PRODUCT DATASHEET
CDS30DE-698/2700
30dB Directional Coupler
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
30 dB coupling value
Low insertion loss
CDS30DE-698/2700
High power handling
Small size, Low weight
7-16 DIN female connectors
Low PIM
Technical Features
STRUCTURE
Product Type
Directional Coupler
Techn. Application
Indoor/Outdoor
Number of Input Ports
1
Number of Output Ports
2
Connector Type
7-16 female
ELECTRICAL SPECIFICATIONS
Frequency Range
MHz
698 - 2700
Impedance
Ohm
50
dB
0.3
Insertion Loss max.
Max. VSWR / Return Loss
VSWR/dB
Intermodulation (IM3)
1.30/17.7
-150 dBc with 2x43 dBm tones
Coupling Value
dB
30
Directivity min.
dB
20
Coupling Flatness max.
dB
±1.5
Total Input Power
W
200
TEMPERATURE SPECIFICATIONS
Temperature Range
°C (°F)
-25 to +65 (-13 to +149)
Height
mm (in)
35 (1.38)
Width
mm (in)
70.5 (2.78)
Length
mm (in)
169 (6.65)
Weight
kg (lb)
0.621 (1.37)
MECHANICAL SPECIFICATIONS
TESTING AND ENVIRONMENTAL
Environmental Class
CDS30DE-698/2700
IP65
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
CDS30DE-698/2700
30dB Directional Coupler
Dimensions mm(inch)
External Document Links
CDS30DE-698/2700
Notes
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