NSN 5985-00-407-2550 SR2RD, 138C221H01, 00-407-2550
Product Details | RADIO FREQUENCY TRANSMISSION LINE SWITCH
5985-00-407-2550 An item specifically designed for mechanically or electronically positioning one or more radio frequency transmission line sections so as to couple it or them to other sections in a radio frequency transmission line system. The switching function may be operated by a manual actuator, an electromechanical actuator or by means of an arrangement of semiconductors and passive circuit devices. Excludes RELAY, (as modified).202593000005985000000
Part Alternates: SR2RD, 138C221H01, 5985-00-407-2550, 00-407-2550, 5985004072550, 004072550
Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 20 JAN 1972 | 00-407-2550 | 05298 ( SWITCH, RADIO FREQUENCY TRANSMISSION LINE ) |
Drawings & Photos | NSN 5985-00-407-2550
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Technical Data | NSN 5985-00-407-2550
| Characteristic | Specifications |
|---|---|
| FREQUENCY RATING | 0.0 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING 0.0 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM SINGLE FREQUENCY VOLTAGE STANDING WAVE RATIO 0.0 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM SINGLE FREQUENCY INSERTION LOSS REFERENCE 0.0 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM SINGLE FREQUENCY CROSSTALK REFERENCE |
| RF POWER HANDLING CAPABILITY | 250.0 WATTS PEAK SINGLE |
| VOLTAGE STANDING WAVE RATIO | 1.60 SINGLE |
| INSERTION LOSS IN DECIBELS | 0.70 SINGLE |
| MINIMUM CROSSTALK RATING IN DECIBELS | 60.0 SINGLE |
| ACTUATOR OPERATING METHOD | RELAY |
| ACTUATOR CURRENT TYPE AND RATING IN AMPS | 0.35 DC MAXIMUM |
| ACTUATOR VOLTAGE IN VOLTS | 28.0 NOMINAL |
| SWITCH TYPE | NONTRANSFER |
| POLE QUANTITY | 1 |
| THROW QUANTITY | 2 |
| COUPLING POSITION QUANTITY | 3 |
| TERMINAL TYPE AND QUANTITY | 2 TURRET AND 3 PLUG, COAXIAL |
| COAXIAL CONNECTOR SERIES DESIGNATION | SMA |
| CONNECTOR END DESIGN | FEMALE |
| SWITCH OPERATION SEQUENCE | BREAKS BEFORE MAKES |
| SWITCHING TIME | 20.0 MILLISECONDS |
| SWITCH RETURN MECHANISM TYPE | FAIL-SAFE |
| BODY STYLE | 29B RECTANGULAR |
| OVERALL LENGTH | 2.640 INCHES NOMINAL |
| OVERALL HEIGHT | 2.620 INCHES NOMINAL |
| OVERALL WIDTH | 1.000 INCHES NOMINAL |
| MATERIAL | ALUMINUM ALLOY BODY |
| SURFACE TREATMENT | ENAMEL BODY OUTSIDE SURFACES |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.172 INCHES NOMINAL |
| MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE SINGLE MOUNTING FACILITY PATTERN |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN |
| III OPERATING TEMP RANGE | -10.0 TO 71.0 DEG CELSIUS |
Restrictions/Controls & Freight Information | NSN 5985-00-407-2550
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 061300 | CIRCUIT BREAKER/SWITCH NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 658 | unknown |
| Originating Activity Code | TX | Defense Supply Center Columbus Columbus, OH 43218 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |