General Parameters: |
Type: | DLVA |
Status: | Preliminary |
Frequency Range: | 2 to 8 GHz |
Frequency Min: | 2 GHz |
Frequency Max: | 8 GHz |
TSS: | -71 dBm |
Size: | 2.25" x 2.69" x 0.40" |
Log Slope: | 70 ± 3 mV/dB |
Log Range: | -65 to 0 dBm |
Log Linearity: | ±1.0 dB Max |
Rise Time: | 28 ns Max (10 to 90% @ -40 & -10 dBm) |
Fall Time: | 300 ns Max (@ -40 & -10 dBm) |
Recovery Time: | 500 ns Max (From 90% to within 1 dB of Baseline) |
Settling Time: | 50 ns Max (From 10% to within 35 mV of Final Value @ -40 & -10 dBm) |
Finish: | Gray Paint, No Paint on Mounting Surface |
Propagation Delay: | 80 ns Max from 50% RF to 10% Video |
DC Offset: | 0 to 100 mV |
Dynamic Range: | -65 to 0 dBm |
Isolation: | 60 dB Min All Ports |
Switching Speed: | 100 ns Max |
Video Frequency Flatness: | ±1.25 dB Max @ 25 °C |
Log Accuracy: | ±1.25 dB Max @ 25 °C |
Absolute Log Accuracy: | ±2.0 dB Max |
Pulse Width Process Range: | 100 ns to 100 µs |
Video Output Drive Capability: | Driving 100 ft. RG180 into 95 Ohms Load |
Pulse Density Capability: | 20% Duty @ 100 ns PW, 70% Duty @ 100 µs PW |
Noise Level: | 30 mV RMS ax |
DC Power: | ±15 V ± 5% @ 0.4 A Max ±15 V ±5% @ 0.2 A Max |
Stabilization Bake: | 24 hours @ +85 °C |
Burn In: | 48 hours @ +85 °C DC Power On |
Input VSWR: | 2.3:1 Max |
Maximum Input Power: | 1 W CW, 100 W Peak @ PW = 1 µs & 1% Duty |
Ripple from DC to 10 MHz: | 100 mV Max |
CW Immune Time at CW = -40 dBm: | 4 ms Max |
CW Recovery Time at CW = -40 dBm: | 120 µs Max |
Pulse Droop: | 70 mV Max for PW 100 µs (@ -65 dBm) |
MTBF: | 5000H @ 50 °C |
Video Output Load Impedance: | 95 ± 1 Ohms |
Video Output @ -65 dBm: | 330 ± 88 mV for All Frequencies |
Baseline Shift: | 200 mV @ -40 dBm CW |
Pulse Amplitude Loss with Pulse Power: | -30 dBm @ CW Power = -50 dBm, No Loss @ CW Power = -40 dBm, 2 dB Loss max. |
Immune Power (CW): | TSS to -40 dBm |
Connectors: | RF & Video: SMA (F) DC Power & Control: 9 Pin D-Sub (F) |
Environmental Ratings: |
Operating Temperature: | -10 °C to +85 °C |
Thermal Shock: | -10 °C to +85 °C, 10 Cycles 1 hour Dwell Time at Each Temp, Rate of Temp Change 15°C/min. |
Random Vibration: | 20 Hz to 2000 Hz, Random 16.8 grms in all 3 Axis for 15 minutes min. |