Crossband Coupler, 698-787 MHz/Cellular

MFR PART #  CBC78-DF  | E15V95P03
PART #  465140
Minimum 1 Each
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These couplers incorporate a novel technology based on coaxial resonators to provide extremely low insertion loss, high isolation, and high power handling capability in a compact, rugged, weatherproof housing. Sealing gaskets provide protection from moisture ingress at all interfaces.; These couplers feature long neck precision 7-16 DIN female connectors for ease of weatherproofing, and an external grounding stud for lightning protection.


  • Allows for greater design freedom in the Data Center environment
  • No minimum length restrictions to include both equipment cords, cross-connects and workstation
  • Can support network speeds up to 10 gigabits per second for distances up to 60 meters without potential mitigation steps
  • Smaller diameter greatly improves vertical and horizontal cable management usage and increases coveted airflow
  • Utilizes patented Alien Crosstalk suppression technology
  • Qualifies for the SYSTIMAX 20-Year Extended Product Warranty and Applications Assurance when included as part of a registered SYSTIMAX GigaSPEED Xpress U/UTP Channel

Specification Description

Crossband Coupler
Insertion Loss (Maximum, Branch 1): 0.25 dB
Insertion Loss (Maximum, Branch 2): 0.25 dB
Ground Screw Diameter: 0.25 Inch
Lightning Surge Current: 10 kA
3rd Order IMD (Maximum): -110 dBm
Return Loss (Minimum): 22 dB
Return Loss (Typical): 24.00 dB
Total Group Delay (Maximum, Branch 1): 25 ns
Total Group Delay (Maximum, Branch 2): 25 ns
Spurious Signals/3rd Order Harmonics (Minimum): 30 dB
Spurious Signals/2nd Order Harmonics (Minimum): 40 dB
Operating Temperature: -40 to 65 deg C (-40 to 149 deg F)
Peak Power (Branch 1): 5 kW
Peak Power (Branch 2): 5 kW
Relative Humidity: 5% - 100%
Isolation Between Paths (Minimum): 50 dB
Output Power (Maximum Composite, Branch 1): 500 Watt
Output Power (Maximum Composite, Branch 2): 500 Watt
Operating Frequency Band (Branch 1): 698 - 787 MHz
Connector Interface: 7-16 DIN Female
Lightning Surge Current Waveform: 8/20 Waveform
Operating Frequency Band (Branch 2): 824 - 894 MHz
DC PassThrough: Band 1, Band 2
Color: Gray
Connector Interface Style: Long Neck
Includes: Mounting Hardware
3rd Order IMD Test Method: Two +43 dBm Carriers
Product Type: Diplexer

Tech Info

ISO 9001:2008: Designed, manufactured and/or distributed under this quality management system


Device MISC
Technology ACCESSORY
UNSPSC Code 43223108

Spec Sheet

Spec Sheet

Shipping and Fulfillment Policy

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In addition, offers Less-Than-A-Truckload “LTL” option for products that cannot be shipped via parcel shipping. For products that will be shipped via LTL, you will be provided with a set of Accessorials to select from to provide Anixter with additional shipping considerations, such as residential delivery, inside delivery, liftgate or limited access.

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