Thin-Film Directional Couplers
CP0805 SMD Type
GENERAL DESCRIPTION
ITF (Integrated Thin-Film) TECHNOLOGY
The ITF SMD Coupler is based on thin-film multilayer technology.
The technology provides a miniature part with excellent high frequency
performance and rugged construction for reliable automatic assembly.
The ITF Coupler is offered in a variety of frequency bands compatible with
various types of high frequency wireless systems.
DIMENSIONS:
(Top View)
L
T
millimeters (inches)
W
B
FEATURES
•
•
•
•
•
•
•
•
Small Size: 0805
Frequency Range: 800MHz - 3GHz
Characteristic Impedance: 50Ω
Operating / Storage Temp.:
-40°C to +85°C
Power Rating: 3W Continuous
Low Profile
Rugged Construction
Taped and Reeled
APPLICATIONS
•
•
•
•
•
Mobile Communications
Satellite TV Receivers
GPS
Vehicle Location Systems
Wireless LAN’s
A
0805
2.03±0.1 (0.080±0.004)
1.55±0.1 (0.061±0.004)
0.98±0.1 (0.039±0.004)
0.56±0.25 (0.022±0.010)
0.35±0.15 (0.014±0.006)
3
L
W
T
A
B
HOW TO ORDER
CP
Style
Directional Coupler
0805
Size
0805
A
Layout Type
(see layout types)
0902
Frequency
MHz
A
Sub Type
(see layout
sub-types)
S
Termination
Code
W = Nickel/Solder
(Sn/Pb)
**S
= Nickel / Lead
Free Solder
(Sn100)
**RoHS compliant
TR
Packaging Code
TR = Tape and Reel
Not RoHS Compliant
LEAD-FREE COMPATIBLE
COMPONENT
For RoHS compliant products,
please select correct termination style.
QUALITY INSPECTION
Finished parts are 100% tested for electrical parameters and
visual characteristics. Each production lot is evaluated on a
sample basis for:
• Static Humidity: 85°C, 85% RH, 160 hours
• Endurance: 125°C, I
R
, 4 hours
Recommended Pad Layout Dimensions mm (inches)
2.33
(0.092)
0.60
(0.024)
TERMINATION
Nickel/Solder coating (Sn, Pb) compatible with automatic
soldering technologies: reflow, wave soldering, vapor phase
and manual.
2.25
(0.089)
0.65
(0.026)
NOTE: Components must be mounted on the board with the white (Alumina)
side DOWN.
64
PCB Design
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