HeFei Vinncom Science And Technology Co.,LTD
| 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 |
| Protection | IP65 |
| Application | Indoor And Outdoor |
| Brand Name | Vinncom |
| Model Number | VN-DC-0738-ONx |
| Certification | ROHS ISO9000 |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Indoor 698-3800M -163dbc RF Directional Coupler
IP65 550-2700MHZ 7dB Wideband Hybrid Coupler
600 To 4000MHZ N Female -150dbc RF Directional Coupler
600-4000MHZ 4.3-10 Female 15dB High Frequency Directional Coupler
Product Specification
| 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 |
| Protection | IP65 | Application | Indoor And Outdoor |
| Brand Name | Vinncom | Model Number | VN-DC-0738-ONx |
| Certification | ROHS ISO9000 | Place of Origin | CHINA |
| High Light | 698-3800MHZ hf directional coupler ，N Female directional coupler ，10 db directional coupler | ||
698-3800MHZ NFemale 5dB 6dB 7dB 8dB 10dB 12dB 15dB 20dB 30dB RF Air Dielectric DAS IBS Directional Coupler
.P/N Model:VN-DC-0738-ON5 (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..
| Part Number | VN-DC-0738-ONx | ||||||
| Operating Frequency ( MHz ) | 698-3800 | ||||||
| Impedance ( Ohm ) | 50 | ||||||
| VSWR | ≤1.25 | ||||||
| Coupling (dB) | 5 ± 0.8 | 6 ± 0.8 | 7 ± 0.9 | 10 ± 1.0 | 15 ± 1 | 20 ± 1.2 | 30 ± 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) | -155 / -163 | ||||||
| Application | Indoor & Outdoor | ||||||
| Degree of Protection | IP65 | ||||||
| Operating Temperature ( ℃ ) | -40 ~ + 80 | ||||||
| Interface | N Female | ||||||
| Handling Power (Watt, max) | 300 | ||||||
| Peak Power (Watt, max) | 1200 | ||||||
| Dimension (mm) | 136 × 44 × 23 (excludes connector) | ||||||
| Net Weight (g) | 360 ± 20 | ||||||
| Packing Dimensions (mm) | 180 × 75 × 30 | ||||||
| Packing Carton Size(mm) | 400 × 380 × 170 | ||||||
| ROHS Compliance | Yes | ||||||
| Revision | R1 | ||||||
| Date | 27-Sept -2020 | ||||||
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
6000000-10000000
Employee Number:
50~100
Ecer Certification：
Active Member
Vinncom company is located in Hefei China with more than 16,000 square meters manufacturer center（Final construction will be 35000 square meters) . Our products include power splitter、coupler、 3dB hybrid、dummy load、RF attenuator、 combiner、waveguide components、etc. We have senior... Vinncom company is located in Hefei China with more than 16,000 square meters manufacturer center（Final construction will be 35000 square meters) . Our products include power splitter、coupler、 3dB hybrid、dummy load、RF attenuator、 combiner、waveguide components、etc. We have senior...
Get in touch with us
Leave a Message, we will call you back quickly!