Two-Way 0° Power Splitter Combiner 1.42–1.66 GHz PD15-73 Features ■ Low Cost ■ Low Profile ■ Available in Small SOT-6 Lead Package ■ Tape & Reel Description The PD15-73 is a monolithic two-way in-phase hybrid junction tuned for the 1.42–1.66 GHz band. It offers low loss, high isolation, good input/output matching and exceptional phase/amplitude balance. It is available in the SOT-6 lead surface mount package. Electrical Specifications at 25°C Parameter Min. Frequency Typ. 1.42 Insertion Loss Less 3 dB Split 0.4 Isolation 18 Max. Unit 1.66 GHz 0.6 23 dB dB Input VSWR 1.2:1 1.5:1 Output VSWR 1.2:1 1.4:1 Amplitude Balance ±0.1 ±0.2 dB Phase Balance ±1.0 ±3.0 Deg. Pin Out Block Diagram GND 4 3 GND 5 2 Port 2 Port 1 6 1 GND PD15 Port 1 IN/SUM IN/SUM Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email [email protected] • www.alphaind.com Specifications subject to change without notice. 3/99A Port 2 1 Two-Way 0° Power Splitter Combiner 1.42–1.66 GHz PD15-73 Typical Performance Data 1.5 1.4 -2.5 -3.0 Port 1 -3.5 Output VSWR Insertion Loss (dB) -2.0 Port 2 1.3 1.2 Port 2 1.1 Port 1 -4.0 1.40 1.45 1.50 1.55 1.60 1.65 1.0 1.40 1.70 1.45 Frequency (GHz) 1.65 1.70 0.10 Amp. Balance (dB) -10 Isolation (dB) 1.60 Output VSWR vs. Frequency 0 -20 -30 -40 -50 1.40 1.45 1.50 1.55 1.60 1.65 0.05 0.00 -0.05 -0.1 1.40 1.70 1.45 1.50 1.55 1.60 1.65 1.70 Frequency (GHz) Frequency (GHz) Amp. Balance vs. Frequency Isolation vs. Frequency 0.0 Phase Balance (Deg.) 1.5 1.4 Input VSWR 1.55 Frequency (GHz) Insertion Loss vs. Frequency 1.3 1.2 1.1 1.0 1.40 1.45 1.50 1.55 1.60 1.65 1.70 -0.5 -1.0 -1.5 -2.0 1.40 1.45 1.50 1.55 1.60 1.65 1.70 Frequency (GHz) Frequency (GHz) Input VSWR vs. Frequency 2 1.50 Phase Balance vs. Frequency Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email [email protected] • www.alphaind.com Specifications subject to change without notice. 3/99A Two-Way 0° Power Splitter Combiner 1.42–1.66 GHz Absolute Maximum Ratings SOT-6 Characteristic Value Input Power1 1.5 W CW Input Power2 0.75 CW 0.074 (1.90 mm REF.) -40°C to +85°C Storage Temperature -65°C to +150°C 1. When used as a power divider with a 2.0:1 maximum VSWR on all ports. 2. When used as a power combiner with a 2.0:1 maximum VSWR on all ports. Recommended Board Layout 0.015 TYP. ,,,, ,,,, ,,,, ,,,, ,,,, ,,,,,, ,,,,,, 0.075 PD15 ,,,,,, ,,,,,, ,,, ,,, ,,, ,,,,,, ,,,,,, 0.039 TYP. 0.126 (3.20 mm) 0.087 (2.20 mm) PIN 6 Operating Temperature 0.018 TYP. PD15-73 0.020 DIA. VIA 3 PLACES 0.071 (1.80 mm) 0.052 (1.30 mm) PIN 1 INDICATOR PIN 1 0.020 (0.51 mm) 0.014 (0.350 mm) 0.037 (0.95 mm) REF. 0.057 (1.45 mm) 0.035 (0.90 mm) 0.006 (0.15 mm) 0.000 (0.00 mm) 5.0˚ ± 1˚ 0.012 (0.30 mm) TYP. 0.014 (0.26 mm) 0.004 (0.10 mm) 5.0˚ ± 1˚ 0.122 (3.10 mm) 0.106 (2.70 mm) 0.022 (0.61 mm) 0.004 (0.10 mm) 0.020 Material is 10 mil FR4 Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email [email protected] • www.alphaind.com Specifications subject to change without notice. 3/99A 3