American Microwave Corporation
7309-A Grove Road
Frederick, MD 21704


ISO -9001:2015

In Pursuit of Excellence
Through Engineering since 1978

LVD-218-70H OPTION 1314

AMC Model LVD-218-70H Option 1314 is a
70 dB Detector Log Video Amplifier
designed to operate between the 13 to 14 GHz bandwidth, with
true DC
coupling.  It employs planar diode detectors and
integrated video circuitry for
high speed performance and outstanding reliability.  It
is of superior construction
using state-of-the-art MIC/MMIC technology.


 Frequency Range

13 to 14 GHz

 Frequency Flatness

±1 dB Maximum


-77 dBm Minimum


2.5:1 Maximum

 Dynamic Range

40 dB Minimum

 Logging Range

-40 to -80 dBm Maximum

 Log Linearity

±5 dB Maximum

 Log Slope

200 mV/dB or as desired

 Log Slope Accuracy

±5% Typical

 Log Temperature Stability

±1.75 dB Maximum

 Rise Time

50 nsec Maximum

 Recovery Time

250 nsec Maximum to within ±1
dB of Baseline after 1 usec, 0 dBm Input Pulse applied

 Video Load

75 Ohms

 DC Power (No Load)

   +V 15V @ 350 mA Maximum
   -V 15V @ 200 mA Maximum


3.00″ x 3.5″ x 0.5″

Environmental Ratings:

Our standard
environmental ratings are as follows, for specific
requirements please contact us…

 -55 ºC to +85
ºC Operating
ºC to +100 ºC Non-Operating
 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:
Method 107D Cond. A


Outline Drawing:

Click here to see the Outline Drawing for
LVD-218-70H OPTION 1314


Product Feature:

Click here to see the Product Feature for
LVD-218-70H OPTION 1314