GPS Active antenna

(i)Dieletric Antenna
Center Frequency 1575.42MHz? MHz
V.S.W.R 1.5:1
Band Width ? MHz
Impendence 50 ohm
Peak Gain >3dBic Based on 7*7cm ground plane
Gain Coverage >-4dBic at -90?0<+90?over 75% Volume)
Polarization RHCP
(ii)LNA/Filter
LNA Gain(Without cable) 28dB Typical
Noise Figure 1.5dB
Filter Out Band Attenuation (f0=1575.42 MHZ)
7dB Min f0+/-20MHZ ;
20dB Min f0+/-50MHZ;
30dB Min f0+/-100MHZ
V.S.W.R <2.0
DC Voltage 3V , 5V, 3V to 5V or other
DC current 5mA , 10mA Max
(iii)Mechanical
Weight <110 gram
Size 43*35*13mm
Cable RG174 5 meters or 3 meters
Connector SMA/SMB/SMC/BNC/FME/TNC/MCX /MMCX
Mounting Magnetic base
Housing Black
(iv)Environmental
Working Temp -40'c~+85'c
Vibration Sine sweep 1g(0-p)10~50~10Hz each axis
Humidity Humidity95%~100%RH
Weatherproof 100%Waterproof

Post Date:	4/20/2008
Expiry Date:	7/19/2008