DB0805A2017ASTR AVX Corporation, DB0805A2017ASTR Datasheet
DB0805A2017ASTR
Manufacturer Part Number
DB0805A2017ASTR
Description
DIRECTIONAL COUPLER 3DB 0805
Manufacturer
AVX Corporation
Type
Thin-Film Directional Couplersr
Datasheet
1.DB0805A2017ASTR500.pdf
(3 pages)
Specifications of DB0805A2017ASTR
Coupler Type
Standard
Frequency
2.01GHz ~ 2.025GHz
Coupling Factor
3dB
Applications
General Purpose
Insertion Loss
0.4dB
Power - Max
5W
Isolation
17dB
Return Loss
26dB
Package / Case
0805 (2012 Metric)
Product
Directional Couplers
Termination Style
SMD/SMT
Operating Temperature Range
- 40 C to + 85 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DB0805A2017ASTR
Manufacturer:
AVX
Quantity:
60 000
Company:
Part Number:
DB0805A2017ASTR\500
Manufacturer:
AVX Corporation
Quantity:
969
Company:
Part Number:
DB0805A2017ASTR\500
Manufacturer:
AVX
Quantity:
60 000
OHM
50
IN
AVX Thin Film Operation
ITF TECHNOLOGY
The DB00805A 3dB 90° 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 SMD 3dB 90° Coupler will be offered
in a variety of frequency bands compatible with
various types of high frequency wireless
systems.
FEATURES:
•
•
•
•
•
•
•
ORIENTATION IN TAPE
APPLICATIONS:
Balanced Amplifiers and
Miniature 0805 size
Low I.Loss
High Isolation
Surface mountable
RoHS Compliant
Supplied on T&R
Signal Distribution in
Wireless Communications
OUT1
OUT2
DB0805A 3dB 90° COUPLER 2017 MHz
OHM
50
IN
PRODUCT SPECIFICATION
OUT1
OUT2
DB0805A2017ASTR
Marking
Letter
Code
PAGE 1 OF 3
ITF Series
Parameter
Frequency
Port Impedance
Return Loss
Isolation
Insertion Loss
Amplitude
Balance
Phase Balance
(relative to 90º)
Power Handling
ELECTRICAL PARAMETERS
(Guaranteed over -40°C to +85°C Operating
Temperature Range)
DIMENSIONS - mm (inches)
(Bottom View)
RECOMMENDED PAD LAYOUT (mm)
W
L
T
A
B
(0. 022 ±0.010)
(0.080±0.004)
(0.061±0.004)
(0.037±0.006)
(0.014±0.006)
0.98±0.15
0.56±0.25
0.35±0.15
2.03±0.1
1.55±0.1
2.24
2010
Min.
0.7
12
12
0.15 typ
DB0805A2017ASTR Specification 15 October 2009.doc
Ground
Typ.
0.25
0.4
50
26
17
1
.
:
B ottom View
Max.
2025
0.4
0.8
3
5
0.64
1.76
Degrees
Watts
Unit
MHz
dB
dB
dB
dB
Ω
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DB0805A2017ASTR Summary of contents
Page 1
... B ottom View (0.014±0.006) 2.24 0.7 Ground 0.64 . 0.15 typ DB0805A2017ASTR Specification 15 October 2009.doc Unit MHz Ω Degrees Watts 1.76 ...
Page 2
... Isolation -10 -12 -14 -16 -18 -20 2,000 Insertion Loss 0 -0.1 -0.2 -0.3 -0.4 -0.5 2,000 AVX Thin Film Operation 2,010 2,020 Frequency (MHz) 2,010 2,020 Frequency (MHz) 2,010 2,020 Frequency (MHz) ITF Series PAGE 2,030 2,030 2,030 DB0805A2017ASTR Specification 15 October 2009.doc ...
Page 3
... PRODUCT SPECIFICATION Amplitude Balance 2,000 Phase Balance 2,000 AVX Thin Film Operation 2,010 2,020 Frequency (MHz) 2,010 2,020 Frequency (MHz) ITF Series PAGE 2,030 2,030 DB0805A2017ASTR Specification 15 October 2009.doc ...