隆赞有限公司供应广州4x4mm内置GPS天线
Item Specifications Antenna
Center Frequency 1575.42+-3MHz
Band Width CF+-5MHz
Polarization RHCP
Gain 1dBic(Zenith)
V.S.W.R ＜1.5
Impendance 50ohm
Dimension 15*15*4mm
LNA Gain 28+-2dB
Noise Figure ＜2
Ex-band Attenuation 30dB@CF±40MHz
Supply Voltage 3-5V DC
Current Consumption 5~10mA
V.S.W.R ＜2.0（min）
Mechanical Cable RF1.13 or others
Connector IPEX or others
Environmental Operating Temperature -40-+85 degree
Relative Humidity Up to 75% Vibration
10 to 55Hz with 1.5mm amplitude 2hours
Environmentally Friendly ROHS Compliant
GPS patch antenna http://www.lpantenna.com/Internal-gps-antenna.html本公司地址:广东广州广东广州市长兴路长湴西三街74栋
