SDLVA-6G18G-70-50MV Preliminary

Successive Detection Log Video Amplifiers (SDLVA)

Quantic PMI Model SDLVA-2G6G-70-50MV is a 6 to 18 GHz, Successive Detection Log Video Amplifiers (SDLVA). This model is designed for ultra high speed applications while maintaining flatness and accuracy.

Product Specifications

General Parameters:
Type: SDLVA
Status: Preliminary
Frequency Range: 6 to 18 GHz
Frequency Min: 6 GHz
Frequency Max: 18 GHz
TSS: -70 dBm or better, variation less than ±3 dB over frequency
Size: 3.2" x 1.8" x 0.4"
Log Slope: 50 ± 2 mV/dB (3.25 V ±130 mV over the input range)
Log Range: -65 to +5 dBm
Log Linearity: ±75 mV from best fit line
Rise Time: 12 ns
Fall Time: 20 ns
Recovery Time: 50 ns to within 1 dB of Small Signal Gain up to 0 dBm
Settling Time: 20 ns within 1 dB of Final Value
Power Supply: +11.5 to +15.5 V @ 550 mA Max (+20 V no damage),
-11.5 to -15.5 V @ 250 mA Max (-20 V no damage)
VSWR: 2.0:1
Weight: 4 oz Max
Video Bandwidth: 30 MHz Min
Pulse Range: 25 ns to CW
DC Offset: +75 mV Typ, 0 to +150 mV Max
Dynamic Range: -65 to +5 dBm Min
Noise Figure: 8 dB Max @ 25°C, 9 dB Max @ temperature
1 dB Compression Point: +5 dBm Min
Input Power: +15 dBm
Limited IF Output: -10 dBm ±3 dB @ -65 dBm Input
Power/ Logic Connector: Filter Feedthru (1000 pf Min), 0.030 Min Dia
Small Signal Gain Flatness: Within +6 dB and -3 dB relative to average gain
Video Polarity: 3.5 dB pk-pk Max
Video Response Over Temp.: <±5 dB relative to 25°C
Video Flatness Over Frequency: 3.5 dB pk-pk Max
Connectors: SMA (F) Per MIL-PRF-39012 Non-Exposed Captivation Holes
Environmental Ratings:
Operating Temperature: -10 ºC to +75 ºC
Non-Operating Temperature: -40 ºC to +85 ºC
Humidity: 100% Relative +30 ºC to +55 ºC with condensation
Shock: MIL-STD-810F, Method 516.5 Procedure 1, (Operating) 11 g Peak, 20 ms Half Sine, MIL-STD-810F, Method 516.5 Procedure V, (Non Operating) 26 g peak, 20 ms Half Sine
Altitude: -3,000 Feet to 30,000 Feet (Operating), -3,000 Feet to 40,000 Feet (Storage)
Fungus: No fungus nutrient materials
Salt Fog: MIL-STD-202F, Method 107D Cond. A