300304-1

SUCCESSIVE DETECTION LOG AMPLIFIER (SDLAC) CW IMMUNE

SDLAC112802A-C

Features:	•	Fast Rise/Fall Time
	•	Extremely Small Size
	•	Rugged Construction
	•	Unique Residual, AM Noise Reduction

Applications:	•	EW, ELINT, Receivers
	•	DF, Receivers
	•	ESM Systems
	•	Anti Jamming Radar Detection

Specifications
Frequency Range	1 – 18 GHz	Designed to meet the following Environmental Conditions: Operating Case Temp.: -40 to +85°C Storage Temp.: -54 to +105°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: SMA Connectors Weight: 2.6 oz. Volume: 0.77 cu in. Material: S303 Finish: Gold Plating per MIL-G-45204B
Dynamic Range	-68 to 5 dBm
TSS	-70 dBm max.
Input VSWR	2.5:1 max.
Rise Time	9 nsec. typ., 12 nsec.max.
Fall Time	12 nsec. typ., 20 nsec.max.
Recovery Time	80 nsec. max.
Propagation Delay	15 nsec. max.
Log Accuracy	±1.5 dB max. (±2.0 dB w. temp)
Video Output Drift over temp and dynamic range	-0.04 dB/°C nom
Log Slope (into 100 ohm load)	50 ± 5 mV/dB (1)
Power Supply Operates ±12V to ±15V	+12V at 350 mA max. -12V at 100 mA max.	CW Immunity Range: TSS to -25 dBm Pulse Response: 25 nsec. to 50 µsec. (3) CW Baseline Shift: 100 mv max Droop: 1.0 dB max.(from -65 to -25 dBm) CW Attack Time: 500 µsec. typ.
DC Offset	+100 ±50 mV (2)
Maximum Input Level	+20 dBm
Flatness	±2 dB max. (or ±100 mV)
Baseline Noise	20mv RMS

This product offers the following options:

(1) Slope; 25 mV/dB to 75 mV/dB
(2) DC offset; -100 to +400 mV.
(3) Pulse Response to 300 µsec. or an option

Note:	Above specifications are based on a slope of 50mV/dB.Some parameters may change for other slope requirements.

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