Model XC3500M-20S
Rev A
20dB Directional Coupler
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.
Features:
•
3300 - 3800 MHz
•
WiMAX
•
High Power
•
Very Low Loss
•
Tight Amplitude Balance
•
High Isolation
•
Production Friendly
•
Tape and Reel
•
Lead-Free
Electrical Specifications
**
Mean
Frequency
Coupling
MHz
dB
Insertion
Loss
dB Max
VSWR
Max : 1
Directivity
dB Min
3300-3800
Frequency
Sensitivity
Degrees
20
±1.0
Power
Avg. CW Watts
0.25
ΘJC
ºC/Watt
1.20
Operating
Temp.
ºC
15
90 ± 0.40
60
TBD
-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
.065
±.013
[1.64
±0.33
]
Pin 1
Orientation
Marker
Denotes Pin 1
Pin 4
Denotes
Array Number
.400
±.010
[10.16
±0.25
]
Pin 2
Pin 2
.200
±.010
[5.08
±0.25
]
.104
±.004
[2.64
±0.10
]
Pin 3
.304
±.004
[7.72
±0.10
]
4x .024
±.004
[0.61
±0.10
]
GND
Pin 1
4x .024
±.004
[0.61
±0.10
]
4x .042
±.004
SQ
[1.07
±0.10
]
Pin 3
GND
Pin 4
Dimensions are in Inches [Millimeters]
XC3500M-20S Mechanical Outline
Tolerances are Non-Cumulative
Available on Tape
and Reel for Pick and
Place Manufacturing.
USA/Canada:
Toll Free:
Europe
:
(315) 432-8909
(800) 411-6596
+44 2392-232392
ANAREN [ ANAREN MICROWAVE ]
