The Model TA-SDLVA-0120-70 Option 105F Log Amplifier and Threshold Detector operates over the 1.3 to 1.7 GHz Range.  These units have a Dynamic Range of 65 to 70 dB, and a TSS of -60 dBm.  Furthermore, these units are designed using cutting edge GaAs Technology which provides stunning performance and reliability in a compact package.  These units offer typical fast Rise Time of ≤20 nS, and a rapid Fall Time of ≤30nS.

The Log Slope is 30 mV/dB and the accuracy is less than ±2.0 dB over the -60 to 0 dBm power input range.  The TA-SDLVA-0120-70 Option 105F Log Amp and Threshold Detector is commercially screened and characterized from -55ºC to +85ºC.  Sizes available are 3.75" x 1.50" x 0.50" or to any other customized configuration desired.

Specifications:
 

Frequency Range	1.3 to 1.7 GHz (Other Frequency Ranges Available)
Dynamic Range	>65 dB
Log Linearity	±2 dB Maximum (-60 dBm to 0 dBm)
Logging Range	-60 dBm to +5 dBm Minimum
Input VSWR (@ -23 dBm)	1.8:1 Maximum (1.25:1 Typical)
TSS	-60 dBm Minimum
Log Slope ± 10%	30 mV/dB
Rise Time	20 nS Maximum
Fall Time	30 nS Maximum
Propagation Delay "on" @ Threshold:    10 dB above Threshold	42 nS Typical 26 nS Typical
Propagation Delay "off" @ Threshold:    10 dB above Threshold	24 nS Typical 38 nS Typical
Threshold Adjust	Adjustable
DC Power Plus	+12V to +18V @ 100 mA
DC Power Minus	-12V to -18V @ 190 mA
Size	3.75" x 1.50" x 0.50"

Available Options:

Please contact the factory for additional options.

Environmental Ratings:

Outline Drawing:

Click here to see an outline drawing of TA-SDLVA-0120-70 OPTION 105F

Product Feature:

Product Feature on TA-SDLVA-0120-70 OPTION 105F

Test Report:

Test Data on 1.3 to 1.7 GHz, Adjustable Threshold Detector Log Amplifier (TA-SDLVA)

Press Release:

Press Release on TA-SDLVA-0120-70 OPTION 105F