AA.108.301111 Datasheet, PDF (3/10 Pages) Taoglas antenna solutions – Cable and connector customizable

2. Electrical Specifications
Ceramic Patch Specification
Outline Dimension
Ground Size
Center Frequency
Bandwidth
VSWR
Axial ratio
Gain @ Zenith
Impedance
Polarization
25*25*4mm
25*25*4mm
1575.42±3MHz
10MHz
1.92 Max
3dB Typ.
2dBic Typ.
50Ω
RHCP
Frequency
Impedance
VSWR
DC Power Input
Gain
Noise Figure
Power Consumption
Band Attenuation
Operating temp
Storage Temp
LNA Specification
1575.42MHz
50Ω
1.92 Max.
1.8V
2.5V
2.7V 3.3V 5V 12V
21.8dB
28dB 29dB
31dB
1.4dB
1.38dB
1.3dB
4.5mA
6.6mA
7mA
40dB @fo±50MHz
-40°C ~ +85°C
-40°C ~ +90°C
*Formula = Patch Antenna Average Gain + LNA typical gain – RG174 cable loss @1.2dB
per meter = Gain at connector
Gain at the Connector - Patch Gain 2dB + LNA Gain 30dB – Cable loss of 1.2dB per metre
(@3m = 3.6dB) = 28.4dB approx.
SPE-11-8-067/C/SS Page 3 of 10