DTA-200M18G-60-CD-EXT Active
10 Bit Digital Attenuator
PMI Model DTA-200M18G-60-CD-EXT is an 10 Bit Digital Attenuator designed for the 0.2 to 18 GHz frequency range using an external latch to set the attenuation. Minimum attenuation step is 0.0625 dB with a accuracy of ±1 dB up to 20 dB and a maximum of ±1.5 dB at 60 dB. Package size is 2.0" x 1.8" x 0.5" with a 15-PIN Micro-D Female connector power/control and SMA female connectors.
Product Specifications
| General Parameters: | |
|---|---|
| Status: | Active |
| Frequency Range (GHz): | 0.2 to 18 |
| Frequency Min (GHz): | 0.2 |
| Frequency Max (GHz): | 18 |
| Attenuation Range (dB): | 60 dB Min |
| Attenuation Flatness (dB): | Up to 20 dB: ±1 dB Typ, Up to 40 dB: ±1.25 dB Typ, Up to 60 dB: ±1.5 dB Typ |
| Attenuation Accuracy (dB): | Up to 20 dB: ±1 dB Typ, Up to 40 dB: ±1.25 dB Typ, Up to 60 dB: ±1.5 dB Typ |
| Insertion Loss (dB): | 5 dB Max |
| Minimum Attenuation Step: | 0.0625 dB Nom |
| VSWR: | 2.4:1 Max 2.0:1 Typ |
| Power Supply: | +8 VDC @ 350 mA Max |
| Switching Speed: | On: 1 µs Max Off: 0.5 µs Max |
| Input Power: | 20 dBm Max (Operating) |
| Survival Input Power Level: | 1 W CW |
| Latch: | External TTL |
| Digital Control: | 10 Bit TTL |
| Connectors: | RF IN / OUT (J1, J2): SMA Female Power & Control (J3): 15-PIN Micro-D Female |
| Size: | 2.0" x 1.8" x 0.5" |
| Finish: | Painted Blue |
| Export Classification (ECCN): | EAR99 |
| Environmental Ratings: | |
| Operating Temperature: | +35 °C ± 1 °C (Device will operate at broader temperature range, see Typical characteristics) |
| Non-Operating Temperature: | -54 °C to + 85 °C |
