DC1722J5020AHF Datasheet, PDF (1/8 Pages) Anaren Microwave – Ultra Low Profile 0805 20dB Directional Coupler

Model DC1722J5020AHF
Rev C
Ultra Low Profile 0805
20dB Directional Coupler
Description
The DC1722J5020AHF is a low cost, low profile sub-miniature high
performance 20 dB directional coupler in an easy to use surface mount package. It is
designed for 1700 – 1900MHz applications including: WCDMA, CDMA, IMT2000,
UMTS and GSM1800 / 1900 applications. The DC1722J5020AHF is ideal for power
detection, signal injection and other applications where low insertion loss signal
monitoring is required. The DC1722J5020AHF is available on tape and reel for pick
and place high volume manufacturing. All of the Xinger components are constructed
from ceramic filled PTFE composites which possess excellent electrical and
mechanical stability. All parts have been subjected to rigorous qualification testing
and units are 100% RF tested.
Detailed Electrical Specifications: Specifications subject to change without notice.
Features:
ROOM (25˚C)
• 1700 – 2200 MHz
• Mean Coupling
20dB
• 0.58mm Height
Frequency Mean Coupling
(MHz)
(dB)
Insertion
Return
loss (dB) Loss (dB)
Profile
• Ultra Low Insertion
Loss
Min Typ. Max Typ. Max Typ. Min
• Surface Mountable
• Tape & Reel
1700 - 2200 19.0 19.9 20.8 0.17 0.26 22.5 17.0
• RoHS
• Compliant
• Halogen Free
1805 - 1880 18.9 19.8 20.7 0.13 0.20 29.4 20.0
• -55°C to 85°C
1930 - 1990 18.9 19.8 20.7 0.14 0.22 26.1 19.2
Directivity
(dB)
Typ. Min
21.4 14.9
23.0 15.3
25.8 16.2
Frequency
Sensitivity
(dB)
Typ. Max
0.15 0.17
0.02 0.02
0.01 0.01
Power
Handling
(watts)
Max
2
2
2
2110 - 2170 19.0 20.0 20.9 0.16 0.25 23.0 17.3 27.5 19.1 0.05 0.05
2
**Specification based on performance of unit properly installed on microstrip printed circuit boards with 50 Ω nominal impedance.
Outline Drawing
TOP VIEW
2.04±0.10
SIDE VIEW
0.55±0.06
4x 0.37
2x 0.15
BOTTOM VIEW
1
2
3
1.29±0.10
6x 0.98
6x
0.22
Orientation Marker
Denotes Pin Location
Orientation Marker
6
5
4
Denotes Pin Location _{4x 0.65}
6x
0.30
Mechanical Outline
-Dimensions are in Millimeters
Pin Configuration-1 Configuration-2
1 Direct
2 Isolated
Input
Coupled
3 Gnd
Gnd
4 Gnd
Gnd
5 Coupled
6 Input
Isolated
Direct
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