A.03.1001111 Taoglas Limited, A.03.1001111 Datasheet - Page 2

• Manufacturer Part Number: A.03.1001111
• Description: ANTENNA GPS 1575MHZ SCREW MNT
• Manufacturer: Taoglas Limited

Specifications of A.03.1001111

• Antenna Type: Dome, Center Fed, Fixed
• Number Of Bands: 1
• Frequency: 1575.42MHz
• Vswr: 2
• Gain: 40dB
• Termination: RG-174 Cable
• Mounting Type: Screw Mount
• Height (max): 1.14" (29mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 931-1003; A.03.101111

1.0 Scope
The A.03 Hercules is a 40dB LNA high performance thread mount GPS antenna
designed for external use on vehicles and outdoor assets where long cable lengths
above 5 metres (15 feet) are used. Designed for heavy duty work with one piece C&C
machined nickel steel base plate and threads, there are also convenient side slots for
running cables laterally. Durable UV resistant ABS housing is resistant to vandalism and
direct attack. At only 29mm high it complies with the latest EU directives for height
restrictions, whilst also enabling covert operation with a diameter of 52mm.
Cable lengths, types and connectors are fully customizable.
For cable lengths below 5M please use our 28dB LNA A.01 model.
2.0 Electrical Specifications
Taoglas Limited, Unit 3 Enniscorthy Technology Centre, Enniscorthy, Co. Wexford, Ireland
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Operating Temperature
Storage Temperature
Out Band Rejection
Cable/Connectors
Noise Figure
Polarization
Dimensions
Impedance
Parameter
Frequency
Axial ratio
VSWR
Gain
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Height 29mm Diameter 52mm Thread Diameter
Antenna Gain at 90 degrees 41.5 ± dBic
Standard RG174 , ψ2.7 ± 0.2mm , Black
Gain at 10 o elevation : -1.0 dBi typ.
SMA Male Straight Connector
Passive Gain at Zenith 5.0dB
Cable Loss -1.3dB per Meter
Standard Cable Length 10M
fo ± 100 MHz 30dB Min.
LNA Gain 40dB typically
fo ± 30 MHz 12dB Min.
fo ± 50 MHz 20dB Min.
fo ± 20 MHz 7dB Min.
1575.42MHz±2MHz
fo = 1575.42MHz
-40ºC ~ +90ºC
-40ºC ~ +95ºC
Specification
1.5 dB max.
3.0 dB max
2.0 Max
50 ohm
18mm
RHCP