General Parameters: |
Type: | DLVA |
Status: | Active |
Frequency Range: | 2 to 18 GHz |
Frequency Min: | 2 GHz |
Frequency Max: | 18 GHz |
TSS: | -42 dBm |
TSS (Measured): | -42 dBm |
Size: | 2.68" x 2.30" x 0.50" |
Output Voltage: | +12.0 V +5 % Max, -12.0 V +5 % Max |
Log Slope: | 75 ±10 mV Max per dB |
Log Range: | -40 dBm to +20 dBm |
Rise Time: | 20 ns |
Recovery Time: | 200 ns |
Settling Time: | ±0.5 dB within 25 ns from 90 % amplitude of video output with 10 ns rise time RF pulse over full logging range. |
Current: | 250 mA |
Finish: | Finish |
Frequency Flatness: | ±1.5 dB Max at -20 dBm |
Impedance: | 50 ohms ± 2 % |
VSWR: | Less than 2.5:1 Max up to -20 dBm input and less than 3.0:1 Max up to +15 dBm input. |
Weight: | 6 oz Max |
Input Pulse Width: | Within 10 ns of RF pulse width @ -5 dB from peak and 50 ns to 250 µs of pulse width range |
Video Log Range: | 300 mV to 4800 mV Nom |
Throughput Time: | 25 ns Max |
Video Bandwidth: | 20 MHz Min over 60 dB logging range |
Duty Cycle: | 0 - 70 % |
Video Output Level: | 300 ± 50 mV @ 25°C |
Dynamic Range: | ±75 mV -40 dBm to +20 dBm |
Input Power Handling: | CW RF input levels of +23 dBm Min |
Leakage Level: | <-60 dBm |
Overshoot: | 1 dB Max during first 50 ns |
Log Slope Linearity: | -40 to +20 dBm ±1.00 dB Max @ 25°C, ± 1.5 dB Max over Temperature |
Ripple: | Power supply ripple of ±1 % from DC to 1 MHz on all power lines. |
Environmental Ratings: |
Operating Temperature: | -25 ºC to +85 ºC |
Non-Operating Temperature: | -40 ºC to +85 ºC |
Humidity: | To 100 % +30 °C to +55 °C with condensation, 240 hr exposure |
Shock: | 40 g (6 shocks per axis, 6 to 9 ms duration) |
Vibration: | 0.2" (double amplitude) 5-14 Hz, 2.0 g 14 to 33 Hz, 0.036" (double amplitude) 33 to 52 Hz, 5.0 g 52 to 500 Hz |
Altitude: | Non-Operating: Sea level to 40,000 feet ASL. Operating: Sea level to 20,000 feet ASL |
Fungus: | No fungus nutrient materials, PCB's to be humisealed |