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 0518)

 
The
LVDM-218-70/75 Series Miniature DLVA’s Are Available in Extended 70/75 dB
and
Standard 70 dB
Dynamic Range Over the Full 0.5-18 GHz Bandwidth, With
True DC
Coupling.  Units
Employ Planar Diode Detectors and Integrated Video Circuitry
for High Speed
Performance and Outstanding Reliability.  The DLVA’s are
of Superior
Construction Using
State-Of-The-Art MIC/MMIC Technology.  The Size is
3.4 x 1.75 x 0.5″.
 

Specifications:


 Frequency Range

0.5 – 18 GHz


 Frequency Flatness

±2.0 dB Typical (±2.5 dB Maximum)


 TSS

-68 dBm (-70 dBm 6-18 GHz)


 VSWR

3.0:1 Maximum (2.5:1 Typical)


 Dynamic Range

80 dB


 Logging Range

-70 to +10 dBm


 Log Linearity

±1.75 dB


 Log Slope

50 mV/dB or As Desired


 Log Slope Accuracy

±5%
Maximum of Average Slope


 Log Temperature Stability

±1.5 dB (0ºC
to 60
ºC
)


 Rise Time

30 nS Maximum, 20 nS Typical


 Recovery Time

250 nS Typical, 350 nS Maximum


 Video Load

50 Ohms (Typical) or As Desired


 DC Power (No Load)

+V: 15V @ 350 mA Typical, 375 mA Maximum
– V: 15V @ 200 mA Maximum
Other Voltages Available


 Size

3.4″ X 1.75″ X 0.5″

Available Options:

 A01

Extended 0.2 – 20 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


 A08

-54ºC
to +85
ºC With Log
Temperature
Stability of

±1.75 dB

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 0518)

 

Product Feature:

Click here to see the Product Feature for
LVDM-218-70/75 (Option 0518)