SDLVA-218-64-70MV-CW-100

PMI model no. SDLVA-218-64-70MV-CW -100 is a CW immune SDLVA (Successive Detection Log Video Amplifier) that operates from 2.0 to 18.0 GHz and is designed for MIL standard environments with humidity sealed SMT circuits, and a hermetic hybrid RF assembly.

Product Specifications

General Parameters:
Status: Active
Frequency Range: 2.0 to 18.0 GHz
Frequency Min: 2 GHz
Frequency Max: 18 GHz
VSWR: 2.0:1
Size: 3.5" x 2.5" x 0.5"
Log Slope: 70 mV/dB Nom
TSS: -66 dBm
Logging Range: -60 to +4 dBm
Maximum Log Range: 64 dB
Input Power: +20 dBm
Frequency Flatness: ±2.0 dB Typ
Signal Capability: Pulse (100 ns to 300 µs), -30 dBm
or Higher Pulse on CW
Dynamic Range: -60 to +4 dBm
Log Accuracy: ±1.5 dB Max referred to an ideal line defined by:
70 mV * (Input RF Power) +4700 mV 10 GHz &
25 ºC ±4.5 dB Max over Temperature & Frequency
Recovery Time: 500 ns Max
Settling Time: 55 ns Max 90% Output to ±0.5 dB of Final Value With no more than a 50 MV of overshoot.
Power Supply: +15 VDC @ 400 mA Max
-15 VDC @ 150 mA Max
Finish: Nickel-Plated
Cooling: Conduction Cooling at Mounting Surface
Input VSWR: 2.0:1 Max
Pulse Peak Amplitude Loss: CW Level: -50 dBm: No Loss, -40 dBm: 2.0 dB Max
TSS from -20 ºC to +85 ºC: -66 dBm
Log Dynamic Range: -60 to +4 dBm
Output Rise Time: 25 ns Max
Max Input Level: +20 dBm CW
Video Output Load: 100 Ohms
Fall Time @ -15 dBm: 75 ns Typ
Environmental Ratings:
Operating Temperature: -54 ºC to +85 ºC
Non-Operating Temperature: -65 ºC to +125 ºC
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