Beskrivning
About Gaoke
We were established in 1993 as a supplier of wireless telecommunication solutions.We are not only eauipped with a group of network analyzer,sectrum testers,noise detectors and other advanced apparatus,but also have antenna experts and professional testing sites
Both the quality and price of our prodcuts are competitive.We also deliver goods in time and provide perfect after sale service
Antenna Production Process
Technical parameters
| Design Specifications | Typical |
| Working Frequency | 1575.42MHz |
| Gain | ≤3.0dBi |
| Antenna efficiency | 45% |
| VSWR | ≤2.0 |
| Ploriaztion | RHCP |
| Axial Ratio | ≤3.0 |
| Radiation pattern | Omni |
| Impedance | 50Ω |
| Power handling | 33dbm |
| Interface | SMA Male/ RG174-3M |
| Overal dimensions | 48.5x37x17 |
| Vikt | 60.5g |
| Operatin Temp | -40ºC~80ºC |
| Storing Temp | –15ºC~30ºC |
Amplifier characteristics
| NEJ | Punkt | (Specifikationer) |
| 1 | Frequency range | 1575.42±3MHz |
| 2 | Amplifier gain | 28±3 dBi |
| 3 | V.S.W.R | ≤2.0 |
| 4 | Noise Figure | <2.0 |
| 5 | DC Voltage | 3~5V |
| 6 | DC Current | ≤20mA |
Testa
Drawing
Certifiering
