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-R611-62-60

The LVDM-218-70-R611-62-60 Miniature DLVA is a 6.8 to 10.5 GHz DLVA (Extended Ranges Available) With Low Current Draw, High Reliability, -60 dBm Tangential Sensitivity (-65 dBm Units Available) and 58 dB Dynamic Range (60 dB, 65 dB, 70 dB, and 75 dB Units Available) With True DC Coupling. These Units Employ Planar Diode Detectors and Integrated Video Circuitry for High Speed Performance and High Reliability. The DLVA’s are of Superior Construction Using State-of-the-Art Technology. The size is 3.4″ x 1.75″ x 0.5″.

 

Specifications:

Frequency Range 6.8 – 10.5 GHz

(6-18 GHz, 2-6 GHz, 2-18 GHz, or

0.5-18 GHz Available)

Log Slope

(With 100 Ohm ±10% Load)

100 mV/dB ±10 mV Nominal

(Other Slopes Available)

Logging Dynamic Range -56 to +2 dBm Minimum

(Output Voltage @ -56 dBm and 25ºC=300
mV
±50 mV @ 8.65 GHz and @ +2 dBm Output
Voltage=6.1V Nominal)

(60 dB, 65 dB, or 75 dB Ranges Available)

Log Linearity ±1.3 dB Maximum (From Best Fit Straight Line)
Frequency Flatness ±1.5 Maximum (6.8 to 10.5 GHz)
Log Stability Over Temperature ±1.25 dB Maximum (-40ºC
to +85
ºC)
TSS Level -60 dBm Minimum (-65 dBm Units Available)
Absolute Accuracy ±2.5 dB (±250 mV) Maximum (Deviation From the Ideal Transfer
Function)
Rise Time (10% to 90% Points) 20 nS Maximum
Settling Time 40 nS Maximum (To Within ±100 mV or ±1.0 dB)
Recovery Time 400 nS Maximum (To Within ±100 mV or ±1.0 dB)
Input RF Power +15 dBm Maximum
Input VSWR 3.0:1 Maximum
DC Offset -400 mV to 25 mV
Video Load Impedance 100 Ohms ±0.5 Ohms
Output Baseline Noise <+75 mV Maximum (Above Ground Including the Effect of DC
Offset)
DC Power +V: +15V ±3%, 200 mV Ripple: +400 mA Maximum

– V: – 15V ±3%, 200 mV Ripple: -150 mA Maximum

Size 3.4″ X 1.75″ X 0.5″
Weight ≤4.0 Oz.

Available Options:

A01 Extended 0.2 – 20 GHz RF Frequency Range
A02 Extended 0.5 – 18 GHz RF Frequency Range
A03 Faster Rise/Recovery Times
A04 Alternate Log Slopes
A05 High Power RF CW/Peak Protection
A06 Extended Logging Range
A07 Other Video Loads

Environmental Ratings
(Standard):

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

High Reliability Ratings:

Acceleration

(Power Spectral Density)

0.2G^2/Hz From 10-500 Hz X, Y, and Z
Axis,

2 Hours per Axis Random Vibration

(Power Spectral Density) X Axis to 100
Hz @ 0.04 G^2/Hz, 150-400 Hz @ 1.0

G^2/Hz

Y Axis to 130 Hz @ 0.04 G^2/Hz, 130-250 Hz @ 4.0

G^2/Hz, 250-500 Hz, 6 dB

Z Axis to 100 Hz @ 0.10 G^2/Hz, 100-300 Hz @ 4.0

G^2/Hz, 300-500 Hz, 6 dB Sinusoidal
Vibration
X Axis 35-100
Hz @ 6 G RMS, 100-250 Hz @ 15 G RMS

Y and Z Axis 35-100 Hz @ 6 G RMS, 100-250 Hz @

30 G RMSActual Testing has been
Performed for Vibration Per Mil-Std-202F, Method 204,

0.2G^2/Hz From 10-500 Hz X,Y,& Z Axis 15 Minutes Per Axis

Outline Drawing:

Click here to see the Outline Drawing for LVDM-218-70-R611-62-60

Product Feature:

Click here to see the Product Feature for LVDM-218-70-R611-62-60

Test Report:

Click here to see the Test Report for LVDM-218-70-R611-62-60