PD18-12
PD18-12 is Two-Way 0 Power Splitter Combiner 1.71-1.99 GHz manufactured by Alpha Industries.
Two-Way 0° Power Splitter biner 1.71- 1.99 GHz
PD18-12 Features s Low Cost s Low Profile s Available in Small SOIC-8 Package s Tape & Reel
Description
The PD18-12 is a monolithic two-way in-phase hybrid junction tuned for the 1.71- 1.99 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 Insertion Loss Less 3 d B 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 d B Deg. Typ. Max. 1.99 0.6 Unit GHz d B d B
Pin Out
GND Port 1
Block Diagram
Port 1 IN/SUM Port 2 1 8
PD18
IN/SUM
2 3 4
6 5
Port 2
Alpha Industries, Inc. [781] 935-5150
- Fax [617] 824-4579
- Email sales@alphaind.
- .alphaind.
Specifications subject to change without notice. 3/99A
Two-Way 0° Power Splitter biner 1.71- 1.99 GHz
Typical Performance Data
-3.0 -3.2 1.5 1.4
Insertion Loss (d B)
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
Frequency (GHz)
Frequency...
