100KHz-3GHz RF Power Meter Settable RF Power Attenuation Value CNC Shell 0.96" OLED RF-3000-V2.0

100KHz-3GHz RF Power Meter Settable RF Power Attenuation Value CNC Shell 0.96" OLED RF-3000-V2.0

Description:
It is a high-performance low-cost portable simple RF power meter. It is designed with 0.96" 128x64 pixel OLED display. It provides 5V power and can be charged via micro-USB. It features compact size, easy application, stable performance, high accuracy, preset offset, wide dynamic range, and fast measurement speed. Working with our software, users can configure the power meter on PC end and make data recording (with curve display) and sharing easier.

Download Host PC Software & Instructions:
https://pan.baidu.com/s/1dF6dHo1   Password: 18bp

Watch Video:
https://pan.baidu.com/s/1806w9PlDbSoVgCBy06oGew  Password: iwu3

Applications:
- Calibration of RF instruments
- Detection and maintenance of radio frequency equipment
- Measurement of standing wave ratio of RF circuit (added feedback bridge)
- Measurement of RF circuit return loss
- Interference detection between wireless communications equipment
- RSSI (received signal strength indication) and transmitting power level detection
- Performance evaluation of step attenuators
- Amplifier gain and network attenuation measurements
- Measurement of forward and reflected power in directional couplers
- Power measurement of GSM signals using GMSK modulation



Other Parameters:
- Input Impedance: 50Ω
- Working Voltage: 5VDC (powered by micro-USB)
- Working Current: <50 mA
- Charging Current: 500mA

Package Included:
- 1 x RF Power Meter


1. Power Supply: Connect to power supply (signal source, computer, power bank, etc.) via micro-USB.
2. Power Switch: It is next to the USB port. Turn the switch to the left to turn it on, and turn it to the right to turn it off.
3. Input: RF signal is connected through the SMA1 interface. SMA2 is the detection voltage output for customers' secondary development.
4. After powering on, press "S3" (OK) button to confirm to initialize the power meter.
5. Press S1 to change the cursor position (move left)
    Press S5 to change the cursor position (move right)
    Press S2 to change the data of cursor position (plus).
    Press S4 to change the data of cursor position (minus).

After entering the system, cursor indicates the selected digit. At this time, the up and down keys can modify the value of the selected digit. When the cursor is at the last (or first) position of the selected item, press the right (or left) button to switch the selected item. When parameters are set, press the middle "S3" (OK) button to make the settings effective.

Note:
- For details on how to connect the power meter to your PC and the software of the host PC, please refer to the instructions mentioned above.
- Offset: Provides two types of offsets, "positive" and "negative". Here are three common situations that require preset offsets:
① The signal is too large. Add an attenuator between your signal source and the power meter. The offset is set to the attenuation value of your attenuator and the sign is "positive".
② The signal is too small. Add an amplifier between your signal source and the power meter. The offset is set to the gain of the amplifier, and the sign is "negative".
③ Signal has a loss (attenuation) between your signal source and the power meter. The offset is set to the signal's attenuation value and the sign is "positive".

Screenshot of Host Computer:


To Test Greater Power:
- It can work with passive attenuator to measure higher power. Please purchase separately.