SBA-400M1400M-63DB-6B-SFF Active
Bi-Directional Switch BIT Attenuator
Buy Now
Quantic PMI Model SBA-400M1400M-63DB-6B-SFF is a Bi-Directional Switched BIT Attenuator operating from 0.4 to 1.4 GHz. Designed to be switched between a low loss state and 6 set attenuation states. Attenuation range is 0 to 63 dB with 1 dB resolution. The settings are selected by 6 independent bit controls. Housing measures 2.63" x 0.83" x 0.5" with SMA female connectors.
Product Specifications
| General Parameters: | |
|---|---|
| Status: | Active |
| Frequency Range (GHz): | 0.4 to 1.4 |
| Frequency Min (GHz): | 0.4 |
| Frequency Max (GHz): | 1.4 |
| Attenuation Range (dB): | 0 to 63 dB |
| Insertion Loss (dB): | 6 dB Max |
| Step Size: | 1 dB |
| VSWR: | 2.0:1 Max |
| Switching Speed: | 80 ns Max |
| Input Power: | 25 dBm CW Min |
| Nominal Attenuation Res: | 1 dB |
| Actual Attenuation Res: | ± 0.5 dB Typ |
| Ripple and Slope: | 0.6 dB Typ (0 to 31 dB Attenuation) 1.2 dB Typ (31 to 63 dB Attenuation) |
| Harmonics: | -38 dBc Max @ 18 dBm Input -40 dBc Max @ 15 dBm Input -45 dBc Max @ 12 dBm Input |
| Switching Rate: | 1 MHz Min |
| TTL Control: | 6 BIT "1 = Insertion Loss" "0 = Attenuation" |
| Symmetry: | Bi-Directional |
| Video Leakage: | -55 dBm Typ |
| DC Voltage: | +5 VDC ± 5% @ 200 mA Max -12 VDC ± 5% @ 300 mA Max |
| Digital Control: | 6 BIT |
| Connectors: | SMA (F) per MIL-C-39012, removable |
| Size: | 2.63" x 0.83" x 0.5" |
| Finish: | Painted Blue |
| Export Classification (ECCN): | EAR99 |
