PRODUCT DATASHEET
CDS20DE-698/2700
RFS CDS**DE series Directional Coupler has been designed for outdoor applications covering 698 to
2700MHz.
Units couple off a defined fraction of signal from 6 to 30 dB with minimal reflections or loss. The frequency range allows use with antennas and leaky cable systems and in wireless base stations.
With minimal solder joints, the dissipative loss has been minimized and reliability enhanced.
FEATURES / BENEFITS
20 dB coupling value
Low insertion loss
High power handling
Small size, Low weight
7-16 DIN female connectors
Low PIM
STRUCTURE
Product Type
Techn. Application
Number of Input Ports
Number of Output Ports
Connector Type
ELECTRICAL SPECIFICATIONS
Frequency Range
Impedance
Insertion Loss max.
Max. VSWR / Return Loss
Intermodulation (IM3)
Coupling Value
Directivity min.
Coupling Flatness max.
Total Input Power
TEMPERATURE SPECIFICATIONS
Temperature Range
MECHANICAL SPECIFICATIONS
Height
Width
Length
Weight
TESTING AND ENVIRONMENTAL
Environmental Class
MHz
Ohm dB
VSWR/dB dB dB dB
W
°C (°F) mm (in) mm (in) mm (in) kg (lb)
1
2
Directional Coupler
Indoor/Outdoor
7-16 female
698 - 2700
50
0.4
1.30/17.7
-150 dBc with 2x43 dBm tones
20
20
±1.5
200
-25 to +65 (-13 to +149)
35 (1.38)
70.5 (2.78)
169 (6.65)
0.621 (1.37)
IP65
CDS20DE-698/2700
CDS20DE-698/2700 REV: B
All information contained in the present datasheet is subject to confirmation at time of ordering
REV DATE: 28.Jan.2016
www.rfsworld.com
Page 1 of 2

PRODUCT DATASHEET
CDS20DE-698/2700
Dimensions mm(inch)
CDS20DE-698/2700 REV: B
All information contained in the present datasheet is subject to confirmation at time of ordering
REV DATE: 28.Jan.2016
www.rfsworld.com
Page 2 of 2