bi-directional coupler connectorized MODEL: kDk-744S 10 - 1000 MHz wide BANDWIDTH FEATURES: ► High Directivity ► Low Insertion Loss 20 Coupling (dB) 20.2 20.4 20.6 20.8 21 10 110 210 310 410 510 610 710 810 910 1010 Frequency (MHz) S21 Forward Coupling S43 Reverse Coupling SPECIFICATIONS (Rev. B 01/13/09) Frequency 10 - 1000 MHz Coupling 20 ±1 dB (Nom.) Coupling Flatness) ±1 dB Freq. (MHz) Mainline Loss Typ. (dB) Max. (dB) 10 - 100 0.4 0.5 100 - 500 0.5 1.0 500 - 1000 1.0 1.5 Freq. (MHz) Directivity Package # Typ. (dB) Min. (dB) 10 - 100 30 23 100 - 500 25 18 500 - 1000 20 15 Input Power 1 Watt (Max.) Output Impedance 50 Ohms (Nom.) VSWR: 1.3:1 (Typ.) Operating Temperature Range -55 to +100 °C 113LF Port Configuration Input Output FWD. Coupled REV. Coupled 1 4 2 3 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 connectorized MODEL: kDk-744S 10 - 1000 MHz wide BANDWIDTH Directivity (dB) 10 20 30 40 50 60 10 110 210 310 410 510 610 710 810 910 1010 810 910 1010 Frequency (MHz) Directivity (In-Rev) In-Rev Directivity Out-Fwd 0.0 0.1 Mainline Loss (dB) 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 10 110 210 310 410 510 610 710 PERFORMANCE PLOTS 0 Frequency (MHz) S42 Fwd- Rev S31 In-Out 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 connectorized MODEL: kDk-744S 10 - 1000 MHz wide BANDWIDTH 5 Return Loss (dB) 10 15 20 25 30 35 10 110 210 310 410 510 610 710 810 910 1010 Frequency (MHz) S11 INPUT R.LOSS S11 OUTPUT R.LOSS S11 FWD R.LOSS S11 REV R.LOSS 180.0 150.0 Mainline Loss (dB) 120.0 90.0 60.0 30.0 0.0 -30.0 -60.0 -90.0 10 110 210 310 410 510 610 710 810 910 1010 PERFORMANCE PLOTS 0 Frequency (MHz) S31 In-Out S21 In-Fwd S43 Out-Rev 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 [ 3 of 3 ]