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

Name: 550-3800MHZ 12dB 500w Air Dielectric RF Directional Coupler
Brand: Vinncom
SKU: VN-DC-05538-OPx
Rating: 4.7 (180 reviews)

Product Details

Place of Origin: CHINA

Brand Name: Vinncom

Certification: ROHS ISO9000

Model Number: VN-DC-05538-OPx

Payment & Shipping Terms

Minimum Order Quantity: 5 PCS

Price: Negotiable

Payment Terms: L/C, D/A, D/P, T/T

Supply Ability: 1000pcs per day

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Specifications

Description

Specifications

Highlight: 
                                                                                                                                                                                                                                                                                                                                                                                                                                    550-3800MHZ RF Directional Coupler, 12dB RF Directional Coupler, Air Dielectric hf directional coupler
                                                      

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

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

Description

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

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 Coupler 0

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..

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