LP-3 Standard H-field antenna
Electrostatically Shielded Broadband Loop
More engineers use the LP-3 for NRSC measurements
than any other antenna ORDERING
The LP-3 series standard H-Field Antenna is specifically designed for
emission measurement of AM broadcast stations using a spectrum analyzer
or other calibrated receiver. The electrostatically shielded loop provides
unmatched E-field rejection, greatly reducing electrical noise pickup normally
associated with practical measurement environments. The bi-directional
null pattern allows greater than 25 dB reduction in interference from other
carriers as well as attribution of subject emissions.
Optimal broadband design permits accurate bandwidth and harmonic measurement.
NIST traceable antenna factor calibration documentation and applications
manual is supplied standard. A standard 1/4 - 20 camera tripod is recommended for all
but the most casual work. The LP-3, introduced in 1994, has become the most
commonly used antenna for NRSC testing. Some engineers write us with
their experiences.
Specifications
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Null depth: Greater than 20 dB (25 dB typ)
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Output Impedance: 50 ohms
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Connector: BNC
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Mounting: female 1/4 - 20
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Size: Major diameter: 18", shield diameter: 2"
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Calibration: +/- 1.5 dB, .50 - 5.0 MHz
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Weight: 5 lbs
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Construction: Die formed and cast aluminum.
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Documentation: Detailed Manual and calibration
record.
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Specifications and pricing subject
to change
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