PD22-73

Two-Way Power Splitter 2.1–2.3 GHz PD22-73 Features I Low Cost I Low Profile I Small SOT-6 Package I Tape & Reel -6 SOT SOT -6 SO T-6 SOT -6 Description The PD22-73 is a 50 Ω, in-phase combiner/splitter tuned for the 2.1–2.3 GHz band. The monolithic circuitry is 100% passive and offers low loss, high isolation and exceptional phase/amplitude balance. It is available in the SOT-6 leaded surface mount package. Electrical Specifications at 25°C, 50 Ω System Parameter Frequency Insertion Loss Less 3 dB Split Isolation1 Input VSWR Output VSWR Amplitude Balance Phase Balance 1 Min. 2.1 Typ. 0.55 Max. 2.3 0.7 2.0:1 1.3:1 ±0.2 ±3.0 Unit GHz dB dB 15.0 18.00 1.5:1 1.1:1 ±0.10 ±1.00 dB Deg. Isolation can be increased to 23 dB with an external 5.6 nH inductor from in/sum port to ground. Pin Out Block Diagram Port 1 Port 2 PD22 Port 1 GND Port 2 GND In/Sum GND PD22 is the part marking. 1 2 3 Alpha Industries, Inc. [781] 935-5150 Fax [617] 824-4579 Email [email protected] www.alphaind.com Specifications subject to change without notice. 3/01A 6 5 4 GND In/Sum GND 1 Two-Way Power Splitter 2.1–2.3 GHz PD22-73 Typical Performance Data -3.4 -3.5 1.40 1.35 1.30 Insertion Loss (dB) -3.6 VSWR (:1) 1.9 2.1 2.3 2.5 -3.7 -3.8 -3.9 -4.0 -4.1 1.7 1.25 1.20 1.15 1.10 1.05 1.00 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 Frequency (GHz) Frequency (GHz) Insertion Loss vs. Frequency 0 -5 0.09 0.08 Output VSWR vs. Frequency Balance (dB) 1.9 2.1 2.3 2.5 0.07 0.06 0.05 0...