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

Phone:301-662-4700
Fax:301-662-4938
sales@americanmic.com
 

ISO -9001:2015

In Pursuit of Excellence
Through Engineering since 1978

LVDM-218-70/75 Option 818-65-60

 
AMC Model LVDM-218-70/75 Option
818-65-60 is an 8 to 18 GHz Miniature, Very Stable
Extended Range Detector Logarithmic Video Amplifier (ER-DLVA)
with Low Current Draw,
Low Voltage (Unregulated), High Reliability, Fast Settling
Time, -60 dBm Tangential
Sensitivity, and a 65 dB Dynamic Range (60 dB, 70 dB, and 75
dB Also Available).

Specifications:


 Frequency

8.0 – 18.0 GHz
(6-18 GHz, 2-6 GHz, 2-18 GHz or 0.5-18 GHz Also Available)


 Log Slope
   (With 100
Ω

±5% Load)

50 mV/dB ±5 mV Nominal
(Other Slopes Available)


 Logging Dynamic Range

-60 to +5 dBm Minimum
(Output Voltage 0.2 – 3.35 Volts)
(60 dB, 65 dB, 70 dB, or 75 dB Dynamic Range Units Are
Available)


 Log Linearity

±1.75 dB Maximum, ±1.5 dB Typical
(From Best Fit Straight Line)


 Frequency Flatness
   (8.0 to 18.0 GHz)

±1.75 dB Maximum, ±1.5 dB Typical


 Output Stability Over
    Temperature

±1.0 dB Maximum (0ºC
to +60 ºC)


 TSS Level

-60 dBm Minimum
(-65 dBm Units are Available)


 Rise Time
   (10% to 90% Points)

20 nS Maximum


 Settling Time

40 nS Maximum, 30 nS Typical


 Recovery Time

400 nS Maximum, 250 nS Typical


 Input VSWR @ -20 dBm
   (8.0 – 18.0 GHz)

3.0:1 Maximum, 2.5:1 Typical


 D.C. Offset

±1.5 dB Maximum, ±1.0 dB Typical


 Video Load Impedance

100 Ω


 RF Input Power

+15 dBm Maximum


 D.C. Power
   (Externally Regulated and
    No Load Condition)

+9 vdc ±5% @ +275 mA Maximum
– 9 vdc ±5% @ – 150 mA Maximum


 Size

3.4″ X 1.75″ X 0.5″


 Weight

≤4.0 oz.

Environmental Ratings:

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

 Temperature:
 -54 ºC to +85
ºC Operating
 -65
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:
 MIL-STD-202F,
Method 107D Cond. A

 

Outline Drawing:

Click here to see the Outline Drawing for
LVDM-218-70/75 Option 818-65-60

 

Product Feature:

Click here to see the Product Feature for
LVDM-218-70/75 Option 818-65-60

 

Test Report:
Click here to see the Test Report for
LVDM-218-70/75
Option 818-65-60