Yunding Wholesale Mini Passive Internal Micro GPS Chip Antenna
Structure | ||
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Antenna | ||
1 | Antenna model | 2540A(25mm*25mm*4mm) |
2 | Frequency Range | 1575.42MHz±1.02 MHz |
3 | V.S.W.R | <2.0 |
4 | Band With@10dB | >10MHz |
5 | Gain | 5.0 dB typ @70mm*70mm groundplane |
6 | Impendence | 50Ω |
Polarization | RHCP | |
LNA | ||
1 | Frequency Range | 1575.42MHz±1.02 MHz |
2 | DC Voltage | 3.3±0.3V |
3 | DC current | 11±2mA(@3.0V) |
4 | Gain | 25±3 dB(without cable @25°C±10°C) |
5 | Output VSWR | 2.0 MAX |
6 | Noise Figure | 2.2 MAX |
Overrall performance(Complete module including RF connector) | ||
1 | Frequency Range | 1575.42MHz±1.02 MHz |
2 | DC Voltage | 3.3±0.3V |
3 | DC current | 11±2mA(@3.0V) |
4 | Gain | 23 dB Typ |
5 | Noise Figure | 2.2 MAX |
6 | Band With@10dB | >10MHz |
7 | V.S.W.R | <2.0 |
8 | Impendence | 50Ω |
Material | ||
No | Part Name | SPEC |
1 | Antenna | Dielectric Ceramics |
2 | PCB | FR4 |
3 | Sheathing | ABS (black) |
43mm×37mm×13.6mm | ||
4 | RF Cable | RG174 |
L=3m (or others) | ||
5 | RF Connector | SMA-MALE (or others) |
Environment Condition | ||
1 | Working Temp | -40°C~+85°C, 10%~95% RH |
2 | Storage Temp | -55°C~+100°C, 10%~95% RH |
3 | Vibration | Sine sweep @1.5mmAM 10~55Hz each Axis |
4 | Waterproof | IP66 |
Testing Curve |
Patch Simth& VSWR |
Noise Figure |
Patch Directional diagram |
LNA Gain |