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Details, datasheet, quote on part number:PD18-12
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Datasheet text preview:
Two-Way 0° Power Splitter Combiner 1.711.99 GHz
PD18-12 Features
Low Cost Low Profile Available in Small SOIC-8 Package Tape & Reel
SOI C-8 SOI C-8
Description
The PD18-12 is a monolithic two-way in-phase hybrid junction tuned for the 1.711.99 GHz band. It offers low loss, high isolation, good input/output matching and exceptional phase/amplitude balance. It is available in the SOIC-8 leaded surface mount package.
Electrical Specifications at 25°C
Parameter Frequency Inser tion Loss Less 3 dB Split Isolation Input VSWR Output VSWR Amplitude Balance Phase Balance 20 Min. 1.71 0.4 23 1.3:1 1.2:1 ±0.1 ±1.0 1.5:1 1.4:1 ±0.2 ±3.0 dB Deg. Typ. Max. 1.99 0.6 Unit GHz dB dB
Pin Out
GND Port 1
Block Diagram
Port 1 IN/SUM Port 2 1 8
PD18
IN/SUM
GND
2 3 4
7
GND
GND
6 5
GND
Port 2
Skyworks Solutions, Inc. [781] 376-3000 · Fax [781] 376-3100 · Email sales@skyworksinc.com · www.skyworksinc.com
Specifications subject to change without notice. 3/98A
1
Two-Way 0° Power Splitter Combiner 1.711.99 GHz
PD18-12
Typical Performance Data
-3.0 -3.2 1.5 1.4
Insertion Loss (dB)
Output VSWR
-3.4 -3.6 -3.8 -4.0 1.70
Port 1 Port 2
1.3 1.2 1.1 1.0 1.70
1.75
1.80
1.85
1.90
1.95
2.00
1.75
1.80
1.85
1.90
1.95
2.00
Frequency (GHz)
Frequency (GHz)
Insertion Loss vs. Frequency
0 -5 0.10
Output VSWR vs. Frequency
Amp. Balance (dB)
0.05
Isolation (dB)
-10 -15 -20 -25 -30 1.70
0.00
-0.05
1.75
1.80
1.85
1.90
1.95
2.00
-0.10 1.70
1.75
1.80
1.85
1.90
1.95
2.00
Frequency (GHz)
Frequency (GHz)
Isolation vs. Frequency
1.5 1.4 3
Amp. Balance vs. Frequency
Phase Balance (Deg.)
2 1 0 -1 -2 -3 1.70
Input VSWR
1.3 1.2 1.1 1.0 1.70
1.75
1.80
1.85
1.90
1.95
2.00
1.75
1.80
1.85
1.90
1.95
2.00
Frequency (GHz)
Frequency (GHz)
Input VSWR vs. Frequency
Phase Balance vs. Frequency
2
Skyworks Solutions, Inc. [781] 376-3000 · Fax [781] 376-3100 · Email sales@skyworksinc.com · www.skyworksinc.com
Specifications subject to change without notice. 3/98A
Two-Way 0° Power Splitter Combiner 1.711.99 GHz
PD18-12
Absolute Maximum Ratings
Characteristic Input Power1 Input Power2 Operating Temperature Storage Temperature Value 1.5 W CW 0.75 CW -40°C to +85°C -65°C to +150°C
SOIC-8
PIN 8 0.050 (1.27 mm) BSC
PIN 1 INDICATOR
0.244 (6.20 mm) 0.228 (5.80 mm)
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.
PIN 1 0.068 (1.73 mm) MAX.
0.020 (0.51 mm) MAX. 0.049 (1.24 mm) 0.016 (0.41 mm) 0.016 MAX. (0.41 mm) x 45° CHAMFER
Recommended Board Layout
0.018 TYP.
;;;;; ;;;;; ;;;;; ;;; ;;; ;;; ;;; ;;; ;;;;; ;;;;;
0.029 TYP.
;;;; ;;;; ;;;; ;;;; ;;;; ;;;;;; ;;;;;; ;;;; ;;;; ;;;; ;;;;
0.170 0.028 TYP. 0.020 DIA. VIA 3 PLACES
0.197 (5.00 mm) 0.189 (4.80 mm) 0.010 (0.25 mm) 0.004 (0.10 mm)
Material is 10 mil FR4
Skyworks Solutions, Inc. [781] 376-3000 · Fax [781] 376-3100 · Email sales@skyworksinc.com · www.skyworksinc.com
Specifications subject to change without notice. 3/98A
PD18
0.158 (4.00 mm) 0.150 (3.80 mm) 0.010 (0.25 mm) 0.007 (0.17 mm)
8° MAX.
3
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