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E-Series Coupler 350 - 450 MHz
Features
q q
EMDC-20-1
V3.00
SM-22
0.050 (1.27) 1 350 - 450 MHz 5 20 ±1 dB Nominal Typical 0.25 dB Typical 18 dB Typical 1.1:1 Maximum 0.5 dB Minimum 14 dB Maximum 1.5:1 5 0.040 (1.02) 0.010 (0.25) 0.150 (3.81) 4 0.030 (0.762) 2 3 0.150 (3.81) 0.150 MAX (3.81 MAX) 0.065 (1.65) 0.030 (0.762)
Coupling: +20 dB Typical Surface Mount
Specifications @ 25°C
Frequency Range Coupling 350 - 450 MHz Main Line Loss 350 - 450 MHz Directivity 350 - 450 MHz VSWR 350 - 450 MHz
4
Operating Characteristics
Impedance 50 Ohms Nominal 1 3 2 0.100 (2.54) 0.130 (3.30)
0.055 0.190 (1.397) (4.83)
0.030 (0.762)
Ordering Information
Part No. EMDC-20-1 EMDC-20-1TR Packaging Tube Forward Tape & Reel
Dimensions in ( ) are in mm. Unless Otherwise Noted: .x = ±0.04 (1.00) .xx = ±0.