SDC-C7

DIRECTIONAL COUPLER MODEL SDC-C7 WIDE BANDWIDTH SPECIFICATIONS Operating Frequency: Coupling: Coupling Flatness: Mainline Loss: 10 - 100 MHz 100 - 1000 MHz 1000 - 2000 MHz 10 - 2000 MHz 9.8 dB ± 0.8 dB (Nom) ± 1.0 dB (Max) 1.6 dB (Typ) / 2.2 dB (Max) 1.7 dB (Typ) / 2.3 dB (Max) 2.4 dB (Typ) / 3.0 dB (Max) Directivity: 10 - 100 MHz 100 - 1000 MHz 1000 - 2000 MHz VSWR: Impedance: Operating Temp. Range: 18 dB (Typ) / 13 dB (Min) 22 dB (Typ) / 15 dB (Min) 17 dB (Typ) / 13 dB (Min) 1.3:1 (Typ) 50 Ohms -20o to +70o 10 - 2000 MHz MECHANICAL OUTLINE: 152 PIN-OUT Input Pad 1 Output Pad 2 Coupled Pad 3 Ground All Other Copyright © 2002 Synergy Microwave Corporation 201 McLean Boulevard • Paterson, New Jersey 07504 • Tel: (973) 881-8800 • Fax: (973) 881-8361 E-Mail: sales@synergymwave.com • World Wide Web: http://www.synergymwave.com [1] DIRECTIONAL COUPLER MODEL SDC-C7 WIDE BANDWIDTH PERFORMANCE PLOTS 0 -5 Return Loss (dB) 10 - 2000 MHz 0 -5 -10 Directivity (dB) 10 210 410 610 810 1010 1210 1410 1610 1810 2010 Frequency (MHz) -10 -15 -20 -25 -30 -15 -20 -25 -30 -35 10 260 510 760 1010 1260 1510 1760 2010 Frequency (MHz) S11 Return Loss S22 Return Loss S33 Return Loss -9.3 -9.4 -9.5 Mainline Loss (dB) 0 -0.5 -9.6 Coupling (dB) -1 -9.7 -9.8 -9.9 -10 -10.1 -10.2 -10.3 10 210 410 610 810 1010 1210 1410 1610 1810 2010 Frequency (MHz) -1.5 -2 -2.5 -3 10 210 410 610 810 1010 1210 1410 1610 1810 2010 Frequency (MHz) Copyright © 2002 Synergy Microwave Corporation 201 McLean Boulevard • Paterson, New Jersey 07504 • Tel: (973) 881-8800 • Fax: (973) 881-8361 E-Mail: sales@synergymwave.com • World Wide Web: http://www.synergymwave.com [2]