|
|
|
| GPS 天线 > GPS Antenna with Switch |
|
|
|
|
|
|
| 名称︰ | GPS Antenna with Switch |
| 型号︰ | BY-GPS-02-SW-01 |
| 品牌︰ | Beyondoor |
| 原产地︰ | 中国 |
|
|
|
i） Dielectric Antenna
Center Frequency 1575.42MHz±3 MHz
V.S.W.R 1.5:1
Band Width ±5 MHz
Impedance 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 2.7V/3.0V/3.3V/5.0V/ 3.0V to 5.0V/other
DC Current 5mA / 11mA Max
（iii）Mechanical
Weight ＜60gram
Size 37×36.5X7.8mm or 37X36.5X5.8mm
Cable 5CM
Connector IPEX/H.FL etc..
（iv）Environmental
Working Temp -40℃~+85℃
Storage Temp. -45℃~+100℃
Vibration Sine sweep 1g(0-p)10~50~10Hz each axis
|
|
|
|
|
|
|
|
|
|
