Shenzhen Yunding Communication Electronics Co.,Ltd |
Antenna Telescopic Rod Antenna FM Radio Antenna Radio Antenna
Product Description | |
Electrical Specification | |
Characteristic Impedance | 50Ω |
Frequency range | FM Radio |
VSWR | ≤2.0 |
Gain | ≥2.0dBi |
Input Connector | SMA |
Temperature Range | -40~+90ºC |
Environment performance test | ||
Project | Test condition | Test results |
| 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 |
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