Two-Way 0° Power Splitter Combiner 1.42–1.66 GHz PD16-73 Features ■ Low Cost SO T-6 ■ Low Profile SOT -6 ■ Available in Small SOT-6 Lead Package ■ Tape & Reel ■ Footprint Consistent with Other Parts in the “PD” Series -6 SOT SOT -6 Description The PD16-73 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. The footprint of the PD16-73 is the same as the other power dividers in this package style and series to allow for consistent assembly setup. 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 dB 23 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 6 GND 5 IN/SUM 4 PD16 3 Port 2 2 GND 1 Port 1 GND Port 1 IN/SUM Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email [email protected] • www.alphaind.com Specifications subject to change without notice. 3/01A Port 2 1 Two-Way 0° Power Splitter Combiner 1.42–1.66 GHz PD16-73 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. 3/01A 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 Operating Temperature -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 0.074 (1.90 mm REF.) 0.126 (3.20 mm) 0.087 (2.20 mm) PIN 6 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) 0.075 0.018 TYP. PD16-73 5.0˚ ± 1˚ 0.012 (0.30 mm) TYP. 0.014 (0.26 mm) 0.004 (0.10 mm) 0.015 TYP. 5.0˚ ± 1˚ PD16 0.122 (3.10 mm) 0.106 (2.70 mm) 0.022 (0.61 mm) 0.004 (0.10 mm) 0.020 DIA. VIA 3 PLACES 0.039 TYP. 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. 3/01A 3