Description
What is a 1575.42 MHz Ceramic GPS Antenna?
The Ceramic GPS Antenna model CTRF-ANTENNA-GPS-1575-2020-IPEX is a small size 20x20x4.5mm square ceramic patch antenna 1575.42 MHz/1561MHz antenna for GPS/Beidou manufactured by C&T RF Antennas Inc.
This Internal Ceramic GPS Antenna 1575.42 MHz GPS/Beidou antenna with a ceramic patch can be soldered onto your device to minimize the space needed and remove cable loss.
Besides the 20x20x4.5mm size, the 1575.42 MHz ceramic GPS antenna also has a 6.4mm thickness, 20x20x6.4mm size for your choice.
GPS ceramic patch antenna
The common antenna of GPS module is a ceramic patch antenna. This kind of ceramic chip antenna has low cost, an external active amplifier circuit, a single receiving signal direction, and high gain, so it is the most used.
But its disadvantage is that it is large and easily affected by temperature to produce frequency drift. If the ceramic area is made small, it will affect the receiving gain.
If it is made thin, it will affect the receiving bandwidth of the receiving antenna, and it will also be affected by the active amplification part. At present, the sizes with good effect are 25×25×4mm and 25×25×4mm. The ceramic chip antenna works best when placed vertically upwards in actual use.
The signal transmission lines of GPS antennas are also very important, including external feeders and PCB traces. The maximum output power is possible only when the impedance is matched. Therefore, the entire transmission line must ensure a high-frequency impedance of 50Ω.
1575.42 MHz Ceramic GPS Antenna s are available at C&T RF Antennas Inc, we provide the RF antennas with other antenna radio frequencies such as 169MHz, 230MHz, 315MHz, 433MHz, 868MHz, 915MHz, Lora, VHF&UHF, NB-IoT, GSM, Wifi 2.4GHz, 5.8GHz, 2G 3G 4G LTE, GPS, 5G NR, UWB, etc.
C&T RF Antennas Inc provides the wireless antenna with many antenna types such as Dipole Antennas, Whip Antennas, Marine Antennas, Router Antennas, MIMO Antennas, PCB Antennas, FPC Antennas, Spring Antennas, etc.
To contact us for more details on the 1575.42 MHz Ceramic GPS Antennas such as the 1575.42 MHz Ceramic GPS Antenna datasheet, the 1575.42 MHz Ceramic GPS Antenna pricing, and the 1575.42 MHz Ceramic GPS Antenna inventory.
1575.42 MHz Ceramic GPS Antenna Specifications:
1575.42 MHz Ceramic GPS Antenna Electrical Specifications |
|
| RF Antenna Type | Ceramic Patch Antenna |
| Model | CTRF-ANTENNA-GPS-1575-202004-IPEX |
| Frequency | 1561MHz; 1575.42MHz |
| Gain | 28dBi |
| VSWR | ≤2.0 |
| Impedance | 50 Ω |
| Polarization | Right-Hand Circular Polarization |
| Cable | RG1.13 130mm |
| Connector | U.FL/IPEX |
| DC voltage | 3-5V |
| DC | 5-10mA |
| Humidity | 25°C to 95% |
1575.42 MHz Ceramic GPS Antenna Mechanical Specifications |
|
| Dimension | 20x20x4.5mm |
| Weight | Approx. 20g |
| Material | Ceramic |
| Operation Temperature | -40˚C ~ +85˚C |
| Storage Temperature | -40˚C ~ +90˚C |
| Color | White |
| Antenna Form | Active |
| Mounting | Ipex/Screw |
| Safety, Emission, and other | RoHS Compliant |
| Applications | GPS/GNSS/Beidou |
Besides the active ceramic GPS antennas. We have below following passive ceramic GPS antenna sizes for your best choice.
16*6*2mm passive GPS ceramic antenna
16*6*4mm passive GPS ceramic antenna
20*6*2mm passive GPS ceramic antenna
20*6*4mm passive GPS ceramic antenna
15*15*2mm passive GPS ceramic antenna
15*15*4mm passive GPS ceramic antenna
18*18*2mm passive GPS ceramic antenna
18*18*4mm passive GPS ceramic antenna
25*25*2mm passive GPS ceramic antenna
25*25*4mm passive GPS ceramic antenna
etc.
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