China GPS Caremic Antenna with 1575.42MHz 25dB GPS Antenna, Find details about China GPS Tracker, GPS Tracking Device from GPS Caremic Antenna with 1575.42MHz 25dB GPS Antenna
Size | 25*25*4mm/25*25*2mm/20*6*4mm/18*18mm/15*15mm/ 13*13mm/12*12*4mm/10*10mm/6×16×6.7mm |
Connector | IPEX |
Cable | 1.13(light gray) |
Weight | <10g |
Working Temperature | -40ºC~85ºC |
Working Humidity | 10%~95% |
Storage Temperature | -45ºC~85ºC |
Storage Humidity | 10%~95% |
Cable Length | 5mm |
Central Frequency | 1575.42MHz |
Baud Width | 10MHZ |
Gain(Maximum direction) | 3dB |
Gain(10 degree elevation) | -5dB |
Polarization | Right-handed polarization |
Impedance | 50Ω |
Central Frequency | 1575.42MHz |
Gain | 16±1dB |
Noise Factor | <1.5dB |
V.S.W.R | <1.5 |
Operation Voltage | 2.7~3.3V |
Impedance | 50Ω |
Item | Unit | Spec. Value | |
Inner Conductor | Material | --- | Silver plated copper |
Contruction | No./mm | 7/0.08 | |
Dia.(approx) | mm | 0.24 | |
Insulation | Material | --- | FEP |
Nom. Thickness | mm | 0.22 | |
Dia.(approx) | mm | 0.68±0.05 | |
Color | --- | Natural | |
Outer Conductor | Type | --- | Braid |
Materail | --- | Silver plated copper | |
Coverage | % | >93 | |
Dia.(approx) | mm | 0.93 | |
Jacket | Material | --- | FEP |
Nom. Thickness | mm | 0.10 | |
Color | --- | Gray | |
Dia.(approx) | mm | 1.13+0.10/-0.06 |
Test Item | Unit | Specified Value | Note |
Appearance | - | Faultless in visible | - |
Temperature rating | ºC | 150 | - |
Voltage Rating | V | 250 | - |
Inner Conductor Resistance(at 20ºC) | Ω/km | Max. 597 | at 20ºC |
Insulation Resistance 1>(at 20ºC) | MΩ-km | Min. 1500 | at 20ºC |
Dielectirc strength | Delectirc core: No breakdown at AC 1.5KV for 0.15sec | Spark test | |
Jacket: No breakdown at AC 1.5KV for 0.15sec | Spark test | ||
No breakdown at AC 500V for 1min | Outer conductor to inner conductor | ||
Capacitance | pF/m | Nom. 98 | At 1KHz |
Characteristic impedance (at D-TDR) | Ω | 50±2 | TDR Method |
Attenuation | dB/m | 2.0 | 1.0GHz |
2.9 | 2.0GHz | ||
3.6 | 3.0GHz | ||
4.2 | 4.0GHz | ||
4.7 | 5.0GHz | ||
5.2 | 6.0GHz | ||
Cross section of cable |