EIA0AA90中文资料外接式铱卫星天线数据手册Cirocomm规格书

描述 Description

The active external patch antenna with circularly polarized radiation pattern features directional operation to be used in a navigation scenario, where the antenna always keep facing sky to receive satellite signals effectively.

特性 Features

• Working Frequency
1616MHz ~1626.5MHz

• LxWxH (mm)
40.5*38.0*12.3

• Bandwidth
15MHz min

• VSWR
1.5 max (Center Frequency)

• Gain at Zenith 
+3.0 dBi typ.

• Gain at 10° Elevation
-5.0 dBi typ.

• Polarization
RHCP

• Axial Ratio
5 dB max

• Impedance
50 Ω

• Cable Length ＆ Connector
RG174/1.2M/SMA

• Operating Temperature
-40℃~105℃