIMUM AND 1100.000 MEGAHERTZ MAXIMUM
AC VOLTAGE RATING: 115.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
TECHNICAL CHARACTERISTICS (FLIS)
FREQUENCY RATING320.0 HERTZ MINIMUM FIRST OPERATING POWER RQMT
RECEIVER CHANNEL QUANTITY1
TRANSMITTER EMISSION TYPEP9
POWER OUTPUT2000.000 WATTS MAXIMUM
TRANSMITTER BAND QUANTITY1
FREQUENCY RATING480.0 HERTZ MAXIMUM SECOND OPERATING POWER RQMT
OUTPUT FREQUENCY RATING1080.000 MEGAHERTZ MINIMUM AND 1100.000 MEGAHERTZ MAXIMUM
AC VOLTAGE RATING115.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
RECEIVER EMISSION TYPEP9
TRANSMITTER CHANNEL QUANTITY1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
112978Interchangeable
interchangeable cross-reference
interchangeable
B8005-08-004FN33Interchangeable
interchangeable cross-reference
interchangeable
11-612Interchangeable
interchangeable cross-reference
interchangeable
RT728APX64VInterchangeable
Same NIIN cross-reference
interchangeable
RT728XA1APX64VInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11-2978?
11-2978 is a RECEIVER-TRANSMITTER,RADIO. It is classified as a MRO (MRO_GENERAL).
What parts can replace 11-2978?
There are 5 known substitutes for 11-2978: 112978, B8005-08-004FN33, 11-612 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11-2978?
11-2978 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5821-00-783-9235. This indicates validated use in U.S. government and defense supply chains.
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