ETC2 A03C1001111 40db gps hercules heavy duty screw mount antenna for long cable lengths above 5m Datasheet

SPECIFICATION
Part No.
:
A.03.C.1001111
Product Name
:
40dB GPS Hercules Heavy Duty
Screw Mount Antenna
For long cable lengths above 5M
Description
:
Three Stage 40dB
Height 29mm Diameter 52mm
Applications
Location based services
M2M
Telematics
Remote monitoring
Timing for Base Stations
Large vehicle fleet tracking
SPE-12-8-133/B/WY
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1. Introduction
The A.03.C 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.C model.
SPE-12-8-133/B/WY
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2. Electrical Specifications
No.
Parameter
Specification
1
Frequency
1575.42MHz±2MHz
2
Dimensions
Height 29mm Diameter 52mm Thread
Diameter 18mm
3
Impedance
50 ohm
4
VSWR
2.0 Max
LNA Gain 40dB typically
Passive Gain at Zenith 5.0dB
Gain at 10 o elevation : -1.0 dBi typ.
5
Gain
Antenna Gain at 90 degrees 41.5 ± dBic
6
Axial ratio
3.0 dB max
7
Polarization
RHCP
8
Noise Figure
Operating
Temperature
1.5 dB max.
9
-40ºC ~ +85ºC
fo = 1575.42MHz
fo ± 20 MHz 7dB Min.
fo ± 30 MHz 12dB Min.
fo ± 50 MHz 20dB Min.
10
Out Band Rejection
fo ± 100 MHz 30dB Min.
11
Storage Temperature
-40ºC ~ +95ºC
Standard RG174 , ψ2.7 ± 0.2mm , Black
12
Cable/Connectors
Cable Loss -1.3dB per Meter
Standard Cable Length 10M
SMA Male Straight Connector
Cables and Connectors Fully Customizable
13
Input Voltage
At 1.8V Max 8mA
At 3.0V Max 10mA
At 5.0V Max 12mA
14
Protection
IP67
SPE-12-8-133/B/WY
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3. LNA
3.1 LNA Functional Circuit
3.2 LNA Parameters
No.
Parameter
Specification
3.1
Frequency Range
1575.42 ± 10 MHz
3.2
Gain
Typ.34dB (At 1.8V)
Typ.40dB Min.38dB (At 3V)
Typ.40dB Min.38dB (At 5V)
3.3
Noise Figure
1.5dB Max. ( + 25 ℃ ± 5℃)
3.4
Output Impedance
50Ω
3.5
Outer Band
Attenuation
3.6
Output VSWR
F0=1575.42MHz
F0±50MHz 20dB min
F0±100MHz 25dB min
Max 2.0
SPE-12-8-133/B/WY
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3.3 LNA Gain at DC 3V
.
SPE-12-8-133/B/WY
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3.4 LNA Noise Figure at DC 3V
SPE-12-8-133/B/WY
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4. Radiation Patterns
4.1 Test Setup
SPE-12-8-133/B/WY
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4.2 XZ and YZ Plane Cuts
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5. Axial Ratio
SPE-12-8-133/B/WY
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6. Mechanical Specifications
No.
Parameter
Specification
1
Housing
UV resistant ABS
2
Thread and Base Plate
3
Sealing Foam
One piece C&C’d Nickel Steel
CR4305 with 3M9448B double-side
adhesive
4
Waterproof
IP67
5
Thread Diameter
18mm
6
Recommended Torque
Setting for Mounting
95Nm – 70lbs-foot
7
Maximum Torque
Setting for Mounting
135Nm – 100lbs-foot
SPE-12-8-133/B/WY
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7. Mechanical Drawing
SPE-12-8-133/B/WY
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7. Installation
Recommended torque for mounting is 95Nm or 70ftlbs
Maximum torque for mounting is 135.6Nm or 100ft lbs
SPE-12-8-133/B/WY
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