DTA-2G18G-31D5-6-SMP-HERM Preliminary
6 Bit Digital Attenuator
PMI Model DTA-2G18G-31D5-6-SMP-HERM is a programmable 31.5 dB Digital Attenuator operating from 2 to 18 GHz with a step resolution as low as 0.5 dB. Housing size is 1.5" x 0.75" x 0.5" with SMP male (full detent) connectors.
Product Specifications
| General Parameters: | |
|---|---|
| Status: | Preliminary |
| Frequency Range (GHz): | 2 to 18 |
| Frequency Min (GHz): | 2 |
| Frequency Max (GHz): | 18 |
| Attenuation Range (dB): | 31.5 dB Typ |
| Attenuation Step Size - LSB (dB): | 0.5 dB Typ |
| Attenuation Accuracy (dB): | ±0.1 + 0.6% of state (2 to 10 GHz) ±0.1 + 1.0% of state (10 to 18 GHz) |
| Insertion Loss (dB): | 3 dB TYP |
| VSWR: | 1.3:1 Typ |
| Switching Time: | 35 ns Typ (Rise/Fall) 125 ns Typ (On/Off) |
| Power Supply: | +5 VDC @ 50 mA Typ -5 VDC @ 50 mA |
| Sealing: | Hermetic |
| Input 0.1 dB Compression Point: | Insertion Loss State: 30 dBm Typ Other States: 27 dBm Typ |
| Input Power: | 27 dBm CW Max 30 dBm Peak Max 24 dBm CW Max (Hot-Switching) 27 dBm Peak Max (Hot-Switching) |
| Control Input Logic: | TTL Logic "0" (Bit On): 0 to 0.8 V TTL Logic "1" (Bit Off): 2 to 5 V |
| Digital Control: | 6 Bit TTL |
| Connectors: | RF: SMP Male (Full Detent) Power & Control: Solder Pins |
| Size: | 1.5" x 0.75" x 0.5" |
| Finish: | Gold Plated - Hermetically Sealed |
| Export Classification (ECCN): | EAR99 |
| Environmental Ratings: | |
| Operating Temperature: | -40 ˚C to +85 ˚C |
| Non-Operating Temperature: | -55 ˚C to +125 ˚C |
| Humidity: | MIL-STD-202, METHOD 103 COND. B |
| Shock: | MIL-STD-202, METHOD 213 COND. B |
| Vibration: | MIL-STD-202, METHOD 204 COND. B |
| Altitude: | MIL-STD-202, METHOD 105 COND. B |
| Temperature Cycle: | MIL-STD-202, METHOD 107 COND. A |
