Advanced Microwave, Inc.www.advmic.com
Extended Range Detector Log Amplifier (ERDLA)
Model: ERDLA118E

Features:  ·RF Output Gain 
 ·Switchable DC Couple to Pseudo AC Couple using TTL control 

Outline Drawing

Specifications
Frequency Range 1.0 - 18.0 GHz
Dynamic Range -68 - +5 dBm
Rise Time 15 nsec. typical, 20 nsec. max.
Recovery Time 500 nsec. max.
Input/Output VSWR 2.0:1 max.
Log Accuracy ±2.5 dB max.
Log Slope 50 mV/dB
70 mV/dB (optional)
Power Supply +12 volts @ 400 mAmp max.
-12 volts @ 100 mAmp max.
Operating Case Temperature Range -20 - +75°C
-54 - +95°C (optional)
Output Load Impedance 100 ohms (video)
TSS -70 dBm
Pulse Response 50 nsec. to CW
RF Input to RF Output Gain 27 dB min
TTL Control is used for Pseudo AC Couple TTL1 (Pseudo AC), TTL0 (DC)
Pseudo AC Mode 50 nsec - 100 µsec
Droop (up to 100 µsec) 1 dB max. (> -64 dBm)
Baseline Shift 2 dB max. (TSS - -40 dBm)

Maximum input level without damage: +20 dBm

Phone: 408.739.4214  -  Fax: 408.739.4148  -  Email: sales@advmic.com