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3dB High Power Hybrid Coupler / Microstrip Directional Coupler 698-3800MHz

Product Details:
Place of Origin: china
Brand Name: ZD
Certification: RoHS
Model Number: ZD-DC-738-03MND
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Standard exporting cartons or as customer required
Delivery Time: 3-15 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000000 Piece/Pieces per Month
  • Detail Information
  • Product Description

Detail Information

Frequency: 698-3800MHZ Insertion Loss(dB): 0.65
Coupling(dB): 3.0 Isolation(dB): 23
VSWR: 1.30 OEM Service: High Power Hybrid Coupler
High Light:

surface mount directional coupler


waveguide directional coupler

Product Description

3dB High Power Hybrid Coupler / 698-3800MHz Microstrip Directional Coupler



Our Products Features:

  1. Good temperature behavior, High aseismatic capability.
  2. Low Insertion Loss, High power handling.
  3. High quality, Low price
  4. Custom design available upon request.
  5. Meet ROHS standard.
  6. Guaranteed for one year standard

Technical Specification:


Model ZD-DC-738-03MND
Frequency(MHz) 698-3800
Insertion loss(dB) 0.65
Coupling(dB) 3.0
Isolation(dB) 23
VSWR 1.30
Power Capacity (W) 300
3rd order PIM -150dBc@2×43dBm
Impedance(ohm) 50
Temperature(deg) -20~+70
Relative Humidity(%) 5~95
Application Indoor IP60 or Outdoor IP65
RF connector 7/16 DIN-female or DIN-male




  1. Hybrid Coupler allows addition of two or more signals, without interaction regardless of how close the frequencies of the signals may be. So,it is mainly used to combination and division of the same frequency signal.
  2. An important advantage is that they have many outputs same as inputs. So, if a system needs multiple outputs, the hybrid matrix could be considered as a 'lossless' combiner, and becomes a very important unit for DAS In-Building Networks.

Our Services


What we could do for you are:
1) factory sell directly
2) long-term,strong and steady supplying ability
3) delivery time: 1-2 working days
4) do as your requirements on package,brand or other designs
5) strong sales promotion policy
6) ex-factory price and competitive price
7) we can provide you a good survice
8) replying you asap.(will reply you 10-20 mins on the basis of getting your require.)



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