Thank you for taking interest in the Sierra Measurements Inc part number 644A, a Coupler Directional product that we stock that is presented alongside the NSN 5985-00-912-9894 for ease of identification. If you would like to learn more about this component and secure purchasing options for your consideration, please fill out and submit the Request for Quote (RFQ) form that is offered below. All we ask is that you supply us with enough information to best accommodate any particular requirements or restrictions that you may have, and we will respond with a curated quote within 15 minutes of our receipt and review.
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We strive to ensure that customers only receive precise items of need, opting to arrange our collection by diverse, commonly recognized forms of data. For instance, part number 644A specifically traces back to Sierra Measurements Inc through the CAGE Code 61364, a distinct identifier for one of their physical locations. Moreover, with the NSN 5985-00-912-9894, this listing falls within Federal Supply Code (FSC) 5985 Antennas Waveguides and Related Equipment, enabling one to figure out its basic application. Keeping this in mind, do not hesitate to obtain a competitive quote for part number 644A here on Aero OEM Parts at your earliest convenience.
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 4.156 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 1.312 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 2.875 INCHES NOMINAL |
| ANKZ | RADIO FREQUENCY RATING | 3.0 MEGAHERTZ MINIMUM AND 300.0 MEGAHERTZ MAXIMUM |
| APGF | DESIGN TYPE | UNIDIRECTIONAL |
| APQB | UNIT TYPE | TRANSMISSION LINE |
| BGPS | VOLTAGE STANDING WAVE RATIO AT REFERENCE FREQUENCY | 1.15 TO 1 AT 300 MHZ |
| BGPX | POWER LOSS IN DECIBELS | 21.5 AND 62.0 |
| BGPY | TERMINAL FITTING NAME | CONNECTOR |
| BGPZ | TERMINAL FITTING CONTROLLING AGENCY | GREMAR CORP |
| BGQB | TERMINAL FITTING IDENTIFYING NUMBER | TYPE NO. 5444; TYPE NO. 5445 |
| BGQC | TERMINAL FITTING USAGE DESIGN | MAIN LINE AND MAIN LINE AND SECONDARY LINE |
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