| General Parameters: |
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| Type: | DLVA |
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| Status: | Active |
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| Frequency Range: | 2 to 18 GHz |
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| Frequency Min: | 2 GHz |
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| Frequency Max: | 18 GHz |
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| TSS: | -42 dBm (8.5 dBV SNR) |
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| Size: | 2.68" x 2.30" x 0.50" |
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| Log Slope: | 75 ± 10 mV Max per dB |
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| Log Range: | -40 to +20 dBm |
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| Settling Time: | ±0.5 dB within 25 ns from 90% |
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| Frequency Flatness: | ±1.5 dB Max @ -20 dBm |
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| Video Bandwidth: | 20 MHz over 60 dB logging range |
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| Input Power Handling: | CW RF Input Levels of +23 dBm Min |
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| Overshoot: | 1 dB during first 50 ns |
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| Throughput Delay Time: | 30 ns Max 10% RF TO 10% Video |
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| Warm Up Time: | 10 sec |
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| Input VSWR: | <2.5:1 Max up to -20 dBm Input
<3.0:1 Max up to +15 dBm Input |
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| Pulse Droop: | 1 dB on pulses up to 250 µs |
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| Monotonic Dynamic Range: | ±75 mV from -40 dBm to +20 dBm |
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| Log Slope Linearity: | -40 to +20 dBm ±1.00 dB Max @25°C,
±1.5 dB Max over temperature |
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| Rise Time and Recovery Time: | Rise Time 25 ns Max
Recovery Time 500 ns |
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| Trailing Edge Monotonicity: | ± 2 dB over full logging range |
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| Negative Going Output: | Clamped at -0.40 V |
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| Pulse Width: | within 10 ns of RF pulse width @ -5 dB from peak |
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| Video Output Level Average @ -40 dBm Over Frequency: | 300 ± 50 mV |
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| Baseline DC Offset: | 0 to 125 mV Max |
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| Baseline Noise: | 62 mV to 102 mV RMS |
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| Load Stability: | No oscillations 93 Ohm Load and cable |
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| Input Impedance: | 50 Ohm Nom |
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| Voltages and Current (No Signal): | +12.0 V +5% Max unregulated 0.25 A Max
-12.0 V +5% Max unregulated 0.25 A Max |
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| Supply Voltage Fold Back: | No damage |
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| Functional Shock: | 40 G (6 Shocks per axis, 6 to 9 ms duration |
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| Ripple: | Power Supply Ripple of ±1 % from DC to 1 MHz on all Power Lines |
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| Environmental Ratings: |
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| Operating Temperature: | -25 °C to +85 °C |
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| Non-Operating Temperature: | -40 °C to +85 °C |
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| Humidity: | 100% from +30 °C to +55°C with condensation, 240 HR exposure |
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| 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 |
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| Random Vibration: | 0.04 g2 / Hz from 60 TO 35 Hz, decreasing @ 3 dB/ octave from 60 to 20 Hz and 350 Hz to 2 kHz, 6 g total |
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| Altitude: | Non-Operating: Sea Level to 40,000 FT ASL.
Operating: Sea Level to 20,000 FT ASL |
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| Fungus: | No Fungus Nutrient Materials, PCB'S to be hum sealed |
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