X Band Microwave Power Meter .
Features:
- Low Cost for educational use with microwave bench
- 8.2 to 12.4GHz X band measurement range
- 0.1dB resolution
- Digital Display on backlit LCD with bargraph
- Wide range from +20dBm(100mW) to -30dBm(1uW)
- dB relative mode
- Measurement in dBm, mW, dBr, dBW, dBuW
- Shock/Drop resistant Thermistor Sensor
- In built X band source for scalar network analysis
Technical Specifications:
- Power Meter Frequency range: 8.2GHz to 12.4 Ghz
- Display: 16X2 Backlit LCD
- Power: +20dBm to -30dBm
- Measurement: dBm, dBr, mW, dBW, dBuW With Digital Display
- Resolution: 0.1, 0.5 and 1dB
- Offset: For relative measurement
- Level Indicator: Digital display and Bar Graph
- Power: 100-240VAC, 47-63 Hz
- Power Sensor Frequency Range: 8.2GHz to 12.4 GHz
- Power range: +20dBm to -30dBm
- Compensation: Temperature compensated thermistor
- Cable: Sensor/meter cable 3m
- Microwave Source Frequency: 10.3 Ghz typical
- Power level: 1mW typical
List of Experiments:
- To learn different ways of measuring power
- To evaluate the accuracy of the power measurements
- To plot the power output of Gunn/Klystron Oscillator with supply voltage
- To plot the power output of a Gunn/Klystron Oscillator with frequency
- Study of square law modulation and square law characteristics of a crystal detector
- To measure PIN modulator insertion loss & modulation depth
- To measure the accuracy of SWR meter reading
- To calculate the relationship between Q and bandwidth of resonance cavity
- To measure the insertion loss of the waveguide
- To measure the insertion loss in the main line of a directional coupler
- To measure the coupling factor of a directional coupler
- To measure the isolation & directivity of a directional coupler
- To measure the return loss of a unknown load
- To measure the decoupling between H and E arms of magic Tee
- To measure the insertion loss of the hybrid Tee
- To measure the return loss of H arm in a magic Tee
- To measure and plot the attenuation characteristics of variable attenuator
- To measure the attenuation of a fixed attenuator
- To measure the input SWR of attenuator
- To measure the gain of a pyramidal horn
- To plot the E and H Plane polar pattern of a antenna and compute the beamwidth
- To measure the coupling coefficient of a waveguide E & H Plane Tee
- To measure the isolation of a waveguide E & H plane Tee
- To measure the input VSWR of a E & H plane Tee
- To study the operation of ferrite circulator and measure its insertion loss
- To measure isolation of a ferrite circulator
- To measure the cross coupling of a circulator
- To study the variation of characteristics of ferrite circulator with frequency