XC1900A-10 Datasheet, PDF (1/22 Pages) Anaren Microwave – 10 dB Directional Coupler

Model XC1900A-10
Rev C
10 dB Directional Coupler
Description
The XC1900A-10 is a low profile, high performance 10dB directional
coupler in a new easy to use, manufacturing friendly surface mount
package. It is designed for DCS and PCS band applications. The
XC1900A-10 is designed particularly for power and frequency detection, as
well as for power injection for example in feed-forward, where tightly
controlled coupling and low insertion loss is required. It can be used in high
power applications up to 175 Watts.
Parts have been subjected to rigorous qualification testing and they are
manufactured using materials with coefficients of thermal expansion (CTE)
compatible with common substrates such as FR4, G-10, RF-35, RO4350,
and polyimide. Available in both 5 of 6 tin lead (XC1900A-10P) and 6 of 6
tin immersion (XC1900A-10S) RoHS compliant finishes.
Electrical Specifications **
Features:
• 1700 – 2000 MHz
Frequency
Mean
Coupling
Insertion
Loss
VSWR Directivity
• DCS and PCS
MHz
dB
dB Max
Max : 1
dB Min
• High Power
• Very Low Loss
• High Directivity
• Tight Coupling
• Production Friendly
• Tape and Reel
1700-2000 10.1 ± 0.50
0.16
1.15
23
1805-1880 10.0 ± 0.40
0.14
1.12
25
1930-1990 10.0 ± 0.40
0.14
1.12
25
Frequency
Sensitivity
Power
ΘJC
Operating
Temp.
• Available in Lead-Free (as
illustrated) or Tin-Lead
• Reliable, FIT=0.73
dB Max
± 0.10
± 0.05
Avg. CW Watts
175
175
ºC/Watt
20
20
ºC
-55 to +95
-55 to +95
± 0.05
175
20
-55 to +95
**Specification based on performance of unit properly installed on Anaren Test Board 54606-0003 with small
signal applied. Specifications subject to change without notice. Refer to parameter definitions for details.
Top View (Near-Side)
Pin 1
.560±.010
[14.22±0.25]
Side View
.062±.012
[1.57±0.31]
Pin 2
Bottom View (Far-Side)
Pin 2
4X .040±.004
[1.02±0.10]
Orientation
Marker Denotes
Pin 1
.350±.010
[8.89±0.25]
.220±.004
[5.59±0.10]
Pin 1
GND
4X .059±.004 SQ
[1.50±0.10]
Pin 4
Denotes _GND
Array Number
Pin 3
Pin 3
.430±.004
[10.92±0.10]
Pin 4
Dimensions are in Inches [Millimeters]
XC1900A-10* Mechanical Outline
*For RoHS Compliant Versions order with S suffix
Tolerances are Non-Cumulative
Available on Tape
and Reel for Pick and
Place Manufacturing.
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