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This product was discontinued on: June 1, 2020

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1 Replacement products available

CDX723AT-DS | E15V95P46

Twin Diplexer, 698–894 MHz/1710–2360 MHz, dc sense

Specifications
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Features and Benefits
  • Automatic dc switching with dc sense
  • dc redundancy with dummy current sink
  • Convertible mounting brackets
  • Stackable to single unit with included hardware
  • Stackable in multiples with included hardware
  • BTS-to-feeder and feeder-to-antenna application

Product Classification

Product Type Diplexer

General Specifications

Product Family CDX723A
Color Gray
Common Port Label Common
Modularity 2-Twin
Mounting Frame | Pole | Rack | Rod | Wall
Mounting Pipe Hardware Band clamps (2)
RF Connector Interface 7-16 DIN Female
RF Connector Interface Body Style Medium neck

Dimensions

Height 225 mm | 8.858 in
Width 125 mm | 4.921 in
Depth 115 mm | 4.528 in
Ground Screw Diameter 8 mm | 0.315 in
Mounting Pipe Diameter Range 40–160 mm

Outline Drawing

Click on image to enlarge.

Electrical Specifications

Impedance 50 ohm
License Band, Band Pass APT 700 | AWS 1700 | CEL 850 | DCS 1800 | EDD 800 | IMT 2100 | LMR 750 | LMR 800 | PCS 1900 | USA 700 | USA 750 | WCS 2300

Electrical Specifications, dc Power/Alarm

dc/AISG Pass-through, combiner dc Sensing
dc/AISG Pass-through, demultiplexer Branch 2
Lightning Surge Current 10 kA
Lightning Surge Current Waveform 8/20 waveform
Operating Current at Voltage 14 mA @ 12 V | 18 mA @ 24 V
Voltage 7–30 Vdc

Electrical Specifications, AISG

AISG Carrier 2176 KHz ± 100 ppm
Insertion Loss, maximum 0.5 dB
Return Loss, minimum 15 dB

Electrical Specifications

Sub-module 1 | 2 1 | 2
Branch 1 2
Port Designation 698–894 1710–2360
License Band APT 700, Band Pass
CEL 850, Band Pass
EDD 800, Band Pass
LMR 750, Band Pass
LMR 800, Band Pass
USA 700, Band Pass
USA 750, Band Pass
AWS 1700, Band Pass
DCS 1800, Band Pass
IMT 2100, Band Pass
PCS 1900, Band Pass
WCS 2300, Band Pass

Electrical Specifications, Band Pass

Frequency Range, MHz 698–894 1710–2360
Insertion Loss, maximum, dB 0.15 0.15
Insertion Loss, typical, dB 0.10 0.10
Total Group Delay, maximum, ns 10 10
Return Loss, minimum, dB 22 22
Return Loss, typical, dB 25 25
Isolation, minimum, dB 60 60
Input Power, RMS, maximum, W 500 500
Input Power, PEP, maximum, W 5,000 5,000
3rd Order PIM, typical, dBc -155 -155
3rd Order PIM Test Method 2 x 20 W CW tones 2 x 20 W CW tones

Block Diagram

Click on image to enlarge.

Logic Table

Click on image to enlarge.

Environmental Specifications

Operating Temperature -40 °C to +65 °C (-40 °F to +149 °F)
Relative Humidity 5%–100%
Corrosion Test Method IEC 60068-2-11, 30 days
Ingress Protection Test Method IEC 60529:2001, IP67

Packaging and Weights

Included Mounting hardware
Mounting Hardware Weight 0.2 kg | 0.441 lb
Volume 3.2 L
Weight, net 4.6 kg | 10.141 lb
Weight, without mounting hardware 3.2 kg | 7.055 lb

Regulatory Compliance/Certifications

Agency Classification
ISO 9001:2015 Designed, manufactured and/or distributed under this quality management system

Product Classification

Product Type Diplexer

General Specifications

Product Family CDX723A
Color Gray
Common Port Label Common
Modularity 2-Twin
Mounting Frame | Pole | Rack | Rod | Wall
Mounting Pipe Hardware Band clamps (2)
RF Connector Interface 7-16 DIN Female
RF Connector Interface Body Style Medium neck

Dimensions

Height 225 mm | 8.858 in
Width 125 mm | 4.921 in
Depth 115 mm | 4.528 in
Ground Screw Diameter 8 mm | 0.315 in
Mounting Pipe Diameter Range 40–160 mm

Electrical Specifications

Impedance 50 ohm
License Band, Band Pass APT 700 | AWS 1700 | CEL 850 | DCS 1800 | EDD 800 | IMT 2100 | LMR 750 | LMR 800 | PCS 1900 | USA 700 | USA 750 | WCS 2300

Electrical Specifications, dc Power/Alarm

dc/AISG Pass-through, combiner dc Sensing
dc/AISG Pass-through, demultiplexer Branch 2
Lightning Surge Current 10 kA
Lightning Surge Current Waveform 8/20 waveform
Operating Current at Voltage 14 mA @ 12 V | 18 mA @ 24 V
Voltage 7–30 Vdc

Electrical Specifications, AISG

AISG Carrier 2176 KHz ± 100 ppm
Insertion Loss, maximum 0.5 dB
Return Loss, minimum 15 dB

Electrical Specifications

Sub-module 1 | 2 1 | 2
Branch 1 2
Port Designation 698–894 1710–2360
License Band APT 700, Band Pass; CEL 850, Band Pass; EDD 800, Band Pass; LMR 750, Band Pass; LMR 800, Band Pass; USA 700, Band Pass; USA 750, Band Pass AWS 1700, Band Pass; DCS 1800, Band Pass; IMT 2100, Band Pass; PCS 1900, Band Pass; WCS 2300, Band Pass

Electrical Specifications, Band Pass

Frequency Range, MHz 698–894 1710–2360
Insertion Loss, maximum, dB 0.15 0.15
Insertion Loss, typical, dB 0.10 0.10
Total Group Delay, maximum, ns 10 10
Return Loss, minimum, dB 22 22
Return Loss, typical, dB 25 25
Isolation, minimum, dB 60 60
Input Power, RMS, maximum, W 500 500
Input Power, PEP, maximum, W 5,000 5,000
3rd Order PIM, typical, dBc -155 -155
3rd Order PIM Test Method 2 x 20 W CW tones 2 x 20 W CW tones

Environmental Specifications

Operating Temperature -40 °C to +65 °C (-40 °F to +149 °F)
Relative Humidity 5%–100%
Corrosion Test Method IEC 60068-2-11, 30 days
Ingress Protection Test Method IEC 60529:2001, IP67

Packaging and Weights

Included Mounting hardware
Mounting Hardware Weight 0.2 kg | 0.441 lb
Volume 3.2 L
Weight, net 4.6 kg | 10.141 lb
Weight, without mounting hardware 3.2 kg | 7.055 lb
Click on image to enlarge.
Click on image to enlarge.
Click on image to enlarge.

Regulatory Compliance/Certifications

Agency Classification
ISO 9001:2015 Designed, manufactured and/or distributed under this quality management system