GPS船舶天線-台灣黃頁B2B產品網

更新時間：Tue Apr 21 01:00:22 CST 2026

產品內容

Specification:
Center Frequency:1575.42 MHz +/- 1.023 MHz
Gain:30dB typ
Bandwidth:2 MHz min.
Noise Figure:1.5 max.
Supply Voltages:2.5 to 5.5V DC
Current Consumption:13mA@ 3.0V DC,18mA@ 5.0V DC
VSWR:1.5 max.
Output Impedance:50 ohm
Dimensions:Antenna φ 90mm* 108mm(H)
Mounting Base 65mm(W) * 123mm(H)
Weight:150 grams (without cable)
Overall Performance: (antenna element, LNA & coax cable)
Center Frequency:1575.42 MHz
Gain:30 +/-4.5dB
Noise Figure:2.0 max.
Bandwidth:2 MHz min.
Axial Ratio:3 dB max.
VSWR:1.5 max.
Output Impedance:50 ohm
Operating Temperature:-30oC to +80oC
Storage Temperature:-40oC to +100oC
Relative Humidity:40% to 95% non-condensing
Water Resistance:100% waterproof