EWDM-2G8G-65-70MV-2 Active

CW Immune EW Detector Module

Quantic PMI model EWDM-2G8G-65-70MV-2 is a CW Immune EW Detector Module that operates from 2 to 8 GHz that features an internal switch used to switch between the BIT-IN and RF in with input blanking on both ports. In addition, an RF output port is provided with a gain of 33 dB minimum. The video output is designed to drive a 100 ft cable. Package size is 2.82" x 2.25" x 0.5" with 9 pin micro-D subminiature female for power and control and SMA female connectors.

Product Specifications

General Parameters:
Status: Active
CW Immune (Yes/No): Yes
Frequency Min (GHz): 2
Frequency Max (GHz): 8
TSS (dBm): -71
Log Slope (mV/dB): 70 ± 3
Log Range (dBm): -65 to 0
Log Linearity: ±1 dB Max
Rise Time: 28 ns Max (10 to 90% Tested from -50 to 0 dBm)
28 ns Max (10 to 90% Full Dynamic Range Guaranteed)
Fall Time: 300 ns Max (10 to 90% Tested from -50 to 0 dBm)
300 ns Max (10 to 90% Full Dynamic Range Guaranteed)
Recovery Time: 1 µs Max (From 90% of a -5 dBm, 100 µs pulse to within ±1.5 dB of baseline) without amplitude loss of a following -65 dBm, 100 ns pulse
Settling Time: 50 ns Max (from 10% to within 70 mv of final value @ -40 & -10 dBm)
Droop Rate: 70 mV Max @ -65 dBm
Frequency Flatness: ±1, 25 dB Max @ 25 °C
VSWR: 2.3:1 Max
Video Load (Ohms): 95 ± 1
CW Immune Time at CW = -40 dBm: 4 ms Max
CW Immune Power: TSS to -40 dBm CW
Propagation Delay: 80 ns Max from 50% RF to 10% Video
DC Offset: ±70 mV
Input Power Handling: 1 W Max CW,
100 W peak @ 1 µs PW @ 1% duty cycle
Noise Figure: 5 dB Max @ 25 °C,
6 dB (Full temperature range)
Isolation: 60 dB (All ports)
Switching Speed: 100 ns Max
Linear Gain: 50 dB Min
55 dB Max
1 dB Compression Point: 10 dBm Min
Saturated Power: 20 dBm Max
Second Harmonics: -10 dBc Min
Third Harmonics: -15 dBc Nom
Video Frequency Flatness: ±1.25 dB Max @ 25 °C
Absolute Log Accuracy: ±2 dB Max
Noise Level: 20 mV RMS Max
Stabilization Bake: 24 Hours @ +85 °C
Burn In: 48 Hours @ +85 °C DC Power ON
Baseline Shift: 200 mV Max @ -40 dBm CW
Operating Voltage: +15 VDC @ 0.7 A
-15 VDC @ 0.2 A
Ripple: 100 mV Max (DC to 10 MHz)
MTBF: 5000 H @ 50 °C
Power & Control: 9 Pin Micro-D Subminature Female
Connectors: SMA Female
Size: 2.82" x 2.25" x 0.50"
Finish: Gray Paint, no paint on mounting surface
Export Classification (ECCN): EAR99
Environmental Ratings:
Operating Temperature: -10 °C to +85 °C
Thermal Shock: -10 °C to +85 °C, 10 Cycles
1 Hour dwell time at each temperature, rate of temperature change 15 °C/Min
Random Vibration: 20 Hz to 2000 Hz, Random 16.8 g in all 3 axis for 15 minutes Min
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