Electronic Frequency Converter
CM-77A/USM
(NSN) National Stock Number
6625-00-080-7204
Federal Supply Classification
6625 Electrical and Electronic Properties Measuring and Testing Instruments
Item Name Code
00329
Schedule B Code
9030908030
Summary
20.750 inches nominal overall length, 12.500 inches nominal overall height, 15.250 inches nominal overall width, not rated average life measurement, rectangular or square basic shape style, encased inclosure type
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 4 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | SB |
Identification
An electronic device having frequency mixing circuits and an integral oscillator which mixes the incoming frequency(ies) with the oscillator frequency, the resultant frequency(ies) being a combination of the two sources. Includes equipment that performs these functions at either radio or power line frequencies. Excludes:items that change frequency by means of rotating equipment or rectifier and switching or keying circuitry.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 00329 | A32200 | - | 2 |
Specifications
Overall Length
20.750 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Overall Height
12.500 inches nominal
Details
The distance measured in a straight line from the bottom to the top of an item.Overall Width
15.250 inches nominal
Details
An overall measurement taken at right angles to the length of an item,in distinction from thickness.Average Life Measurement
not rated
Details
A term used to denote the specific measurement of duration used to indicate the average life of the item.Basic Shape Style
rectangular or square
Details
The style designation indicating the configuration that most nearly corresponds to the basic appearance of the item.Inclosure Type
encased
Details
Indicates the type of inclosure provided to coat,cover,protect,or encase the item.Installation Design
top of cabinet/counter
Details
The installation for which the item is designed.Circuit Construction Type
electron tube
Details
Indicates the type of circuit construction provided in the item.Frequency Per Channel
10.0 megahertz minimum operating channel
Details
The portion of the frequency spectrum at which an item is designed to receive or transmit signal power.Frequency Per Channel
12.4 gigahertz maximum operating channel
Details
The portion of the frequency spectrum at which an item is designed to receive or transmit signal power.Operating Ac Frequency In Hertz
1000.0 maximum single voltage
Details
The cycles per second /hertz/ of the operating alternating current.Operating Ac Frequency In Hertz
50.0 minimum single voltage
Details
The cycles per second /hertz/ of the operating alternating current.External Ac Operating Voltage In Volts
115.0 minimum single voltage
Details
The value(s) of the potential supplied from an exterior alternating current source to operate the item,expressed in volts.External Ac Operating Voltage In Volts
230.0 maximum single voltage
Details
The value(s) of the potential supplied from an exterior alternating current source to operate the item,expressed in volts.Phase
single
Details
The number of alternating current phases.Functional Classification
aa-6.3
Details
The alpha-numeric designation that identifies the classification of the item according to the category of functions performed.Functional Description
extends frequency measurement range of an/usm-26 & an/usm-207a into microwave range; along w/ an/usm-26 or -207a can measure frequencies up to 12.4 ghz,or w/ an external mixer 1-18 ghz; can be used w/out a frequency counter to measure frequencies below 4 ghz w/in about porm 0.5 pct; frequency is determined by zero-beating the unknown signal w/ a harmonic of an extremely stable signal generated w/in & to measure cm-77a fundamental frequency on a counter; multiplying counter readout by harmonic causing the zero-beat gives input frequency; harmonic no. is determined from previous knowledge of input frequency or by computation; zer/-beat is displayed on internal oscilloscope
Details
Describes the capabilities,intended use,and/or purpose for which the item is provided.Entry Date
70-12-01
Details
Indicates the date the item was entered into mil-hdbk-300.Reference Data And Literature
dept of army publications: tb9-6625-336-50,19 nov 64; tm11-6625-493-15 w/ changes 1 & 2,29 sep 64; tm 11-6625-493-20p; tm11-6625-493-45p,19 oct 64
Details
Literature and references available for information pertaining to the item.Relationship To Similar Equipment
interchangeable w/ 6625009739267 & 6625007355167; similar to cm-77/usm
Details
Indicates the relationship,such as construction,capabilities,and the like,of the item to a similar item.Type/Model Designation
cm-77a/usm
Details
The alpha-numeric-alpha designation used to identify the type and/or model of the basic item.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 540B | 28480 | X | - | 5 | 9 | - | XX |
| 540B | 7ZXR5 | 5 | - | C | 1 | - | ZZ |
| 540B | 1LQK8 | 5 | - | 3 | 9 | - | ZZ |
| CM77AUSM | 80050 | X | - | 5 | 2 | - | XX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| P | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 34580 | - | W | G |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 738 | 3 | 9 |
Certified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- ISO9001 / AS9100 Quality Standards
- HAZMAT Certified
- On Time Delivery
- Qualified sales team
- Counterfeit Parts Prevention
- 100% Product Inspections
Manufacturer
FAQs
Frequently asked questions for NSN 6625-00-080-7204
What is the NIIN of the NSN 6625-00-080-7204?
The National Item Identification Number (NIIN) of the NSN 6625-00-080-7204 is 00-080-7204
When the NSN 6625-00-080-7204 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 6625-00-080-7204 contain any precious metals?
Does not contain precious metal
Does the NSN 6625-00-080-7204 contain any hazardous material?
No information in HMIRS
Can't Find It
If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.
Similar Products