Model: ERDLVA-218-CW-LPD
PMI Model ERDLVA-218-CW-LPD is a CW Immune, Extended Range Detector Logarithmic Video Amplifier (ERDLVA) designed for ultra low DC power consumption. This model operates over the 2.0 to 18.0GHz frequency range and has the ability to interface with an output cable measuring over 100 feet in length. This model provides very high speed, excellent flatness and accuracy in an ultra small hermetically sealed housing measuring only 2.04" x 1.67" x 0.472".
Quick Links: (click the links below for additional information)
Product Feature
Test Report (7MB)
MTBF Analysis
QTP
Specifications:
Frequency Range
2.0 to 18.0GHz
Frequency Flatness
±2.0 dB max.
TSS
-64dBm min.
Maximum Noise
100mV RMS with input terminated
VSWR:
2.0:1 max.
Maximum Input Power (No Damage)
+30dBm CW
+50dBm Peak Pulse, 1% Duty Cycle, 10usec
Log Slope
77mV/dB (±5mV)
Video Output Range
-0.5V (-60dBm) < RF IN < 5.5V (4dBm)
DC Offset
.±150mV
Log Range
-60 to +4dBm min.
Log Linearity
±1.5dB (-20°C to +85°C) max.
±1.75dB (-54°C to +95°C) max.
Pulse Range
200nsec to 20usec
Propagation Delay
30nsec
Rise Time
35nsec max. (20nsec typ)
Settling Time to ±1dB
50nsec
Recovery Time
500nsec max (200nsec typ)
Duty Cycle
80% at maximum pulse width
50% at minimum pulse width
CW Immunity Range
TSS to -40dBm
Pulse Considered "CW"
900usec
Baseline Shift
25mV max.
Rejection Time
1msec
Droop
1dB max.
Power Supply
±10.8V to ±12.5V
Maximum DC Power
3.9 watts (Both supplies)
Weight
8oz max (3 oz. typ)
Reliability @ +95°C
>75,000 hours
Package
Hermetically sealed
Finish
Mil-Spec Epoxy Paint, Gray Color
Environmental Ratings:
Temperature:
-54ºC to +95 ºC Operating
-62 ºC to +125 ºC Non-Operating
High Temperature Operation
MIL-STD-810G, Method 501.5, Procedure II
Low Temperature
MIL-STD-810G, Method 502.5, Procedure I (Storage) and Procedure II (Operational)
Temperature Shock:
MIL-STD-810G, Method 503.5, Procedure I-C
Temperature Cycle
MIL-STD-810G, Figure 503.5-3
Humidity:
MIL-STD-810G, Method 507.5, Procedure II
Shock:
MIL-STD-810G, Method 516.6, Procedure I
Vibration:
MIL-STD-202F, Method 204D Cond. B
Acoustic Noise Susceptibility
MIL-STD-810G, Method 515.6, Procedure I
Figure 516.6A-1
Fungus
MIL-STD-810G, Method Method 508.2