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Place of origin: China
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MODEL NO.: GDST-005 (4542T-20dB）
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DESCRIPTION: Satellite Tap
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System Impedance
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Operating IF Frequency Range
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Input port to Output port
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2-2150 MHz
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Input port to Tap port
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2-2150 MHz
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Flatness in operating frequency range
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±0.2dB max.
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Over any 36 MHz within the 950-2150 MHz satellite band
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±0.5dB max.
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Over any 50 MHz within the 475-625 MHz satellite band
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±0.5dB max.
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within the 2-4 MHz FSK band
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Number of Input ports
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All ports shall have 1“ spacing. Ref D-1
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Number of Output ports
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All ports shall have I ” spacing. Ref D-1
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Number of Tap ports
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All ports shall have 1“ spacing. Ref D-1
Note: All Tap ports shall block DC voltage
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Return Loss
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Input port (applies to all tap values)
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-lldB min.
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2-475 MHz
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-12dB min.
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475-625 MHz
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-l2dB min.
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950-2150 MHz
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Output port (applies to all tap values)
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-lldB min.
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2-475 MHz
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-12dB min.
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475-625 MHz
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-l2dB min.
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950-2150 MHz
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Tap port (applies to all tap values)
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-lldB min.
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2-475 MHz
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-l2dB min.
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475-625 MHz
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-12dB min.
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950-2150 MHz
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20dB Tap Insertion Loss
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Input port to Output port
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-1.3dB max.
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2-475 MHz
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-1.5dB max.
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475-625 MHz
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-2.5dB max.
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950-1820 MHz
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-2.7dB max.
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1820-2150 MHz
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Max. over all Temperature Range and Defined Frequencies
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Input port to Tap port
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-19.2-21.2dB
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2-475 MHz
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-19.2-21.2dB
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475-625 MHz
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-19.2-21.2dB
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950-1820 MHz
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-19.2-21.2dB
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1820-2150 MHz
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Max. over all Temperature Range and Defined Frequencies
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Tap port to Input port
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-21dB max.
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Return path frequency: 2-40 MHz
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Output port to Tap port Isolation
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-21dB max.
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2-625 MHz
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Undefined
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625-950 MHz
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-20.0dB min.
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950-1800 MHz
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-20.0dB min.
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1820-2150 MHz
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No DC Power Passing
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All ports DC Blocked
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Grounding Block
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Qty 1
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A Ground screw must be included with the lug. Grounding lug must adhere to NEC 2008 version code 250.126, accommodating
a 10 gauge copper solid or 8 gauge copper clad wire.
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Environmental Requirements:
See Table 2Below
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Indoor or Lock Box Installation
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Per DIRECTV Reliability Requirements defined in Outdoor Hardware Environmental Specifications IHDPSl0l9.Note: Unit shall not be
exposed
to direct outdoor elements.
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Dimensions
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2.0”*2.0”*1.5”
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Highly desirable to be as small as possible
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