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698-3800MHz 4.3-10 Female Directional Coupler

Name: 698-3800MHz 4.3-10 Female Directional Coupler
Brand: Vinncom
SKU: VN-DC-0738-OP
Rating: 5 (199 reviews)

Product Details

Place of Origin: China

Brand Name: Vinncom

Certification: RoHS/ISO9000

Model Number: VN-DC-0738-OP

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Minimum Order Quantity: 5 PCS

Price: negotiation

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

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Specifications

Description

Specifications

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Operating Frequency ( MHz ):	698-3800	VSWR:	≤1.25
Impedance ( Ohm ):	50	IM3 (dBc @ 2×43dBm):	-150 / -155 / -160/-165
Interface:	4.3-10 Female	Handling Power (Watt, Max):	500

Operating Frequency ( MHz ):	698-3800
VSWR:	≤1.25
Impedance ( Ohm ):	50
IM3 (dBc @ 2×43dBm):	-150 / -155 / -160/-165
Interface:	4.3-10 Female
Handling Power (Watt, Max):	500

Description

698-3800MHz 4.3-10 Female Directional Coupler

698-3800MHz 4.3-10 Female Directional Coupler

Good PIM up to -165@43dBm*2
Good returen loss
Portable for installation

VN-DC-0738-OPx-xxx.pdf

Part Number	VN-DC-0738-OP
Operating Frequency ( MHz )	698-3800
Impedance ( Ohm )	50
VSWR	≤1.25
Coupling (dB)	± 0.8	± 0.8	± 0.9	± 1.0	± 1.0	± 1.2	± 1.5
Insertion Loss (dB)	≤2.05	≤1.65	≤1.45	≤0.8	≤0.5	≤0.22	≤0.2
Isolation (dB)	≥23	≥24	≥25	≥28	≥33	≥38	≥45
IM3 (dBc @ 2×43dBm)	-150 / -155 / -160/-165
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)	136 × 44 × 30
Net Weight (g)	535 ± 20
Packing Dimensions (mm,L×W×H)	190 × 80 × 45
Packing Carton Size (mm,L×W×H)	430 × 400 × 105
ROHS Compliance	Yes

698-3800MHz 4.3-10 Female 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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