RF IMPEDANCE TRANSFORMER SURFACE MOUNT MODEL: TM4-GT WIDE BANDWIDTH 5 - 1000 MHz FEATURES: ► Cost Effective ► Low Loss ► Small Size, Surface Mount ► RoHS Compliant ► Lead Free REL-PRO® Technology Part Identifier: White & Green Dot SPECIFICATIONS (Rev. A 05/07/07) Frequency 5 - 1000 MHz Impedance Ratio 4:1 Insertion Loss (dB) Package # Frequency (MHz) Typ. Max. 5 - 50 0.7 1.0 50 - 500 0.8 1.2 500 - 1000 1.2 1.6 Return Loss 15 dB (Typ.) Input Power 1 Watt (Max.) Input Impedance 50 Ohms (Nom.) Operating Temperature Range -40 to +85 °C Storage Temperature Range -55 to +100 °C 311 PORT LOCATION Pri. Dot Sec. Dot Gnd. 6 1 3 6 1 Secondary Primary 3 * Optional 3.3 pF capacitor Copyright © 2006 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 RF IMPEDANCE TRANSFORMER SURFACE MOUNT MODEL: TM4-GT WIDE BANDWIDTH 5 - 1000 MHz Data @ 25ºC 1.4 Insertion Loss (dB) 1.2 1.0 0.8 0.6 0.4 0.2 0.0 5 205 405 605 805 1005 Frequency (MHz) S21(no cap) S21 (w/optional cap) 25 Input Return Loss (dB) 20 15 10 5 0 5 205 405 605 Frequency (MHz) S11 (no cap) S11 (w/optional cap) Copyright © 2006 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 805 1005 PERFORMANCE PLOTS 1.6