Digital power meter
Source: InternetPublisher:R3cAmUD Keywords: Digital power meter Updated: 2026/01/30
Digital power meter
The additional input B is used for subsequent SWR bridge projects, and the TX serial output will also be used later. The uncalibrated signal response is +1/-1 dB from 1 MHz to 450 MHz. The input SWR will vary between 1.00 and 1.30 depending on the input frequency. To achieve such a good SWR, you need to properly assemble the input circuitry and adjust the capacitors. Input power range: -60 to +30 dBm, or 1 nW to 1 watt.
Latest Detection Circuits Circuits
- 10Hz to 60MHz Frequency Meter/Counter Kit
- Simple RF Power Meter
- AC power meter
- Transparent fluid detector
- Bridge method for measuring impedance
- Humidity measurement circuit with temperature compensation
- Test circuit composed of TDA6106Q with feedback factor 1/116
- Electrolytic capacitor activator
- Wideband Strain Gauge Signal Conditioner with Boosted Excitation Voltage
- Input bypass circuit with linearization (XTR112/XTR114)
Popular Circuits
- Paper thickness detection circuit
- Three-phase AC phase sequence detection circuit
- Integrated circuit multiple "1" detection circuit
- AC voltage regulating circuit working condition detection circuit
- Underwater acoustic sensor detection circuit
- RMS sensor detection circuit
- Cordless telephone ring current detection circuit
- Continuous flow pulse detection circuit
- Combustible gas and toxic gas dual-purpose detection circuit
- Revolution detection circuit
京公网安备 11010802033920号