DCS104A-0836-G Datasheet, PDF (1/1 Pages) American Accurate Components, Inc. – SMT Directional Couplers

SMT Directional Couplers
The content of this specification may change without notification 09/18/08
EIA Size 0603 Chip Directional Couplers
Dimensions, Schematics
(4)
Schematics Type 1 (DCS104A / C)
(4)
(3)
(1) Coupled Output Port
(2) Coupled Termination
(3) Output Port
(4) Input Port
(1 )
(2)
4-0.50 0.2
1.60 0.2
Marking Side
Unit : mm
(1)
(2)
Schematics Type 2 (DCS104B / D)
(4)
(3)
(1) Coupled Termination
(2) Coupled Output Port
(3) Input Port
(4) Output Port
(1)
(2)
Order Information
Style No
Frequency Range
[ MHz ]
DCS104A-0836-G
824~849
DCS104B-0836-G
824~849
DCS104A-0897-G
880~915
DCS104B-0897-G
880~915
DCS104C-1747-G 1710~1785
DCS104D-1747-G 1710~1785
DCS104C-1880-G 1850~1910
DCS104D-1880-G 1850~1910
DCS104C-1950-G 1920~1980
DCS104D-1950-G
1920~1980
Coupling
[ dB ]
19.5±1
19.5±1
19.0±1
19.0±1
14.5±1
14.5±1
14.0±1
14.0±1
13.7±1
13.7±1
Insertion-Loss
[ dB ]
0.30 max.
0.30 max.
0.30 max.
0.30 max.
0.40 max.
0.40 max.
0.40 max.
0.40 max.
0.45 max.
0.45 max.
Isolation VSWR Input Power Schematics
[ dB ] Input Port
[W]
Type
26.5 min. 1.20 max.
3
Type 1
26.5 min. 1.20 max.
3
Type 2
26.0 min. 1.20 max.
3
Type 1
26.0 min. 1.20 max.
3
Type 2
24.5 min. 1.20 max.
2
24.5 min. 1.20 max.
2
Type 1
Type 2
24.0 min. 1.20 max.
2
Type 1
24.0 min. 1.20 max.
2
Type 2
22.0 min. 1.20 max.
2
Type 1
22.0 min. 1.20 max.
2
Type 2
Operating Temperature Range : −30~+85 C
Recommendable Footprint
Unit: mm
LAND
Solder Resist
Pattern + Solder Resist
0.75 0.6 1.0
Variation of Tolerance : 0.1 mm
Test Fixture : Teflon t=0.4 mm
Specifications of products are subject to change without notice.
American Accurate Components, Inc.
188 Technology Drive, Unit H, Irvine, CA 92618
TEL: [phone] Š FAX: [phone]