Support a of high-speed dynamic acquisition, with a maximum of 500kbps (2uS) upper computer acquisition. Up to 10GHz RF signal acquisition function is supported. Built-in digital programmable attenuator (0-31.75DB), the maximum input power measured with digital attenuator is 30dBm (1W), and the dynamic range is +30dBm to - 60dBm. The power meter V7.0 comes with 1.3-inch TFT LCD and built-in Li battery, which can be operated offline. The 4-port aviation plug is used to provide TTL serial port reading and writing function, and provide single and continuous data reading mode. The upper computer has two MARK cursor functions to measure the modulation pulse width; Automatic calculation of maximum and minimum values; The maximum storage depth is 500 points; Support pause, data saving and export functions. RF input interface: N-type male Measuring power range: - 60 ~ +30dBm (0 ~ - 40dbm has good linearity) Measuring power resolution: 0.1 dBm Measuring frequency range: 100K~10GHz (the frequency range of different models is different) Input impedance: 50ohm Dynamic range: 90dB Working voltage 5VDC (power supply via TYPE-C line) Charging current: 300mA Application: Calibration of RF instruments Detection and maintenance of RF equipment Measurement of standing wave ratio of RF circuit (adding feedback bridge) Measurement of return loss of RF circuit Interference detection between wireless communication equipment RSSI (received signal strength indication) and transmit power level detection Performance evaluation of step attenuator Amplifier gain and network attenuation measurement Measurement of forward power and reflected power in directional coupler For GMSK modulation GSM signal power measurement Colour:blue+silver Material:Metal Package Contents: 1 x RF-Power-Meter-V7.0 1 x USB cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.