Golden Plated Mcx Male Plug Straight Connector Antenna With Rg174 Pigtail Cable
|Place of Origin:||China|
Payment & Shipping Terms:
|Minimum Order Quantity:||5|
|Packaging Details:||1pc/polybag packaging|
|Delivery Time:||Shipped in 3 days after payment|
|Payment Terms:||L/C, T/T,Paypal, Western Union, MoneyGram|
|Gender:||SMA To MMCX||Type:||Coaxial|
|Application:||RF Device||Plating:||Nickel Or Gold|
RG178 pigtail coaxial cable,
SMA Female pigtail coaxial cable,
RG178 sma coax cable
SMA 4 Holes Female With RG178 Coaxial Pigtail RF Cable To MMCX Male
SMA connector ?
SMA RF coaxial connector was designed as OSM connector by Bendix company and omni spectrum company in the late 1950s. It was one of the most commonly used RF / microwave connectors at that time. Initially, SMA connectors were designed for 0.141 "semi-rigid coaxial cables and precision connectors for microwave applications in the military industry, filled with polytetrafluoroethylene. Under the conditions at that time, SMA connector was quickly popularized because of its small volume and high frequency (the frequency range of semi-rigid cable is DC ~ 18GHz; the frequency range of flexible cable is DC ~ 12.4ghz). Even later developed millimeter wave connectors (such as 3.5mm, 2.92mm) also consider their mechanical compatibility.
The 3.5mm connector is a connector with inner diameter of outer conductor of 3.5mm, characteristic impedance of 50 Ω and connection mechanism of 1 / 4-36uns-2 inch thread. In the mid-1970s, Hewlett Packard and Amphenol company (mainly developed by HP company, and the early production was carried out in Amphenol company) launched a 3.5mm connector with a working frequency up to 33ghz, which is the earliest RF coaxial connector that can be used in millimeter wave band. An obvious difference from SMA connector (including "super SMA" of Southwest microwave) is that 3.5mm adopts air medium.
The outer conductor of 3.5mm connector is thicker than SMA connector, and its mechanical strength is better than SMA connector. Therefore, not only the electrical performance is better than SMA connector, but also the mechanical durability and performance repeatability are higher than SMA connector, so it is more suitable for testing industry.
2.92mm connector (some manufacturers call it 2.9mm or K-type connector, others call it SMK, KMC, wmp4 connector, etc.) is a RF coaxial connector with inner diameter of outer conductor of 2.92mm, characteristic impedance of 50 Ω and connection mechanism of 1 / 4-36uns-2 British thread. Its structure is similar to 3.5mm connector, but smaller.
1983, wiltron Corporation William.Old.Field On the basis of summing up and overcoming the previous millimeter wave connectors, senior engineers have developed a new type of 2.92mm/k connector (the K connector is a trademark of wiltron company). Its inner conductor diameter is 1.27mm, which can be inserted with SMA and 3.5 connectors. The 2.92mm connector has good electrical performance in the DC ~ 46ghz frequency band, and can be mechanically compatible with SMA connector and 3.5mm connector. It is quickly recognized by the majority of manufacturers and becomes one of the most widely used millimeter wave connectors in the world.
The connector with inner diameter of outer conductor of 2.4mm and impedance of 50 ohm is mechanically compatible with 2.4mm connector, which is 1.85mm connector with inner diameter of outer conductor of 1.85mm and impedance of 50 ohm. Because of their small inner diameter, they work at higher frequencies, with nominal frequencies up to 50GHz and 67ghz respectively. Remember that they must not be connected with 2.92mm, 3.5mm or SMA connectors, otherwise the connector will be damaged directly!
With the rapid development of millimeter wave technology and high-speed communication technology, 2.92mm, 2.4mm and 1.85mm connectors are more and more widely used in military, aerospace, optoelectronic and other fields, and more and more cases are used in combination with gppo, GPO and other connectors.
|Insulation Resisitance||500 MΩ min.|
0.3dB max. at 1.0 GHZ/0.5DB max. at 2.0 GHZ
SMA To MMCX
Copper-beryllium alloy--Au plating
smartphone,tablet PC,wifi antenna,GPS antenna, RF device etc
-40°C to +80°C
Coaxial cable is a kind of wire and signal transmission line, which is generally made of four layers of materials: the innermost layer is a conductive copper wire, the outer layer of the wire is surrounded by a layer of plastic (used as insulator and dielectric), and the outer layer of the insulator is a thin network conductor (generally copper or alloy), and then the outer layer of the conductor is the outermost insulating material as the outer skin. According to the size, coaxial cable has different standard specifications, ranging from 1 / 8 inch to 9 inch diameter.
1. RY Electronics has over 10 years of experience designing and manufacturing custom cable assemblies router fiber optic cable and antennas in large or small volumes depending on your needs.
2. Our manufacturing facilities can build just about many types of custom cable assembly(LVDS cable/Flat cable/RF cable/wire harness) as well as GPS/WIFI/ISM/GSM/3G/4G antenna and RF connectors.
1. Quality control:most of products have UL CE ROHS, certificate. ISO9001:2008.
2. Fast Delivery Time :2~15 days, On-Time Delivery.
3. Good After-Sales Service: we could offer technical support or return service in short time.
4. 1 Year Warranty.
5. OEM/ODM service.
6. We are available with Trade Assurance, you'll enjoy:
•100% product quality protection
•100% on-time shipment protection
•100% payment protection for your covered amount
1. When can I ?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
2. How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality.
3. Can you do the design for us?
Yes. We have a professional engineer having rich experience in wire harness & cable assembly design. Just let us know your ideas and we will help to carry out your ideas into perfect products. It does not matter if you do not have someone to complete files. Tell us your detalied SPEC. of products, and we will send you finished drawing for confirmation.
4. What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. The lead time of MOQ is about 10 to15 days. Generally speaking, all of the goods can be reach your address within 4 weeks.
5. What is your terms of delivery?
We are accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or most cost-effective for you.