深圳市朗普电子科技有限公司
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The 4431 RF Sampling Wattmeter is the same as the model 43 General Purpose Wattmeter except for an RF signal sampler probe. This RF probe provides a low power sample of the signal being measured and is available at a female BNC connector on the right side of the housing. The signal level can be adjusted with a control knob on the front of the meter. The sampled output can be connected to any RF signal monitoring device such as a frequency counter, spectrum analyzer, or oscilloscope.
Accurate CW field power measurement while providing a variable RF tap for signal analysis or monitoring
· Uses industry standard Bird elements with space to store 2 additional within the meter housing
· Rugged metal housing for the most demanding environments
Quick Change (QC) connectors to minimize the need for adaptors when making critical measurements
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Power and Frequency Range |
5 kW max. 2-30 MHz |
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Accuracy |
± 5% of full scale |
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Insertion VSWR |
N Connectors 1.07 max. to 1000 MHz |
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Insertion Loss |
0.1 dB max. (2-512 MHz) |
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RF Sample Output |
Variable -15 to -70 dB from BNC (Female) port |
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Connectors |
QC Type (Female N normally supplied) |
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Finish |
Gray Powder Coat |
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Nominal Size [inches (mm)] |
6-7/8" x 5-1/8" x 3-5/8", including connectors (H x W x D) 175 x 130 x 92 mm |
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Weight |
4 lbs. (1.8 kg) |
