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3pcs AD8302 Wideband Amplitude Phase Detection Impedance Analysis Module Amplifier Filter Mixer Loss
New
R630.00
Closed
9 Jun 24 23:04
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Product details
Condition
New
Location
International
Bob Shop ID
615103895
Feature:
Single chip silicon bipolar device, amplitude / phase measurement The AD8302 is a fully integrated RF IC that measures the amplitude and phase between two independent input signals. The device operates from low frequencies to 2.7 GHz. The AD8302 contains two precision-matched wideband log amps, a wideband linear multiplier/phase detector, a 1.8V precision voltage reference, and an analog output proportional operation circuit. The input signal range is -60 dBm to 0dBm (reference impedance 50???) with a corresponding dynamic range of 60dB. The AD8302 output provides accurate amplitude measurements in the +/-30dB range with a slope of 30mV/dB; a phase measurement range of 0 to 180?ﾣ with a slope of 10mV/degree. Note: Please refer to application note AN-691 for module low frequency detection. The AD8302 is available in a 14-pin TSSOP package and operates over a temperature range of -40?ﾣC to 85?ﾣC. ? Module application: ? 1. Measurement of insertion loss and phase of an amplifier, filter or mixer 2. Measure the vector reflection coefficient of any load 3. Impedance analysis
Support cable:
BNC male to SMA male SMA male to SMA male
Single chip silicon bipolar device, amplitude / phase measurement The AD8302 is a fully integrated RF IC that measures the amplitude and phase between two independent input signals. The device operates from low frequencies to 2.7 GHz. The AD8302 contains two precision-matched wideband log amps, a wideband linear multiplier/phase detector, a 1.8V precision voltage reference, and an analog output proportional operation circuit. The input signal range is -60 dBm to 0dBm (reference impedance 50???) with a corresponding dynamic range of 60dB. The AD8302 output provides accurate amplitude measurements in the +/-30dB range with a slope of 30mV/dB; a phase measurement range of 0 to 180?ﾣ with a slope of 10mV/degree. Note: Please refer to application note AN-691 for module low frequency detection. The AD8302 is available in a 14-pin TSSOP package and operates over a temperature range of -40?ﾣC to 85?ﾣC. ? Module application: ? 1. Measurement of insertion loss and phase of an amplifier, filter or mixer 2. Measure the vector reflection coefficient of any load 3. Impedance analysis
Support cable:
BNC male to SMA male SMA male to SMA male
| Frequency Hz | Signal source RMS@50 ohm | Source phase (degrees) | Output voltage V | |||
| CH1 | CH2 | CH1 | CH2 | VM | VP | |
| 500K | 0.2V | 0.2V | 0 | 90 | 0.908V | 0.907V |
| 500K | 0.1V | 0.2V | 0 | 90 | 0.724V | 0.906V |
| 500K | 0.2V | 0.1V | 0 | 90 | 1.093V | 0.908V |
| 500K | 0.2V | 0.2V | 0 | 180 | 0.908V | 0.032V |
| 500K | 0.2V | 0.1V | 0 | 180 | 1.094V | 0.023V |
| 500K | 0.1V | 0.2V | 0 | 180 | 0.725V | 0.022V |
| 500K | 0.2V?/ | 0.2V | 0 | -90 | ||