We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 various branches. For a lot more details: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
TYPE SMA is one kind of RF coaxial connectors that is widely applied, with small sized thread coupling. Characteristic impedance is 50ohm. The characteristic of connectors is in wide frequency range, excellent performance, high reliability. They are used in connection with RF cable or microstrip line in RF circuit of the WLAN system, controlled program, microwave equipment and the digital communication system.The frequency can be up to 18GHz by using semi-rigid or semi-flex cable.
| female 12.7mmSQ flange mount sma connector with insulator and pin | ||
| Model No. | SMA-KF-7-3 | |
| Interface | IEC 60169-15CECC 22110MIL-C-39012 | |
| Electrical | ||
| Characteristic Impedance | 50ohm | |
| Frequency Range | DC-12.4GHz | |
| VSWR | ≤1.20@DC-3000MHz ≤1.25@3000MHz-6000MHz | |
| Insertion Losss | ≤0.1dB/3GHz | |
| 3rd Order IM (PIM3) | – | |
| Working Vlotage | 335V RMS,50Hz,at sea level | |
| Dielectric Withstanding Voltage | ≥1000V RMS,50Hz,at sea level | |
| Dielectric Resistance | ≥5000MΩ | |
| Contact Resistance | Center Contact ≤3mΩ | Outer Contact ≤2.5 mΩ |
| Mating | – | |
| Mechanical | ||
| Durability | Mating cycles ≥500 | |
| Material and Plating | ||
| Parts Name | Material | Plating |
| Human body | Brass | Au |
| Insulator | PTFE | – |
| Inner Conductor | Phosphor Bronze | Au |
| Coupling Nut | – | – |
| Environmental | ||
| Operating Temperature | _45 ºC~-85 ºC | |
| Weatherproof Rate | IP67 | |
| RoHs (2002/ninety five/EC) | Compliant by exemption | |
| Suitable Cable Family | – | |
Famliy Design
Producetion Procedure
| Our Service |
| one.Reply your enquiry within 24 hours. |
| 2.Payment model: T/T, L/C,Paypal and Western Union |
| 3.Many Shipping models: By Air, By Sea, Express(DHL, Fedex, TNT UPS…) |
| four.Guide(Shipping) time: Normally 14 days after getting order |
| five.Port of loading: ZheJiang , HangZhou and HangZhou. |
| 6.Guarantee Period : Within 12 months after shipment. |
| seven.Operating guide(Instruction)upon request. |
| eight.Customized drawing ,sample and package can be done. |
| FAQ |
| Q:What about the quality of your products? |
| A: Our production process is in conformity with ISO 9001:2008. All products we supplied are strictly tested by our QC department before shipment. |
| Q:Can you offer samples to test before placing one formal order? |
| A:Samples for test purpose can be presented free provided that you bear the shipping cost. |
| Q:How long is usually your delivery time? |
| A: Our delivery time is usually within 14 days after we receive your order . |
| Q:What's your Shipping Methods? |
| A: By Sea By air (ZheJiang port ) or by UPS ,DHL,FeDex,TNT etc. |
| Q: Can you send a sample for us to develop? |
| A: Yes, we can. The samples can be delivered within 7 business days. |
| Q: Can we have our logo or company name to be printed on your products or the package? |
| A: Yes, you can. Logo and company name can be printed on our products . You can send us the artwork by email in JPEG or TIFF format. |
| Q: Is the MOQ fixed? |
| A: The MOQ is flexible and we accept small order in the first time as trial order. |
Company Data
Started in 1994, 4 EPT Communication Elements Co.,Ltd is positioned in No.88 S338 Street HangZhou City, ZheJiang Province China (230 EPT absent from ZheJiang ).
4 EPT Interaction is a single of the exceptional producer dedicating to layout and make RF coaxial connectors, RF cable assembly, Microwave factors.
Our products assortment:
RF coaxial connectors Series : SMA ,SMB,SMC, BNC,TNC, N,7/16 DIN , 1./2.3,1.6/5.6 ,SMZ (BT43) ,QMA ,FME,UHF,MCX,MMCX,EIA Flange, 4.3/10 etc.
RF coaxial Cable assembly(Jumper Cable)
Micro-wave Factors : Dummy Load(Terminator), Attenuator, Surge Arrestor(Surge Protector), Electrical power Splitter (Divider), Directional Coupler.
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 different branches. For far more specifics: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of authentic equipment manufacturer's (OEM) element numbers or logos , e.g. CASE® and John Deere® are for reference needs only and for indicating product use and compatibility. Our firm and the outlined replacement components contained herein are not sponsored, approved, or produced by the OEM.
