SDLVAC-0120-70M Active

Stunning performance and reliability in a compact package!

PMI Model No. SDLVAC-0120-70M is a miniature successive detection log video amplifier that operates over the 0.1 to 2.0 GHz frequency range and has a dynamic range of 65 to 70 dB, a TSS of -67 dBm and a nominal video bandwidth of 20 MHz. This unit is designed using cutting edge GaAs technology, which provides stunning performance and reliability in a compact package making it an optimum solution for high speed channelized receiver applications. Unit offers typical fast rise time of <20 ns, rapid fall time of <25 ns, as well as superior delay time of 8 ns. The log slope is 25 mV/dB and the accuracy is less than ±1.0 dB over the -60 to 0 dBm power input range. Dynamic range can be extended to -65 ± 5 dB with log error of ±1.5 dB. Options are available with adjustable logging slope and DC offsets. Guaranteed rise times are less than 25 ns and maximum recovery times are less than 30 ns. Recovery time at lower power are faster. It is commercially screened and characterized from -55 °C to +85 °C. Sizes available are 0.395" x 0.280" x 0.090" or customized configuration desired. 

Note: Connectorized version is available as Model No. SDLVA-0120-70.

Additional Product Information under,

Product Specifications

General Parameters:
Status: Active
Frequency Range: 0.1 to 2.0 GHz
Frequency Min: 0.1 GHz
Frequency Max: 2.0 GHz
Logging Range: -65 to +5 dBm
Video Load: 100 Ohms
Limited IF Output: -16 dBm Typ
Dynamic Range: >65 dB
Log Linearity: ±1.2 dB Max (-60 to 0 dBm), ±0.8 dB Typ
±1.5 dB Max (-65 to +5 dBm), ±1.2 dB Typ
Maximum RF Input Power: +10 dBm
DC Power Supply: +5 V @ 30 mA (No Video Load)
-5 V @ 170 mA
Size: 0.395" x 0.280" x 0.090"
Tangential Sensitivity: -65 dBm Min, -70 dBm Typ
Minimum Logging Range: -60 dBm, -65 dBm Typ
Maximum Logging Range: +5 dBm, +8 dBm Typ
VSWR Input: 1.8:1 Max (1.5:1 Typ)
Environmental Ratings:
Temperature: -55 °C to +85 °C
Non-Operating: -65 °C to +100 °C
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