Seven Frequency Positioning Antenna
SCE004A
the antenna is a Seven Frequency positioning antenna, which has the characteristics of high gain, miniaturization, high sensitivity, multi-system compatibility and high reliability, which can effectively meet the needs of users..The antenna can be used with a variety of satellite navigation receivers to meet the requirements of positioning and velocity measurement of moving carriers in high dynamic environments,is widely used in navigation scheduling, tracking and monitoring, measurement and control and military fields.
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Specifications |
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Frequency Range(MHz) |
BDB1/B2/B3 GPS L1/L2 GLONASSL1/L2 |
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polarization mode |
right circular polarization |
|
maximum gain(dBi) |
4.0 |
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Antenna Axial Ratio(dB) |
≤ 3.0 (elevation angle90 °) |
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voltage standing wave ratioVSWR |
≤ 2.0 |
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Port Impedance |
50 Ω |
|
LNAgain(dB) |
36±2 |
|
in-band flatness(dB) |
± 2 |
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noise coefficient(dB) |
≤ 2.0 |
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antenna output standing waveVSWR |
≤ 2.0 |
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working voltage(V) |
3.3-12VDC |
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working current(mA) |
≤ 45 |
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Connector Type |
SMA-K |
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Antenna Dimensions(mm) |
Φ88 × 36 |
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Weight(g) |
≤ 180 |
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Operating relative humidity |
95% |
|
working temperature(℃) |
-40-70 |
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Storage Temperature(℃) |
-55-85 |
