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| Brand Name : | YUNDING |
| Model Number : | YDWIFI-004 |
| Certification : | ROHS |
| Price : | negotiation |
| Payment Terms : | Western Union, T/T, MoneyGram |
| Supply Ability : | 300000 Piece/Pieces per Day |
| Delivery Time : | 4-15 work days |
GSM GPRS Antenna GSM Rubber Antenna with MMCX Connector GSM Antenna
| Product Description | |
| Electrical Specification | |
| Characteristic Impedance | 50Ω |
| Frequency range | 2.4-2.5GHz |
| VSWR | ≤2.0 |
| Gain | ≥2.0dBi |
| Input Connector | SMA |
| Temperature Range | -40~+90ºC |
| Material And Plating | |
| Body | TPEE |
| SMA Body | Brass , gold plated |
| SMA Center contacts | Phosphor bronze , gold plated |
| Insulators | PTFE |
| Environment performance test | ||
Project | Test condition | Test results |
Storage environment | Test temperature, humidity, pressure without stated condition as follwings:1.Temperature: -30℃~+80℃;2.Relative humidity: 45%-85%;3,Pressure: 86kpa-106kpa | Electrical and mechanical performance normal |
| High and low temperature test | Having 5 times cycle between -40℃ to 70℃,Then in common condition 1-2 hours test exterior quality. | Measurement satisfied with electrical and mechanical performance normal. |
| Resistance constant hot and humid test | Relative humidity:95±3%,Test temperature: 40℃,last 2 hours ,put it after 5 min test the electrical function .Test products during common condition 1-2 hours ,Then test exterior quality. | Measurement satisfied with electrical and mechanical performance normal. |
| Vibration test | Vibrate Frequency:10-55HZ; Distance :0.35mm;Acceleration :50.0m/s;Sweep frequency cycle:30 times | Vibration test |
| Fall test | From 1m height fall down 3 times freely (vertical direction) | Electrical and mechanical performance normal |

About us :
Shenzhen Yunding mainly specializing in the research, development,
produce and selling of multiple
wireless terminal antenna. We are now striving to be: The leader of
industrial and technical evolution; The
pacesetter and formulator of corresponding standards; The supplier
of high-quality products and
services.
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