340BR

View detailed technical data, stock status, and sourcing information for: 340BR
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6625 Electrical and Electronic Properties Measuring and Testing Instruments

National Stock Number

6625-00-946-1486

Item Name Code

16456

Assigment Date

03/07/1966 (60 years ago)

An item that indicates in electrical degrees the displacement between two or more wave forms. See also indicator, phase sequence.

1 single indicator single range scale division quantity, 10.469 inches nominal overall height, 13.875 inches nominal overall width, 19.000 inches nominal overall length, ac circuit current for which designed

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Circuit Current For Which Designed: ac
Overall Length: 19.000 inches nominal
Overall Height: 10.469 inches nominal
Overall Width: 13.875 inches nominal
Scale Division Quantity: 1 single indicator single range
Frequency Rating: 50.0 hertz minimum and 60.0 hertz maximum
Furnished Items And Quantity: cable assembly pn 340a-16a
Indicator Type: dial w/pointer
Installation Design: rack
Frequency Response Range: +30.000 to 60.000 megahertz
Dial Scale Marking Color: black single indicator single range
Accuracy In Percent: -1.0 to 1.0 at full scale single indicator single range
Background Color: white single indicator single range
Pointer Color: black single indicator single range
Power Source: external
Scale Graduation Type: linear single indicator single range
Measurement Range: +0.0 to 30.0 decibels single indicator single range
Scale Selection Method: switch
Circuit Attachment Method And Quantity: 2 connector, receptacle
Operating Voltage Rating In Volts: 115.0 ac nominal and 230.0 ac nominal
Phase: single
Special Features: input impedance: 50 ohms nominal;bandwidth: 1.0 mhz min.; agc output: nominal 0 to minus 6v from rear binding posts
Functional Description: measures noise figure in microwave or radar receivers, rf and if amplifiers; compares unknown noise sources to known noise levels
Reference Data And Literature: hp 1972 catalog
Style Designator: rectangular or square
Supplementary Features: opt r:rack

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
340BR	Audio Level Meter

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 6625-00-946-1486?

The FSCG of the NSN 6625-00-946-1486 is 6625

Does the NSN 6625-00-946-1486 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-946-1486 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 6625-00-946-1486 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-00-946-1486 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 6625-00-946-1486 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Mon, Mar 7, 1966