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Part NO.SS-GBI2520P253B3 | Type GPS&BDS External Active Antenna |
Electrical Characteristics | |||||
Antenna | |||||
1 | Antenna model | 25*25*2mm | |||
2 | Frequency Range | 1575.42MHz±1.023MHz | 1561.098MHz±2.046MHz | ||
3 | V.S.W.R | 1.5 max | 1.5 max | ||
4 | Band With@RL=-10dB | ＞6MHz | ＞6MHz | ||
5 | Gain@Zenith | 4dBi@70*70mm Gtound | 4dBi@70*70mm Gtound | ||
6 | Impedance | 50Ω | |||
7 | Polarization | RHCP | |||
8 | Axial Ratio@Zenith | ＜3dB | ＜3dB | ||
LNA | |||||
1 | Frequency Range | 1555MHz~1580MHz | |||
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 | 31dB@25℃,1575.42MHz；31dB@25℃,1561.098MHz | |||
6 | VSWR | 2.0 max | |||
Material | ||
No | Part Name | Spec |
1 | Antenna | Dielectric Ceramics |
2 | Ground | 0.6mm,FR-4 |
3 | Cable | L=59m,RF-1.13 |
4 | Connector | I-PEXⅡ |
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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