Περιγραφή
| male plug crimp rf QMA connector for RG58 LMR195 cable | ||
| Model No. | QMA-C-J3 | |
| Διασύνδεση | IEC 60169 | |
| Electrical | ||
| Characteristic Impedance | 50ohm | |
| Frequency Range | DC-6GHz | |
| VSWR | ≤1.15DC-3000MHz | |
| Insertion Losss | ≤0.15dB(6GHz) | |
| Working Vlotage | ≤480V | |
| Dielectric Withstanding Voltage | ≥1000V RMS,50Hz,at sea level | |
| Dielectric Resistance | ≥5000MΩ | |
| Contact Resistance | Center Contact ≤2.5mΩ | Outer Contact ≤3 mΩ |
| Mating | – | |
| Mechanical | ||
| Durability | Mating cycles ≥500 | |
| Interface retention force | ≥60N | |
| Material and Plating | ||
| Parts Name | Υλικό | Plating |
| Body | Brass | Ni |
| Insulator | PTFE | – |
| Inner Conductor | Phosphor Bronze | Au |
| Outer Conductor | Phosphor Bronze | Au |
| Ferrule | Annealed Copper | Ni |
| Environmental | ||
| Θερμοκρασία λειτουργίας | _45 ºC-85 ºC | |
| Weatherproof Rate | IP67 | |
| RoHs (2002/95/EC) | Compliant by exemption | |
| Suitable Cable Family | RG58/SYV-50-3/LMR195 Cable | |
Famliy Model
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? |
| ΕΝΑ: 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? |
| ΕΝΑ:Samples for test purpose can be presented free provided that you bear the shipping cost. |
| Q:How long is usually your delivery time? |
| ΕΝΑ: Our delivery time is usually within 14 days after we receive your order . |
| Q:What’s your Shipping Methods? |
| ΕΝΑ: By Sea ;By air (Shanghai port ) ;or by UPS ,DHL,FeDex,TNT etc. |
| Q: Can you send a sample for us to develop? |
| ΕΝΑ: Ναί, 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? |
| ΕΝΑ: Ναί, 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? |
| ΕΝΑ: The MOQ is flexible and we accept small order in the first time as trial order. |
Company Information
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 και τα λοιπά.
RF coaxial Cable assembly(Jumper Cable)
Micro-wave Components : Dummy Load(Terminator), Attenuator, Surge Arrestor(Surge Protector), Power Splitter (Divider), Directional Coupler.