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 to female bulkhead rf coaxial sma connector adapter | ||
| Model No. | SMA-KKYA | |
| Interface | IEC 60169-15;CECC 22110;MIL-C-39012 | |
| Electrical | ||
| Characteristic Impedance | 50ohm | |
| Frequency Range | DC-12.4GHz | |
| VSWR | ≤1.10@DC-3000MHz | |
| 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 |
| Body | Brass | Au(Gold) |
| Insulator | PTFE | - |
| Inner Conductor | Phosphor Bronze | Au |
| Gasket | Silicone Rubber | - |
| Nut and Washer | Brass | Au(Gold) |
| Cable Clamp | - | - |
| Ferrule | - | - |
| Environmental | ||
| Operating Temperature | -45 ºC~-85 ºC | |
| Weatherproof Rate | IP67 | |
| RoHs (2002/95/EC) | Compliant by exemption | |
| Suitable Cable Family | ||
Producetion Process
| Our Service |
| 1.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...) |
| 4.Lead(Delivery) time: Normally 14 days after getting order |
| 5.Port of loading: Shanghai, Ningbo and Shenzhen. |
| 6.Guarantee Period : Within 12 months after shipment. |
| 7.Operating guide(Instruction)upon request. |
| 8.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 (Shanghai 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. |
Founded in 1994, Four Star Communication Parts Co.,Ltd is located in No.88 S338 Road Zhenjiang City, Jiangsu Province China (230Km away from Shanghai).
Four Star Communication is one of the excellent manufacturer dedicating to design and make RF coaxial connectors, RF cable assembly, Microwave components.
Our products range:
RF coaxial connectors Series : SMA ,SMB,SMC, BNC,TNC, N,7/16 DIN , 1.0/2.3,1.6/5.6 ,SMZ (BT43) ,QMA ,FME,UHF,MCX,MMCX,EIA Flange, 4.3/10 etc.
RF coaxial Cable assembly(Jumper Cable)
Micro-wave Components : Dummy Load(Terminator), Attenuator, Surge Arrestor(Surge Protector), Power Splitter (Divider), Directional Coupler.