BI-DIRECTIONAL COUPLER SURFACE MOUNT MODEL: SDC360440-20 3.6 - 4.4 GHz WIDE BANDWIDTH FEATURES: ► Power Rating 10 Watts ► Low Insertion Loss ► Good Coupling Flatness 18.6 18.7 18.8 APPLICATION: ► Signal Monitoring and Detection Coupling (dB) 18.9 19 19.1 19.2 19.3 19.4 19.5 19.6 3600 3700 3800 3900 4000 4100 4200 4300 4400 Frequency (MHz) Input - Fwd. Cpl. Output - Rev. Cpl. SPECIFICATIONS 3.6 - 4.4 GHz Coupling 19±0.5 dB (Nom.) Package # 400 0 .5 0 0 Frequency Typ. Max. 0.000 0.8 1.2 Typ. Min. 16 10 VSWR Input/Output 1.35:1 (Typ.) Coupled 1.35:1 (Typ.) Operating Temperature Range -40 to +85 °C Storage Temperature Range -55 to +100 °C 1 2 Input 4 0 .4 4 5 50 Ohms (Nom.) 0.000 0.540 Impedance 0 .2 2 6 0.270 10 Watt (CW) 0.415 0.095 Input Power Rating 0.425 0 .2 0 6 0 .0 0 0 Directivity (dB) 2 ±0.60 0.250 Insertion Loss 1 ±0.25 0.000 Coupling Flatness (dB) Max. 0.075 0.375 Typ. PORT CONFIGURATION Output FWD. Coupled REV. Coupled 8 5 7 Gnd. All Others Excluding coupling loss. Directivity is the isolation value minus the coupling value. Copyright © Synergy Microwave Corporation 201 McLean Boulevard • Paterson, New Jersey 07504 • Tel: (973) 881-8800 • Fax: (973) 881-8361 E-Mail: [email protected] • World Wide Web: http://www.synergymwave.com [ 1 of 3 ] BI-DIRECTIONAL COUPLER SURFACE MOUNT MODEL: SDC360440-20 3.6 - 4.4 GHz WIDE BANDWIDTH 0.1 Insertion Loss (dB) 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 3600 3700 3800 3900 4000 4100 4200 4300 4200 4300 4400 Frequency (MHz) Input - Output Fwd.- Rev. 0 5 Return Loss (dB) 10 15 20 25 30 35 40 3600 3700 3800 3900 4000 4100 4400 PERFORMANCE PLOTS 0 Frequency (MHz) Input Output Fwd. Cpl. Rev. Cpl. Copyright © Synergy Microwave Corporation 201 McLean Boulevard • Paterson, New Jersey 07504 • Tel: (973) 881-8800 • Fax: (973) 881-8361 E-Mail: [email protected] • World Wide Web: http://www.synergymwave.com [ 2 of 3 ] BI-DIRECTIONAL COUPLER SURFACE MOUNT MODEL: SDC360440-20 3.6 - 4.4 GHz WIDE BANDWIDTH 5 Directivity (dB) 10 15 20 25 30 3600 3700 3800 3900 4000 4100 4200 Frequency (MHz) Input - Rev. Cpl. Output - Fwd. Cpl. Copyright © Synergy Microwave Corporation 201 McLean Boulevard • Paterson, New Jersey 07504 • Tel: (973) 881-8800 • Fax: (973) 881-8361 E-Mail: [email protected] • World Wide Web: http://www.synergymwave.com 4300 4400 PERFORMANCE PLOTS 0 [ 3 of 3 ]