Model: SDLVA-2020-70 
SDLVA-2020-70 is a Truly DC-Coupled Successive Detection Log Video Amplifiers (SDLVA's) are available in Extended 70/75 dB Dynamic Range over the Range of 2.0 to 18.0GHz Bandwidth, with True DC Coupling. Units Employ Planar Diode Detectors and Integrated Video Circuitry for High Speed Performance and Outstanding Reliability. The SDLVA's are of Superior Construction using State-Of-The-Art MIC/MMIC Technology. The size is 3.0" x 3.5 " x 0.5".
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Specifications:
| Frequency Range | 2.0 GHz TO 18.0 GHz (Option 218) |
| Frequency Flatness | ±2.5 dB Maximum |
| Dynamic Range | -70 dBm to +10 dBm |
| Log Linearity | ±1.75 dB Maximum (-70 dBm to +10 dBm) |
| Minimum Log Voltage | -70 dBm |
| Maximum Log Voltage | +10 dBm |
| VSWR Input | 3.0:1 @ -20dBm |
| Tangential Sensitivity | -68 dBm Min. -70 dBm Typ |
| Log Video Output Rise Time | 30 nS Maximum |
| Log Video Output Slope | 20 mV/dB |
| Log Video Load | 100 ohm +/-10% (or as desired) |
| Power Plus | +15 vdc @ 650 mA Maximum |
| Power Minus | -15 vdc @ 175 mA Maximum |
| Size | 3.50 " x 3.00 " x 0.50" |
| Weight | <7.3 oz. |
Environmental Ratings:
| Temperature: | -40ºC to +71 ºC Operating |
| -65 ºC to +100 ºC Non-Operating | |
| Humidity: | MIL-STD-202F, Method 103B Cond. B |
| Shock: | MIL-STD-202F, Method 213B Cond. B |
| Vibration: | MIL-STD-202F, Method 204D Cond. B |
| Altitude: | MIL-STD-202F, Method 105C Cond. B |
| Temperature Cycle: | MIL-STD-202F, Method 107D Cond. A |