תיאור
| male plug right angle crimp QMA connector for LMR240 cable | ||
| Model No. | QMA-C-JW240 | |
| Interface | IEC 60169 | |
| Electrical | ||
| Characteristic Impedance | 50ohm | |
| Frequency Range | DC-6GHz | |
| VSWR | ≤1.15DC-3000MHz | |
| Insertion Losss | ≤0.15dB(6GHz) | |
| Working Vlotage | ≤480V | |
| מתח עמידות דיאלקטרי | ≥1000V RMS,50הרץ,at sea level | |
| Dielectric Resistance | ≥5000MΩ | |
| צור קשר עם התנגדות | Center Contact ≤2.5mΩ | Outer Contact ≤3 mΩ |
| Mating | – | |
| Mechanical | ||
| Durability | Mating cycles ≥500 | |
| Interface retention force | ≥60N | |
| Material and Plating | ||
| Parts Name | חוֹמֶר | Plating |
| Body | פְּלִיז | Ni |
| Insulator | PTFE | – |
| Inner Conductor | Phosphor Bronze | Au |
| Outer Conductor | Phosphor Bronze | Au |
| Ferrule | Annealed Copper | Ni |
| Environmental | ||
| Operating Temperature | _45 ºC-85 ºC | |
| Weatherproof Rate | IP67 | |
| RoHs (2002/95/EC) | Compliant by exemption | |
| Suitable Cable Family | LMR240 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, דֶרֶך הַיָם, Express(DHL, Fedex, TNT UPS…) |
| 4.Lead(Delivery) זְמַן: בדרך כלל 14 days after getting order |
| 5.Port of loading: Shanghai, Ningbo and Shenzhen. |
| 6.Guarantee Period : בְּתוֹך 12 months after shipment. |
| 7.Operating guide(Instruction)upon request. |
| 8.Customized drawing ,sample and package can be done. |
| שאלות נפוצות |
| ש:What about the quality of your products? |
| א: Our production process is in conformity with ISO 9001:2008. All products we supplied are strictly tested by our QC department before shipment. |
| ש:Can you offer samples to test before placing one formal order? |
| א:Samples for test purpose can be presented free provided that you bear the shipping cost. |
| ש:How long is usually your delivery time? |
| א: Our delivery time is usually within 14 days after we receive your order . |
| ש:What’s your Shipping Methods? |
| א: דֶרֶך הַיָם ;By air (Shanghai port ) ;or by UPS ,DHL,FeDex,TNT etc. |
| ש: Can you send a sample for us to develop? |
| א: כן, we can. The samples can be delivered within 7 business days. |
| ש: Can we have our logo or company name to be printed on your products or the package? |
| א: כן, 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. |
| ש: Is the MOQ fixed? |
| א: 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 וכו.
RF coaxial Cable assembly(Jumper Cable)
Micro-wave Components : Dummy Load(Terminator), Attenuator, Surge Arrestor(Surge Protector), Power Splitter (Divider), Directional Coupler.