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The LVD-218 Series DLVA's are Available
in Standard 50 dB and Extended 70/75 dB
Dynamic Range Over the Full 2-18 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.
Specifications:
Frequency Range |
8 - 18 GHz |
Logging Range |
-40 to 0 dBm Minimum |
Useful Range |
-40 to +5 dBm |
Log Linearity Error |
±1.5 dB Maximum (Over Logging Range
and -54ºC
to +85ºC) |
Log Slope
@ 93 Ohm Load |
100 mV/dB |
Log Slope Accuracy |
±4% of Average Slope |
Amplitude Variation |
±1.5 dB Maximum (Over -54º
to +85ºC
and
Logging Range at any Single Frequency) |
Rise Time (10% to 90% Points) |
35 nS Maximum |
Recovery Time |
±1.0 us (Within ±1 dB of Baseline ≤0 dBm and ≤100 uS Input
Pulse) |
Baseline DC Offset |
0 ±60 mV Maximum |
TSS |
-42 dBm Minimum (100 nS Pulse Width) @ DC to
10 MHz Nominal Video Bandwidth |
VSWR (RF) @ -23 dBm |
3:1 Maximum |
Video Output Level |
0 to 5.0 Volts (50 Ohm Minimum Load) |
DC Power (No Load) |
+V: 12 to 15V @ 100 mA Maximum
- V: 12 to 15V @ 100 mA Maximum |
Size |
2.75" X 1.50" X 0.50" |
Available Options:
A01 |
Extended 0.2 to 20 GHz RF Frequency Range |
A02 |
Extended 0.5 to 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 |
A08 |
±1.0 dB Log Linearity |
A09 |
±1.0 dB Frequency Flatness |
A10 |
250 nS Typical, 350 nS Maximum |
Environmental Ratings:
| Our standard
environmental ratings are as follows, for specific
requirements please contact us... |
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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 |
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Temperature Cycle: |
MIL-STD-202F,
Method 107D Cond. A |
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Outline Drawing:
Click here to see the Outline Drawing for
LVD-218-50A (Option ASI818)
Product Feature:
Click here to see the Product Feature for
LVD-218-50A (Option ASI818)
Test Report:
Click here to see the Test Report for
LVD-218-50A (Option ASI818)
Test Data (07/18/07):
Click here to see Test Data on
LVD-218-50A (Option ASI818)

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