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企業認証 |
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| 嘉興市易品多電子有限公司 |
| 認証機構﹕華夏鄧白氏 |
| 認証日期﹕2010-06-07 |
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| 型號︰ | BY-GPS-254 |
| 品牌︰ | - |
| 原產地︰ | 中國 |
| 單價︰ | - |
| 最少訂量︰ | - |
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（i） Dielectric Antenna
Center Frequency 1575.42MHz±3 MHz
V.S.W.R 1.5:1
Band Width 15 MHz Min
Impedance 50 ohm
Peak Gain ＞4dBic Based on 7cm×7cm ground plane
Gain Coverage ＞-4dBic at –90°＜0＜+90°(over 75% Volume)
Polarization RHCP
Power Handling 1 watt
（ii）Mechanical
Weight ＜10gram
Size 25×25×4mm
（iii）Environmental
Working Temp -40℃~+85℃
Storage Temp. -45℃~+90℃
Vibration Sine sweep 1g(0-p)10~50~10Hz each axis
Humidity Humidity95%~100%RH
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