CM-520N — RECEIVER-TRANSMITTER,RADIO

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

CM-520N: RECEIVER-TRANSMITTER,RADIO.

The RECEIVER-TRANSMITTER,RADIO is a the manufacturer industrial component. Key specifications include phase: SINGLE LOCATION NOT OTHERWISE SPECIFIED, power_output: 20.000 WATTS NOMINAL, overall_width: 19.000 INCHES NOMINAL IN, overall_height: 5.250 INCHES NOMINAL IN, overall_length: 20.000 INCHES NOMINAL IN, frequency_rating: 47.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED. This part is cataloged in the U.S.

Government catalog under NSN 5820-01-103-2831, 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→ CM-520N

NSN: 5820-01-103-2831
FSC: 5820 — Radio and Television Communication Equipment, Except Airborne
CAGE: 1VPW8 — GENERAL DYNAMICS MISSION SYSTEMS, INC. DBA GDMS (USA)

SPECIFICATIONS

phase	SINGLE LOCATION NOT OTHERWISE SPECIFIED
power_output	20.000 WATTS NOMINAL
overall_width	19.000 INCHES NOMINAL IN
overall_height	5.250 INCHES NOMINAL IN
overall_length	20.000 INCHES NOMINAL IN
frequency_rating	47.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
ac_voltage_rating	115.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
dc_voltage_rating	28.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
input_frequency_rating	225.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM
receiver_emission_type	F4
output_frequency_rating	225.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM
receiver_channel_quantity	7000
NSN	5820-01-103-2831

COMPONENT DIAGRAM

KEY FEATURES

•

PHASE: SINGLE LOCATION NOT OTHERWISE SPECIFIED

•

AC VOLTAGE RATING: 115.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED

•

RECEIVER EMISSION TYPE: F4

•

OUTPUT FREQUENCY RATING: 225.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM

•

TRANSMITTER CHANNEL QUANTITY: 7000

•

DC VOLTAGE RATING: 28.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	5.250 INCHES NOMINAL IN
PHASE	SINGLE LOCATION NOT OTHERWISE SPECIFIED
AC VOLTAGE RATING	115.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
RECEIVER EMISSION TYPE	F4
OUTPUT FREQUENCY RATING	225.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM
TRANSMITTER CHANNEL QUANTITY	7000
DC VOLTAGE RATING	28.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
OVERALL LENGTH	20.000 INCHES NOMINAL IN
OVERALL WIDTH	19.000 INCHES NOMINAL IN
ELECTRICAL POWER SOURCE RELATIONSHIP	OPERATING

OTHER ITEMS IN FSC 5820 — Radio and Television Communication Equipment, Except Airborne

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5820-00-000-0978 5820-00-001-1375 5820-00-001-1379 5820-00-001-1387 5820-00-001-2529 5820-00-001-2530 5820-00-001-2531 5820-00-001-2532

SUBSTITUTES & CROSS-REFERENCES 1

01-P08525J001Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — complete disassembly

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FREQUENTLY ASKED QUESTIONS

What is CM-520N?

CM-520N is a RECEIVER-TRANSMITTER,RADIO. It is classified as a MRO (MRO_GENERAL).

What parts can replace CM-520N?

There is 1 known substitute for CM-520N: 01-P08525J001. Substitute compatibility should be verified for your specific system.

What is the NSN for CM-520N?

CM-520N is cataloged in the U.S. Government catalog under NSN 5820-01-103-2831. This indicates validated use in U.S. government and defense supply chains.

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