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- 名稱：
1575.42MHz 27DBI GPS antenna
- 型號(hào)：
G15207B
- 頻率：
1575.42MHz
- 增益：
27DBI
- 線長(zhǎng)：
3M RG174
- 接頭：
SMA male
|
Electrical Specifications |
|
|
Model No. |
G15207B |
|
Frequency Range |
1575.42±5 MHz |
|
Gain |
27±2Dbi(LNA) |
|
Beam width-° |
110±10 |
|
Axial cross-polarization ratio-(dB) |
≤5 |
|
Front to Back Ratio-(dB) |
≥ 10 dB |
|
DC Voltage-（V） |
4.5~6 |
|
DC Current-（mA） |
≤45 |
|
Polarization |
Right-hand circular polarization |
|
Low Noise Amplifier Technical Indicators |
|
|
Frequency Range |
1575.42±5 MHz |
|
Gain |
27±2Dbi |
|
Noise Coefficient |
≤2.7 |
|
Bandwidth flatness |
＜1 (1575.42±1.023 MHz) ＜2 (1575.42±5 MHz) |
|
External inhibition-(dBc) |
12 (1575±30 MHz) 30 (1575±50 MHz) 55 (1575±100 MHz) |
|
V.S.W.R |
S11:≤ 2.0(In); S22:≤ 2.5(Out) |
|
DC Voltage-（V） |
4.5~6 |
|
DC Current-（mA） |
≤45 |
|
Third order crossover（dBm） |
＞-10 |
|
Thunder proof surge characteristics |
GB/T 1762.5-1999;idt IEC61000-4-5:1995 |
|
Mechanical Specifications |
|
|
Connector Type |
SMA male |
|
Size-(mm) |
Φ112*138 |
|
Radome Material |
ASA |
|
Weight |
0.45 kg |
|
Working wind speed |
135km/h |
|
Extreme wind speed |
200km/h |
|
Working humidity |
0~100 |
|
Environment |
Outdoor |
|
Water Dust Protection |
IP65 |
|
Working Temperature-℃ |
-40~﹢75 |
|
Extreme temperature |
-55~+80 |
1575.42MHz 27DBI GPS antenna
