• 550-3800MHZ 12dB 500w Air Dielectric RF Directional Coupler
  • 550-3800MHZ 12dB 500w Air Dielectric RF Directional Coupler
  • 550-3800MHZ 12dB 500w Air Dielectric RF Directional Coupler
  • 550-3800MHZ 12dB 500w Air Dielectric RF Directional Coupler
550-3800MHZ 12dB 500w Air Dielectric RF Directional Coupler

550-3800MHZ 12dB 500w Air Dielectric RF Directional Coupler

Product Details:

Place of Origin: CHINA
Brand Name: Vinncom
Certification: ROHS ISO9000
Model Number: VN-DC-05538-OPx

Payment & Shipping Terms:

Minimum Order Quantity: 10
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 1000pcs per day
Get Best Price Contact Now

Detail Information

OEM: OK ODM: OK
Customized: Ok Design: Air Dielectric Stripline
Color: Optional Frequency: 550-3800MHz
High Light:

550-3800MHZ RF Directional Coupler

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12dB RF Directional Coupler

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Air Dielectric hf directional coupler

Product Description

550-3800MHZ 12dB 500w Air Dielectric RF Directional Coupler

 550-3800MHZ 4.3-10 Female 5dB 6dB 7dB 8dB 10dB 12dB 15dB 20dB RF Air Dielectric DAS IBS Directional Coupler

 

.P/N Model:VN-DC-05538-OP5 (5dB Coupler...)

.For DAS IBS Application

.Coupling Degree: Can Be Customized

.Low PIM : Up To -165dbc @ 43dBM*2

.Installation: Screw Or With Brakets

 

Directional couplers are a passive device used mostly in the field of radio technology. They couple a defined amount of the electromagnetic power in a transmission line to a port enabling the signal to be used in another radio system or next radio equipment. An essential feature of directional couplers is that they only couple power flowing in one direction. Power entering the output port is coupled to the isolated port but not to the coupled port. A directional coupler designed to split power equally between two ports is called a hybrid coupler, for example ,3dB hybrid coupler.

Vinncom directional coupler are based on different design ,such as micro-stripline,air-dielectric ,thin film ,waveguide etc.

Directional couplers have many applications. These include providing a signal sample for measurement or monitoring, feedback, combining feeds to and from antennas, providing signal taps for cable and/or Distributed Antenna Systems such as cable TV,mobile signal coverage and separating transmitted and received signals on telecom systems..

 

VN-DC-05538-OPx.pdf

 

Part Number VN-DC-05538-OPx
Operating Frequency ( MHz ) 550-3800
Impedance ( Ohm ) 50
VSWR ≤1.25
Coupling (dB) 5 6 7 8 10 12 15 20
Tolerance (dB) ± 0.9 ± 0.9 ± 0.9 ± 0.9 ± 1.2 ± 1.5 ± 1.5 ± 1.5
Insertion Loss (dB) ≤2.1 ≤1.7 ≤1.5 ≤1.2 ≤0.8 ≤0.7 ≤0.5 ≤0.4
Isolation (dB) ≥22 ≥23 ≥24 ≥25 ≥27 ≥29 ≥32 ≥37
IM3 (dBc @ 2×43dBm) -153 / -163
Application Indoor/Outdoor
Degree of Protection IP65
Operating Temperature ( ℃ ) -40 ~ + 80
Interface 4.3-10 Female
Handling Power (Watt, max) 500
Peak Power (Watt, max) 1500
Dimension (mm)(L×W×H, excl connector) 134.3 × 40× 32.5
Net Weight (g) 560± 20
Packing Dimensions (mm,L×W×H) 190 ×80 × 45
Packing Carton Size (mm,L×W×H) 430 × 400 × 105
ROHS Compliance Yes
Revision R1
Date 13-October-2020
550-3800MHZ 12dB 500w Air Dielectric RF Directional Coupler 0

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