国产精品婷婷午夜在线观看,加勒比无码在线,午夜精品偷拍,精品欧美一区二区久久久,免费?无码?国产61在线,亚洲天堂久久,日日日干干干,五月丁香综合网

The integration of the base station antenna

Name:Solar antenna

Model:基站一體化美化天線

Frequency:1700-2700

Gain:15-17

Negative Way:+45°

Standing Wave Ratio:65

Product Features:

Solar antenna SHD-D-1726228-TYNX-4

Electrical parameters

Frequency_MHz

1710~2690

1710~2690

Gain_dBi

17 ±1

H side half power angle_°

65 ±8

V- face half power angle_°

7 ±5

Standing wave ratio

≤1.5

Input impedance_Ω

50

polarization

±45 °

Front-to-back ratio_dB

≥23

Adjustable tilt angle range_°

3 ~13

Third-order intermodulation

≤ -107dBm ( @2*43dBm )

Maximum power tolerance_W

200

Connector type

4x7/16DIN-F

Lightning protection

DC grounding

Dimensions_mm

1 (Antenna size 315*1550)

Antenna cover material

UPVC

Antenna weight_kg

12

Installation method

Direct anchorage

Anti-wind speed_m/s

60

Working temperature_℃

-40~+60

Mechanical performance index

total measurement

680*1680*2450mm


Number of built-in antennas

1 side

Horizontal adjustable angle range

±15°

Beautify antenna weight

Total weight 80KG

Lightning protection

DC grounding

Installation method

Floor foundation, anchoring installation

Maintenance method

Bottom maintenance door

Antenna cover material

FRP thickness 3-5mm

Ambient temperature/limit temperature

-40 °~+60°/-55°~+75°

Relative humidity

8%~98%

Working wind speed

110km/h






 


沙坪坝区| 平潭县| 绵阳市| 巴青县| 三明市| 环江| 麻江县| 临沭县| 博客| 潍坊市| 库车县| 丹东市| 平舆县| 久治县| 四子王旗| 象州县| 疏勒县| 大安市| 西华县| 安西县| 霍林郭勒市| 天峻县| 托克托县| 遂川县| 黔江区| 莫力| 红桥区| 鹤岗市| 文登市| 光山县| 公安县| 镇平县| 确山县| 台前县| 通许县| 桃江县| 冷水江市| 禹州市| 顺昌县| 永康市| 固阳县|