China Cheap Marine Gps Antenna Factories – P/N:FAGPS.254,GPS Dielectric Antenna,gps patch pin mount 1575mhz passive antenna – Fullantenna

Model: FAGPS.254

（i）Dielectric Antenna
Center Frequency（MHz）：1575.42±3
VSWR：1.5:1
Bandwidth（MHz）：15 Min
Impedance（Ω）：50
Peak Gain ＞4dBi Based on 7cm×7cm ground plane
Gain Coverage ＞-4dBi at –90°＜0 ＜+90°(over 75% Volume)
Polarization ：RHCP
Power Handling（W）：1
（ii）Mechanical
Weight（gram）＜10
Size（mm）：25×25×4
（iii）Environmental
Working Temp：-40℃~+85℃
Storage Temp：-45℃~+90℃
Vibration：Sine sweep 1g(0-p)10~50~10Hz each axis
Humidity：Humidity95%~100%RH

The GPS GLONASS 254 is a high performance, single-band passive GNSS L1 antenna that has been carefully designed to provide fantastic positional accuracy on the full GNSS L1 spectrum. It has a dual feed, passive patch design which makes it ideal for next-generation GNSS devices that require excellent positional accuracy in a small form factor. The patch antenna, by means of a double resonance design, has a wide-band operation over GNSS systems including GPS (L1), GLONASS (G1), Galileo (E1) and BeiDou(B1). The 25 mm patch uses a dual-feed configuration to obtain an optimal axial ratio. The GPS GLONASS 254.A is manufactured and tested in a TS16949 first tier automotive approved facility.
Super durability and pressure resistant. High Gain Ceramic GPS Antenna with High quality and great connectivity.
Built-in Active Antenna with great connectivity.
Easy to install, High-gain antenna for GPS.
This antenna is great for timing, marine navigation.