亚洲国产精品久久久久制服,中文字幕在线一区二区在线,中文字幕视频一区二区,91在线国内在线永久播放

Outdoor area covering the antenna

Name:Shoot the antenna

Model:小區(qū)覆蓋美化天線

Frequency:1700-2700

Gain:11-13

Negative Way:+45°

Standing Wave Ratio:90

Product Features:

FAD small smart spotlight antenna


Electrical indicators

Frequency range- MHz

1880 ~1920

2010 ~2025

2555~2635

Input impedance - Ω

50

Standing wave ratio of each unit port

< 1.5

Co-polarization isolation -dB

≥20dB

Different polarization isolation -dB

≥25dB

Continuous wave power capacity per port- W

50W

Preset tilt - °

6

 

 

 

 

Unit beam

Horizontal half-power beamwidth - [deg.]

100°±15°

90°±15°

65°±15°

Gain - dBi

11.5

Front-to - back ratio - dB

≥23

Cross-polarization ratio (axial) - dB

≥15

Cross Polarization Ratio ( ± 60 within range) - dB

≥10

 

 

 

 

 

Business beam

0° pointing beam gain - dBi

16.5

0 ° point to the horizontal half-power beam width - [deg.]

26

0° point to horizontal sidelobe level - dB

<-12

±60° pointing beam gain - dBi

13

± 60 ° point to the horizontal half-power beam width - [deg.]

32

±60° point to horizontal sidelobe level - dB

<-5

Cross-polarization ratio (axial) - dB

≥15

Front-to - back ratio - dB

>32

 

 

 

Broadcast beam

Horizontal half-power beamwidth - [deg.]

65 ± 5

Boresight gain - dBi

≥ 11.5

Front-to-back ratio -dB

≥ 28

Cross polarization ratio (axial) -dB

>15

Cross polarization ratio (within ± 60 ° range) -dB

>10


Number of ports

( 8+1 ) NF

Polarization mode

±45°

Interface Type

9xN-Female

Radome material

PE

Cover size

540X540X230mm


石楼县| 临武县| 桐城市| 鹰潭市| 嘉定区| 尚义县| 和田县| 壤塘县| 南丰县| 定兴县| 昆明市| 新野县| 南和县| 泸定县| 射阳县| 庄浪县| 岳阳县| 伊春市| 县级市| 颍上县| 吴旗县| 昭通市| 锡林浩特市| 鄂伦春自治旗| 太保市| 孝昌县| 横山县| 洮南市| 东莞市| 隆德县| 东宁县| 商丘市| 榕江县| 石林| 尤溪县| 永兴县| 洛隆县| 屏边| 军事| 香河县| 陵川县|