Custom fabricated Slip ring assembly for transmission of control and power circuits in missile guidance radar. Completely sealed and enclosed with air line assembly and gear driven joint swivel along with micro switches. Total weight of the unit is less than 43 lbs. Total number of circuits is 93.
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| Performance Characteristics
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High Power Circuits |
Low Power |
No. of CIRCUITS: |
2 |
4 |
FREQUENCY: |
d.c. to 400 cps |
c.c. to 400 cps |
RATED POWER: |
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IMPEDENCE: |
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VSWR: |
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INSERTION LOSS: |
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NOISE RESISTANCE: |
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MAX VOLTAGE: |
All circuits 30 vdc, 30 vrms |
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RATED CURRENT: |
300 amp dc |
7.5 amp dc |
CIRCUIT RESISTANCE: |
<0.001 ohm |
>0.005 ohm |
CROSS TALK 400 CPS 600 OHM LOAD |
All Circuits >30 db, |
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| Performance Characteristics |
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Audio Frequency |
D-C |
Radio Frequency Circuits |
NO. OF CIRCUITS: |
17 |
58 |
2 |
FREQUENCY: |
+ or -1 db to 5 kc/s |
dc-400 |
30 to 80 mcs |
RATED POWER: |
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70 watts |
IMPEDENCE: |
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50 ohms |
VSWR: |
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<1.3 to 1.0 |
INSERTION LOSS: |
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<0.05 db |
NOISE RESISTANCE: |
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<10 milliohms |
MAX VOLTAGE: |
All circuits 30 vdc, 30 vrms |
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RATED CURRENT: |
2 amp dc |
3 amp dc |
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CIRCUIT RESISTANCE: |
<0.05 ohm |
<0.09 ohm |
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CROSS TALK 400 CPS 600 OHM LOAD: All Circuits > 30 db. |
>40 db attenuation at 30 to 80 mcs with 50 ohm load |
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