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詳情介紹
Part NO.SS-GPI2540P253B3 | Type GPS External Active Antenna |
Electrical Characteristics | ||||
Antenna | ||||
1 | Antenna model | 25*25*4mm | ||
2 | Frequency Range | 1575.42MHz±1.023MHz | ||
3 | V.S.W.R | 1.5 max | ||
4 | Band With@RL=-10dB | ＞5MHz | ||
5 | Gain@Zenith | 2.0dBi@20*20mm Ground | ||
6 | Impedance | 50Ω | ||
7 | Polarization | RHCP | ||
8 | Axial Ratio@Zenith | ＜3dB | ||
LNA | ||||
1 | Frequency Range | 1555MHz~1615MHz | ||
2 | DC Voltage | 1.5V(min) | 3.0V(typ) | 3.6V(max) |
3 | DC current | 7.3mA | 8.5mA | 10.0mA |
4 | Noise Figure | 1.1＜ | ||
5 | LNA Gain | 34dB@25℃,1575.42MHz | ||
6 | VSWR | 2.0 max | ||
Material | ||
No | Part Name | Spec |
1 | Antenna | Dielectric Ceramics |
2 | Ground | 0.6mm,FR-4 |
3 | Cable | L=30mm,RF-0.81 |
4 | Connector | I-PEX Ⅲ |
Environment Condition | ||
1 | Working Temp | -40℃～+85℃, 10%～95% RH |
2 | Storage Temp | -45℃～+90℃, 10%～95% RH |
| Dimensions | LNA Gain @3.0V |
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