Home Dashing Com-Tek Co., Ltd. is a highly specialized RF product manufacturer in China. Established since 2003, we have been fully committed to the research and development of quality RF signal transmission and interconnection solutions. We produce universal precision interconnection devices. With 30 distinct series and over 2000 specifications, our products involve various types of RF coaxial connectors such as SMA, SMB, SMC, MCX, MMCX, N, DIN, TNC and BNC.

About Us Our advanced metal processing machines, production equipments, and quality assurance instruments have enabled our products to achieve the ISO9001:2008 International Quality Management System while also complying with RoSH, REACH, GB, IEC, MIL-C and DIN standards. Dashing is an advocate of technology innovation and the optimization of RF coaxial connector, RF adapter, and other existing products.

Products Our products mainly include RF coaxial connectors, RF cable assemblies, and all kinds of jumper cables, flexible antenna, testing equipment accessories and so on, all of which adopts environmentally friendly materials to meet the standards of IEC, MIL and RoSH.

RF Coaxial Connector In addition to the complete product series, our company can also assist you correctly choose your required product. Our product can be used in such environments as wireless base stations, transmission facilities, backplanes, set top boxes and network cards. Besides, the selection for our product depends on its performance and mechanical requirements, involving impedance matching, VSWR, the highest frequency, transmission power matching and so on.

SMA Connector Compared to other types, our SMA type is characterized by small size and low VSWR. Also, it possesses high strength and superior shock resistance by adoption of connecting with inch screw threads. Besides, our product is able to minimize the insertion loss in direct contact with the head face of outer conductor. When selecting suitable cables, SMA connector can still maintain preferable electrical performance even at a frequency of 18 GHz...

Right Angle PCB Mount RPSMA Connector Reverse Polarity SMA Crimp Flange Jack Right Angle Reverse Polarity SMA Crimp Plug RPSMA Crimp Bulkhead Jack Right Angle Reverse Polarity SMA Plug Solder Receptacle SMA Flange Jack Solder Receptacle SMA Flange Plug 2-Hole SMA Flange Jack Vertical PCB Mount Female SMA Connector Flange Mount Female SMA Connector Right Angle PCB Mount Female SMA Connector SMA Plug for RG316 Coaxial Cable SMA Plug for RG58 Coaxial Cable Right Angle RG178 Coaxial Cable SMA Plug Right Angle RG58 Coaxial Cable SMA Plug SMA Crimp Bulkhead Jack RG405 Coaxial Cable SMA Plug RG402 Coaxial Cable SMA Plug 141 Cable SMA Plug Male SMA Connector for RG250 Coaxial Cable Right Angle SMA Plug for RG405 Coaxial Cable Right Angle Direct Solder Male SMA Connector Direct Solder SMA Jack for RG402 Coaxial Cable SMA Flange Jack for RG405 Coaxial Cable 18.5mm Flange Mount Female SMA Connector Right Angle Direct Solder SMA Jack 23mm Right Angle PCB Mount Female SMA Connector Direct Solder SMA Bulkhead Jack

SMB Connector The SMB connector is a kind of preferred coaxial RF fittings for connecting RF coaxial cables in the RF circuit of radio equipment and electronic machines. It has such characteristics as push lock feature, small volume, light weight, excellent electrical performance and easy to use...

Nickel Plated SMB Crimp Jack Crimp Female SMB Connector Gold Plated Crimp SMB Jack Solder Receptacle Flange SMB Plug Straight PCB Mount SMB Plug Flange Mount Male SMB Connector 75 Ohm Crimp Female SMB Connector Right Angle PCB Mount SMB Plug Right Angle Crimp Female SMB Connector Right Angle PCB Mount Male SMB Connector

MCX Connector MCX connector is a series of ideal coaxial cable accessories with push type structure. Although its inner diameter of conductor and outer diameter of insulator are similar to SMB series, the outside diameter of plug in our product can be 30 percent smaller than SMB series. Thus, it is smaller and lighter, suitable for the areas in high demand for weight and volume...

Flange Mount Male MCX Connector Solder Receptacle Flange MCX Plug Vertical PCB Mount MCX Jack MCX Crimp Jack Male MCX Connector Right Angle Male MCX Connector Flange Mount Female MCX Connector

MMCX Connector MMCX connector, as one of the smallest coaxial connectors, is radio frequency components especially designed for the application which requires small space. For example, it can be used for small communication and networking equipment in demand for size and weight, and it can also be applied to intensive installation on circuit board. ..

Right Angle Male MMCX Connector Direct Solder Male MMCX Connector

N Connector N connector is a series of product connected with screw threads, featuring medium power, high reliability, strong shock resistance, as well as outstanding mechanical and electrical performance and so on. It can be extensively used for linking RF coaxial cables in radio equipment and ground launched system under the conditions of vibration and harsh environment...

49mm Solder Receptacle N Flange Jack N Type Crimp Plug N Type Crimp Plug for LMR240 Cable N Type Crimp Plug for LMR600 Cable Right Angle N Type Crimp Plug for LMR240 Cable N Type Clamp Jack 33mm N Type Clamp Jack N Type Clamp Jack with Silicon O-Ring N Type Crimp Bulkhead Jack with Nut N Type Clamp Jack with Knurling Clamp Male N Connector Male N Connector for RG405 Cable Male N Connector for RG402 Cable Male N Connector for RG250 Cable Right Angle Direct Solder Male N Connector Flange Mount Female N Connector Female Bulkhead N Connector for RG405 Cable Female Bulkhead N Connector for RG402 Cable N Flange Direct Solder Bulkhead Jack Solder Receptacle N Flange Bulkhead Jack

TNC Connector TNC connector is one type of wholesale coaxial components, which owns similar contact interface to BNC but adopts thread connection. Besides, our product can fall into Reverse Polarity Crimp Bulkhead Jack type and Crimp Right Angle Plug type...

TNC Reverse Polarity Crimp Bulkhead Jack Crimp Right Angle Male TNC Connector

BNC Connector BNC connector acts as a joint available in both video frequency and RF applications, commonly used for low frequency stage of equipment. As a bayonet product, it is characterized by quick connection, dependable contact and so on, extensively applied to connecting with RF coaxial cables in such areas as radio equipment and electronic instrument...

Clamp Male BNC Connector BNC Direct Solder Bulkhead Jack

DIN Connector DIN connector is especially designed for medium or high power of areas, such as cellular mobile communication system, control unit, antenna and radio equipment, etc. It can help reduce the intermodulation distortion by adoption of ternary alloy plating through interface. Each well contacted intermodulation distortion performance can reach above -150dBm. With metric M29*1.5 screw thread structure...

Right Angle Male DIN Connector Crimp Female DIN Connector Clamp Female DIN Connector

F Connector The F connector is typically used for 75Ω cable distribution systems, especially that for the CATV, as well as the radio and television systems. It is applicable for occasions with impedance matching requirement, and other occasions as well. Our F connector with threaded connection structure design is characterized by easy use and low cost. It is replaceable with its counterparts ...

FC Connector The FC connector provides an ideal solution to connect a cable to a PCB board, and can satisfy users’ varied application demands ...

FME Connector Also called SAP connector, the FME connector comes with M8*0.75 thread. It can be utilized to connect RF coaxial cable, and is applicable for electronic instruments, mobile communication system, and antenna system with frequency of 3GHz ...

L16 ConnectorThe L16 connector with medium power is manufactured with M16X1 thread for connection, and conforms to related national standards. It has similar structure design and electrical performance with N series products. The product has high reliability, good vibration resistance, as well as superior mechanical and electrical performances. L16 connectors are extensively utilized to connect RF coaxial cables for radio equipment and instruments, as well as ground lunching systems.

SMP ConnectorThe SMP connector with subminiature coaxial connector structure design has a push-in coupling mechanism. It has characteristics like small size, light weight, convenience use, and wide working frequency range. It is a new solution for connection between RF modules. Our SMP connector is available in three structure designs, including the ones with self locking mechanism, without this mechanism, and with a limited detent mechanism ...

SWP ConnectorThe SWP connection with subminiature structure design is an upgrade version of conventional RF coaxial connector. It features very small size, light weight, easy use, and good electrical performance. It provides an ideal solution for cable connection, as well as the connection between RF modules ...

UHF ConnectorThe UHF connector boasts no rigorous restrictions on matching impedance, and is clenched via its end tooth. It supports working at 500Mhz conditions, and is characterized by good anti-vibration performance, reliable connection, and stable performance. The UHF connector can be utilized in communications system, closed circuit television system, vehicle-mounted wireless devices, marinetime communication system, instrument landing system, ground control system, and others systems in all wave band ...

RF Adapter RF adapter is the most widely used component in RF and microwave areas, and its different design can make different usage. According to the distinct structure, our product falls into two types, including inter series and between series, which features precise dimensions of inner or outer conductor, excellent surface plating, small reflection coefficient and insertion loss.

Inter Series RF Adapter Inter series RF adapter is a necessary product used for measurement of instruments or cable connection of different interfaces. Our product is characterized by various types, complete specifications, wide frequency band and low standing wave...

SMA Female to SMA Female RF Adapter MMCX PCB Adapter SMA Male to SMA Female RF Adapter SMA Right Angle Female to Male RF Adapter

Between Series RF Adapters Between series RF adapter plays an important role in connecting with cables of different interfaces or measuring instrument, which features wide bandwidth and low stationary wave. With large varieties and complete specifications, our company can provide distinct kinds of adapter...

N-Female to PSMP Female Flange RF Adapter N-Male to SMA Male RF Adapter Waterproof N-Female to SMA Female RF Adapter SMA Male to MCX Male RF Adapter BNC Female to TNC Male RF Adapter N Male to DIN Male RF Adapter BNC Male to SMA Female RF Adapter N Female to SMA Female RF Adapter N Male to SMA Female RF Adapter

RF Cable Assemblies RF cable assemblies are mainly used to install the RF connector on the RF coaxial cables and then constitute transmission line. With the rapid development of computer information technology and wireless access technology represented by 3G and wireless LAN, as well as the development of miniaturization, modular, high frequency and high precision of various communication devices, the market requires our product in higher demand.

Semi-Flexible Cable Assembly Semi flexible cable assembly is suitable for various types of connection between cabinet and module, cabinet and cabinet, antenna and feeder cable, as well as feeder cable and cabinet. We can provide tailored product according to the drawings or detailed requirements of our users. Except for the special product, all commonly used products can reach the index of electrical performance with VSWR of less than 1.15 and frequency of 3GHz...

Semi-Rigid Cable Assembly Semi rigid cable assembly features clean welding points and the ability of bending according to the drawing sizes provided by our customers, which can be used for the connection between cabinet and module, cabinet and cabinet, antenna and feeder cable as well as feeder cable and cabinet. All products in common use can reach the electrical performance index with frequency of 3GHz and VSWR of less than 1.15 other than special product...

Jumper Cable and Pig Tail Jumper cable and pig tail produced by our company can be directly welded on the equipment by our customers, and customers can also install the joint by themselves...

Engineering Feeder Engineering feeder from our company can fall into a variety of types, such as 1/2 type, 7/8 type, 5D-FB type and 7D-FB type...

Cable Stripping Service Cable stripping service is professional enough to strip away the outer conduct, shielding layer and dielectric of the cable. Besides, our product is able to process the cable according to the size requirement of our customers to guarantee our customers no damage to the center conduct, smooth edge, accurate dimension as well as convenience for further production...

Testing Equipment Accessories Testing equipment accessories mostly involve test cables, coaxial terminal, stainless steel adaptor and others, which can be extensively used for communication testing system and all kinds of precise testing instrument. Test cables feature low attenuation, high transmission rate, small return loss and more, suitable for daily product inspection. Coaxial terminal can act as a multi port microwave device to ensure that characteristic impedance is matched and for precise measurement. Besides, stainless steel adaptor is an interface converter mainly applied to vector network analyzer.

Testing Cables Testing cables are mainly used to test equipments in daily production, such as Hewlett Packard network analyzer. Our product adopts low loss cable, which is popular among our customers and also reduces the testing costs. Moreover, the screw sets suitable for our product make use of nonmagnetic and stainless steel materials. Also, its center conduct is plated by gold with plating thickness of more than 1.27um...

Coaxial Terminal Coaxial terminal is mainly applied to absorbing the power in RF or microwave system as dummy load of antenna and transmitter terminal. Also, it can act as multi port of microwave device like the match port of circulator or directional coupler, which possesses the characteristic of wide working frequency range, low standing wave ratio, as well as excellent pulse resistance and burnout resistance, etc...

Stainless Steel Adaptor Stainless steel adaptor can be adapted to a variety of connections and assemblies, mainly used for interface conversion of vector network analyzer, or inspection of finished goods during daily production. It features high reliability, stable electrical performance, long service life, low price as well as significant reduction of testing costs...

Custom Fittings Custom fittings are produced by our professional technical team to meet both product and item requirements of our customers, which can be used for all kinds of special production or inspection...

Flexible Antenna Flexible antenna is a kind of converter, the main function of which is to change the guided wave spreading on transmission line into electromagnetic wave on unbounded media, or to carry out reverse conversion. It is mostly available in radio communication, broadcast, television, radar, navigation, electronic countermeasure, remote sensing and other engineering system.

Application Our company commits itself to developing new type of communication tools for main equipment manufacturers, such as the new product used for complex components and common subsystem transmission like 4G/LTE, Wifi, Wimax, FTTA and so on. Furthermore, we are good at seizing market opportunities to provide you high additional value of interconnection solution in the ever changing market.

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