MEASALL True RMS RF Power Sensor KC9531B 4GHz
$385.00
Tax excluded.
- 100MHz~4GHz frequency range
- 50dB dynamic range
- 0.2dB uncertainty (typical)
- 100ns minimum pulse width
- 50ms time constant
- 20MHz maximum signal bandwidth
- RMS detector
Buy from Deepace Official
Delivery 10 days or fastest 4-8 days
1 Year Warranty 7 days Refund
The KC9531B is a True RMS RF power sensor designed primarily for monitoring industrial microwave systems. It is capable of accurately measuring unstable RF signals, such as those generated by magnetron tubes. With a drift of less than 0.5dB within the temperature range of -20 to 65 °C, the sensor exhibits high reliability, ensuring stable and durable performance. KC9531B built-in RS485 and usb interface, measurements can be easily started by connecting the PC software KCSDI using a usb connection. Main Performance 100MHz~4GHz frequency range 50dB dynamic range 0.5dB absolute uncertainty (typical) 0.2dB relative uncertainty (typical) 100ns minimum pulse width 50ms time constant 20MHz maximum signal bandwidth RMS detector Parameter
| parameter | condition | min | typ | max | unit/note |
| Frequency range | 100 | 4000 | MHz | ||
| Amplitude | -30 | 20 | dBm | ||
| Uncertainty | all amplitude range | 0.5 | 1.5 | dB，25℃ | |
| -20~+10dBm | 0.2 | 1.0 | dB，25℃ | ||
| temperature drift | -20~65℃ | 0.5 | 1.5 | dB | |
| Long-term stability | 0.5 | 1.0 | dB/a | ||
| Data speed | 200 | package/s，Limited by RS485 | |||
| DC Voltage | 4PIN Port | 3.5 | 18 | V | |
| USB-TYPE-C | 4.5 | 5.5 | V | ||
| DC Current | DC Supply | 100 | 400 | mA | |
| USB Powered | 300 | ||||
| RF Connector | N-type male | ||||
| RF Port SWR | 4GHz | 1.2 | 1.5 | ||
| Dimension | L×W×H | 105 | 60 | 23.5 | mm |
| Weight | 220 | g | |||
Setting screen shot with KCSDI software 
Measurement screen shot with KCSDI software 
Download Driver(WIN) Driver Download Software KCSDI
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Delivery time:
Express: 5~8 days; (DHL/FedEx/UPS, fast and stable.)
General Logistics: 10~25 days;
Free shipping: 7~20 days depending on the region.