TRAK MODEL 9100 MODULAR FREQUENCY/TIME SYSTEM
TM4400013 E-10 REV. D
GPS Line Amplifier
(Typical Views)
Specifications
Operating Frequency: 1.1 – 1.7 GHz
Gain: 20 dB, minimum
Noise Figure: < 3.5 dB
Input / Output Impedance: 50Ω
Reverse Isolation: 35 dB minimum
Operating Voltage: 3.6 – 15 Vdc (min-max)
Operating Current: < 10 ma (amplifier only)
Operating Temperature: -40
0
C to +75
0
C
Dimensions:
Height: 1.3”
Body length (ex. connectors): 2.5”
Base plate length: 3.25”
Width: 2.5”
Weight: 10 oz.
• DC pass through for active antenna
• 20 dB Gain
GPS Line Amplifier Installation
3-0 General
The GPS Line Amplifier provides necessary gain lost in installations requiring long coaxial cable runs. It’s
operational voltage, along with the antenna, is supplied by the GPS receiver.
3-1 Installation
The GPS Line Amplifier is not
contained in a weather proof housing and therefore must be installed in a
protected area. Also, the amplifier must be installed as close to the antenna as permitted by the weather
protected area. Consult factory for additional installation information.
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