Widely Used China Topwave Coupler RF Directional Coupler 698-4000MHz 8dB 7/16DIN Female for Das Ibs Bts

• Transport Package: Standard Export Packing Cartons
• Trademark: Topwave
• Origin: China
• Model NO.: TPW-DC-08-740-160-DF
• HS Code: 8517709000
• Production Capacity: 600PCS/ Day

Product Description

Product Description

Topwave RF Directional Coupler 300W (698-4000MHz, DIN Female, IP65)

RF directional couplers are passive devices that couple power travelling through the device to another port enabling the signal to be used in another circuit. RF directional couplers can be implemented using a variety of techniques including stripline, coaxial feeder and lumped or discrete elements.

Topwave Telecom model TPW-DC-XX-740-160-DF(XX means coupling in dB), is 698-4000MHz 7/16DIN female low PIM directional coupler. The directional coupler wide frequency range covering UHF, Tetra, 2G/3G/LTE, even used for 5G. Meanwhile, the PIM can reach -160dBc to avoid any mutual interference between signal channels. Topwave directional coupler perform very well on applications due to the high directivity and low loss.














 












 




 

 

  

 

Features & Benefits

·Guaranteed Parameters Compliance
·Wideband Frequency Band Coverage
·Low Insertion Loss
·Low VSWR
·Indoor & Outdoor Using IP65
·Available with Type N, 7/16DIN, 4.3/10 Connectors

Electrical & Mechanical Specifications

   

Model No.	TPW-DC-08-740-160-DF
Coupling(dB)	8
Accuracy(dB)	±0.8
Insertion Loss(dB)	≤1.30
Isolation	≥28
Freq(MHz)	698-4000MHz
VSWR	≤1.25
PIM Rating(dBc)	-160dBc@2x43dBm
Power Rating(W)	500W (average Per Port)
Impedance	50 ohm
Connector	7/16 DIN Female
Color	Grey-plated
Operating Temperature(ºC)	-25°C ~ +75°C
Application	Indoor & Outdoor IP65

 

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About us

Hefei Topwave Telecom Co.,Ltd, is a worldwide leading provider of comprehensive RF passive equipment and high-performance wireless infrastructure solutions focused on innovation and differentiation at the edge of wireless telecommunication networks.

Topwave Telecom established in 2007, located in Hefei National High-tech Zone. With the decades of development, we have our own R&D center and manufacturer center.We are OEM and ODM service provider and network operators to improve performance and reduce operating expenses via comprehensive set of products and solutions. Topwave has more than 10 years experience to export goods to all over the world, the RF passive devices like power splitter, coupler, filter, multiband combiner etc, which widely used for DAS, IBS, BTS and BDA.

Topwave persist to provide excellent products and service for every client as always. Our mission is to make the world connected, make the world small, and make the world smart. Topwave Telecom, your trusted strategic business partner, your RF expert in telecommunication.

 

Main Products

 

Application

Packing Details

Testing Equipment

FAQ

Q: Can I get smaples for validation test?
A: Let's talk, some samples are free but shipping charge should be on your account.

Q: What is your MOQ?
A: We don't have MOQ limit.

Q: What is your payment terms?
A: We accept Western Union, T/T, Paypal and so on.

Q: What is your delievry time?
A: Normally around 2 weeks, TBD for massive quantity or customized products.

Q: Why should you buy from us not from other suppliers? 
    World Factory For RF Products; 
    Automatic Production Lines; 
     Professional R&D Team.