XC3500M-20S Datasheet, PDF (1/21 Pages) Anaren Microwave – 20dB Directional Coupler

Model XC3500M-20S
Rev A
20dB Directional Coupler
Features:
• 3300 - 3800 MHz
• WiMAX
• High Power
• Very Low Loss
• Tight Amplitude Balance
• High Isolation
• Production Friendly
• Tape and Reel
• Lead-Free
Description
The XC3500M-20S is a low profile, high performance 20dB directional
coupler in a new easy to use, manufacturing friendly surface mount
package. It is designed for WiMAX applications. The XC3500M-20S is
designed particularly for power and frequency detection, as well as for
VSWR monitoring, where tightly controlled coupling and low insertion loss
is required. It can be used in high power applications up to 60 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. Produced with 6 of 6 RoHS compliant tin immersion.
Electrical Specifications **
Frequency
Mean
Coupling
MHz
dB
3300-3800
20 ±1.0
Insertion
Loss
dB Max
0.25
VSWR
Max : 1
1.20
Directivity
dB Min
15
Frequency
Sensitivity
Power
ΘJC
Operating
Temp.
Degrees
90 ± 0.40
Avg. CW Watts
60
ºC/Watt
TBD
ºC
-55 to +85
**Specification based on performance of unit properly installed on Anaren Test Board 51991-
0001 with small signal applied. Specifications subject to change without notice. Refer to
parameter definitions for details.
Mechanical Outline
Pin 1
.400±.010
[10.16±0.25]
.065±.013
[1.64±0.33]
Pin 2
Orientation
Marker
Denotes Pin 1
Pin 4 _Denotes
Array Number
GND
.200±.010
[5.08±0.25]
Pin 3
Dimensions are in Inches [Millimeters]
XC3500M-20S Mechanical Outline
4x .024±.004
[0.61±0.10]
GND
Pin 2
.104±.004
[2.64±0.10]
Pin 3
.304±.004
[7.72±0.10]
Pin 1
4x .024±.004
[0.61±0.10]
4x .042±.004 SQ
[1.07±0.10]
Pin 4
Tolerances are Non-Cumulative
Available on Tape
and Reel for Pick and
Place Manufacturing.
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