directional coupler connectorized MODEL: kbk-10-225 225 - 400 MHz OPTIMIZED BANDWIDTH FEATURES: ► Low Insertion Loss ► Excellent Coupling Flatness ► High Directivity -9 -9.5 Coupling (dB) -10 -10.5 -11 -11.5 -12 225 250 275 300 325 350 375 400 Frequency (MHz) SPECIFICATIONS (Rev. B 05/21/12) Frequency 225 - 400 MHz Coupling 10.5 dB ±1.0 dB (Nom.) Coupling Flatness ±0.5 dB Mainline Loss Directivity Package # dB (Typ.) dB (Max.) 0.6 0.7 dB (Typ.) dB (Min.) 25 18 Input Power 50 Watts (CW) Output Impedance 50 Ohms (Nom.) VSWR: 1.3:1 (Typ.) Operating Temperature Range -40 to +85 °C 110N Input 1 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 PORT CONFIGURATION Output Fwd.Coupled 2 3 [ 1 of 3 ] directional coupler connectorized MODEL: kbk-10-225 225 - 400 MHz OPTIMIZED BANDWIDTH 0 Directivity (dB) -20 -30 -40 -50 225 250 275 300 325 350 375 400 350 375 400 Frequency (MHz) 0 Insertion loss (dB) -0.2 -0.4 -0.6 -0.8 -1 -1.2 225 250 275 300 325 PERFORMANCE PLOTS -10 Frequency (MHz) 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 ] directional coupler connectorized MODEL: kbk-10-225 225 - 400 MHz OPTIMIZED BANDWIDTH 0 Return Loss (dB) -10 -15 -20 -25 -30 225 250 275 300 325 Frequency (MHz) Input Output Coupled 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 350 375 400 PERFORMANCE PLOTS -5 [ 3 of 3 ]