Contact Us :
| Name : | Carl Wu |
| Email : | wubo@joytak.com |
| Skype : | carl-wu1984 |
| Mobile: | +86-137 7536 7513 |
| Whatsapp: | +86-137 7536 7513 |
The Technology Specification of SMA-KYB2D/KYB2D-137mm
1. General Specification
1.1 Item:
Applicable standard: GJB1215A-2005,
Connector on both ends: SMA-k type( SMA female)
2,About the connector(SMA-KYB2D):
2.1 Material and size
2.1.1 Socket: beryllium after strengthening treatment with gold plated
2.1.2 Insulator: PTFE
2.1.3 Shell: brass with gold plated
2.1.4 Internal tooth washer: phosphor bronze with gold plated
3. Cable assembly
3.2, Matching cable :Semisteel RG405 cable
3.3,Contact method : Both center and outer contact: soldering
3.4,Electrical Performance
3.4.1 Electrical Performance
- Impedance: 50Ω
- Frequency Range:0～6GHz
- VSWR:≤1.135
- Loss:≤0.5dB
- Insulation Resistance:≥1000 MΩ
3.4.2 Mechanical Specifications
3.4.2.1 Retention ≥100N
3.4.2.2 Bending radius : minimum 6mm each time; minimum 25mm for more times;
3.4.2.3 pull strength of nut≥270N
3.4.2.4 Horizontal consistency of the flat surface of the two connector≤1°
3.5 TS-SF 48h
3.6,Durability≥ 500cycles；
3.7, Temp.range: -65～+105°C
Product categories:
| RF connectors and adaptors (4.3-10, 7/16 DIN, N type, F Type, PAL, BNC, TNC, RCA, SMA, SMB, MCX, MMCX etc) |
| Feeder Cables (Brand: Hansheng,Hengxing,Kingsignal etc, Type: 1/2", 1/2"SF, 7/8", RG59, RG6, RG174, LMR400 etc.) |
| IBS products (splitter,coupler, combiner, 3M tape, cable clamp, Ground copper bar, Grounding kits, electric cabinet, Heat Shrink Sleeve etc.) |
| Attenuators |
| Lightening Arrestors |
| RF Cable Assebmlies |
| Antennas (ZTE, MOBI etc.) |
| Center Pin ( inner conductor ) |
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Our Production Line ( CNC for connector body, inner conductor, PTFE dielectric),
Connector's packaing
Testing equipment for Connectors and jumpers (PIM tester, VSWR tester, RoHS tester, Salt spraying tester etc.)
Note: These characteristics for 7/16 connector are typical but may not apply to all connectors.
Mechanical
| Durability | Mating cycles ≥500 |
| | |
| Interface | IEC 60169-16;MIL-C-39012;CECC-22210 |
| Characteristic Impedance | 50ohm |
| RoHs (2002/95/EC) Compliant by exemption | |
Electrical
| 1 | Characteristic Impedance | 50ohm |
| 2 | Frequency Range | DC-3GHz |
| 3 | VSWR | (DC-3GHz)≤1.15 |
| 4 | Dielectric withstanding voltage | ≥2500RMS,50Hz,at sea level |
| 5 | Dielectric Resistance | ≥5000MΩ |
| 6 | Contact Resistance | Center Contact ≤1mΩ ; Outer Contact ≤0.25 mΩ |
| 7 | Insert Loss | ≤0.24dB(6GHz) |
| 8 | PIM ( @2-tonex20w) | ≤ -155dBc@2×20W |
| | | |
Material and plating
| | Description | Material | Plating |
| 1 | Body | Brass | Tri-alloy(CuZnSn) or Ni plated |
| 2 | Insulator | PTFE | – |
| 3 | Center conductor | Phosphor bronze | Ag |
| 4 | Gasket | Silicone rubber | - |
| 5 | Other | Brass | Ni |
| | | | |
Environmental
| 1 | Temperature Range | -40℃~+85℃ |
| 2 | Watertightness | IP67 |
| 3 | Rosh-compliance | Full ROHS compliance |
| 4 | Salt spraying test | 96h |
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About Us
We are a professional manufacturer for RF coaxial connector, RF coaxial adapters, RF coaxial cable assemblies in China. The products are used by China Mobile, China Telecom, HUAWEI, Amphenol etc.
Customers from India, Germany, France, USA, Italy, S.Africa, Australia etc. who has established long term cooperation with us because of premium quality products, effective service and reasonable price.
Also one-stop-service is provided to cusutomer with feeder cable, splitter, coupler and other IBS products.
| Address | Xinfeng Economic Development Zone, Xinfeng Town, Dantu District |
| City | Zhenjiang |
| Province | Jiangsu |
| Post code | 212100 |
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It's nearby Nanjing, Changzhou, Wuxi and Suzhou. 2 and half hours to Shanghai by CRH.
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Competitive price and high quality Gold plated connector SMA jack cable assembly SMA-KYB2D female to female 137mm Images
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