|
|
|
|
|
|
|
|
|
|
| GPS Active Built-in Antenna |
|
|
| 型號︰ | BY-GPS-01 |
| 品牌︰ | Beyondoor |
| 原產地︰ | 中國 |
| 單價︰ | - |
| 最少訂量︰ | - |
|
|
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
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/ 3.3V/3.0V/3-5V
DC Current 6mA Max
（iii）Mechanical
Weight ＜60gram
Size 22×21X7.8mm
Cable RG174 8cm
Connector without
（iv）Environmental
Working Temp -40℃~+85℃
Storage Temp. -45℃~+100℃
Vibration Sine sweep 1g(0-p)10~50~10Hz each axis
|
|
|
|
|
|
|
|
|
|
|
|
|
|
