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Space Attenuators
SV Microwave has developed a line of Select on Test Space Attenuators that are designed to fine tune the RF power levels of microwave circuits in satellites. This product line features SMP Male-to-Male and Male-to-Female configurations that are rated to work through 40 GHz at a variety of attenuation values.
Features / Benefits:
- 1, 3, 6, and 10 dB attenuator values are available off the shelf
- ½ dB increments from 0- 10 dB can be made to order
- Higher vibration and shock level tolerances
- SMP interface offers smaller diameter and lightweight option to threaded connectorized attenuators
- DC - 40GHz
Applications:
- Space payload
- LEO, MEO and GEO Satellites
SMP
| Impedance (Ω) | 50 |
| Frequency GHz | 40 GHz |
| Shielding Effectiveness | ≥ -80 dB DC - 3 GHz ≥ -65 dB 3 - 26.5 GHz |
| Mating Cycles - SB | 1000 |
| Mating Cycles - LD | 500 |
| Mating Cycles - FD | 100 |
| Insertion Force - SB | 3.0 lbs |
| Insertion Force - LD | 5.0 lbs |
| Insertion Force - FD | 7.0 lbs |
| Withdrawal Force - SB | 0.5 lbs |
| Withdrawal Force - LD | 7.0 lbs |
| Withdrawal Force - FD | 9.0 lbs |
| Axial Misalignment | .010” Max |
| Radial Misalignment | 3° Max |
| Temperature Rating | -65°C to +165°C |
| Corrosion (salt spray) | MIL-STD-202, Method 101, Condition B |
| Vibration | MIL-STD-202, Method 204, Condition D |
| Shock | MIL-STD-202, Method 213, Condition I |
| Thermal Shock | MIL-STD-202, Method 107, Condition B |
| Moisture Resistance | MIL-STD-202, Method 106, Less Step 7B |
| Barometric Pressure (Altitude) | MIL-STD-202, Method 105, Condition C, 70k Ft. |
0912-6312-010, 0912-6312-020, 0912-6312-030, 0912-6312-060, 0912-6312-100
0912-6313-010, 0912-6313-020, 0912-6313-030, 0912-6313-060, 0912-6313-100