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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
550-3800MHZ 12dB 500w Air Dielectric RF Directional Coupler
550-3800MHZ 12dB 500w Air Dielectric RF Directional Coupler
Specifications
Brand Name :
Vinncom
Model Number :
VN-DC-05538-OPx
Certification :
ROHS ISO9000
Place of Origin :
CHINA
MOQ :
5 PCS
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T
Supply Ability :
1000pcs per day
OEM :
OK
ODM :
OK
Customized :
ok
Design :
Air dielectric stripline
Color :
Optional
Frequency :
550-3800MHz
Description

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

  • Good PIM up to -163@43dBm*2
  • Good returen loss
  • Good VSWR at all ports

Part Number VN-DC-05538-OPx
Operating Frequency ( MHz ) 550-3800
Impedance ( Ohm ) 50
VSWR ≤1.25
Coupling (dB) 6 7 8 15 20 30
Tolerance (dB) ± 1.2 ± 1.2 ± 1.2 ± 1.5 ± 1.7

± 1.8
Insertion Loss (dB) ≤1.8 ≤1.5 ≤1.1 ≤0.4 ≤0.2

≤0.17
Isolation (dB) ≥24 ≥25 ≥26 ≥33 ≥38

≥48
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)

182.5 × 44× 31
Net Weight (g)

775± 5%
Packing Dimensions (mm,L×W×H)

240 ×80 × 35
Packing Carton Size (mm,L×W×H)

500 × 420 × 160
ROHS Compliance Yes

550-3800MHZ 12dB 500w Air Dielectric RF Directional Coupler550-3800MHZ 12dB 500w Air Dielectric RF Directional Coupler

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..

Product tags

variable attenuator rf

,

hf antenna tuner

,

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

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Product Detail
Brand Name :
Vinncom
Model Number :
VN-DC-05538-OPx
Certification :
ROHS ISO9000
Place of Origin :
CHINA
MOQ :
5 PCS
Price :
Negotiable
Contact Supplier
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

HeFei Vinncom Electronic Technology Co.,Ltd.

Verified Supplier
2 Years
anhui, hefei
Since 2006
Business Type :
Manufacturer
Main Products :
RF Antenna Combiner, RF Power Splitter, RF Directional Coupler
Total Annual :
>16000
Employee Number :
>100
Certification Level :
Verified Supplier
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