Ultra-Small Pseudo AC Coupled Detector Log Amplifier (ERDLA)

Specifications (Rev A)
Frequency Range 1 to 18 GHz

Designed to meet the following Environmental Conditions:

Operating Case Temperature: -40 to +85°C

Storage Temperature:               -54 to +100°C

Mechanical Shock:     Per MIL-STD-810F,  Method 516.5

Vibration:                     Per MIL-STD-810F,     Method 514.5

Humidity:                    Per MIL-STD-810F,    Method 507.4

Mechanical:                All SMA connectors are field replaceable

Material:                      SS303

Finish: Gold Plating per MIL-G-45204B

Weight: 2.9oz/85Gr

CW Immunity Range:  TSS to -40dBm

CW Baseline Shift: 100mV max

Droop: 1.0dB max  > -60 dBm

 Dynamic Range -68 to +5 dBm
TSS -72 dBm max
Input VSWR 2.5:1 max
Rise Time 15 nsec typ 25 nsec max
Recovery Time 400 nsec max
Pulse Response 50 nsec to 100 μsec
Log Linearity ±1.5dB max (±2.0dB w.temp)
Video  Output Drift over temp

and dynamic range

-0.035 dB/⁰C nom
Log Slope (into 100 ohm load) 50 ±4 mV/dB
Power Supply

Operates ±12V to ±15V

+ 12 V at 300  mA max

– 12 V at 100  mA max

DC Offset 100 ±50 mV
Baseline noise 100 mv RMS max
Maximum Input Level  +20 dBm
Flatness (video) ±2.5 dB max (or ±100 mV)
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