Handheld Dual Band Frequency Measurement Meter Gauge Radio LCD UHF Antenna US Plug100-240VFeatures:19-digit display frequency, more intuitive viewing experience.2Analog digital dual signal strength indication.3Multi-functional LCD display.4Human-computer interactive menu.5Power indicator allows you to easily know the power status.6Data saving - 50 sets of measurement data for records.Specification:Type: Frequency Measurement MeterPlug type: US Plug 100-240VModel: IBQ102Function: Walkie-talkie frequency detector, can measure frequency and signal strengthMeasuring range: 10HZ-100M 50MHZ-2.6GHZ double segmentCharging interface: Mini USBAntenna interface: SMA-JFDWorking mode: Countdown counterBenchmark type: TCXOInput impedance: 50Resolution: 8 bits / 1sBattery: AAA*3 (Included)Weight: Approx. 169gSize: Approx. 85 * 55 * 24mm / 3.3 * 2.2 * 0.9inPackage list:1 * UHF Antenna1 * Charging Cable1 * US Adapter1 * Frequency Measurement Meter1 * Bilingual Instruction(Chinese & English)3 * AAA BatteriesNote:1. If the RF signal is directly input by RF cable, the maximum input signal should not be greater than +17dBm, otherwise the frequency meter may be damaged.2. When the antenna signal is used to measure the RF signal, the signal value represented by the digital indicator is only a relative value, and the change of the signal can be seen from the size of the digital value, and the change value is displayed synchronously with the analog signal bar.3. The automatic display function has been significantly improved in the IBQ2006ST. The start level can be set by itself. It can be set by the percentage of the full scale of the analog signal bar. The step is 10 files. You can select the selected starter power as needed. And level to capture the RF signal want to know.4. Please allow slight error due to manual measurement. Thanks for your kind understanding.Product type: Multi-Channel Walkie-Talkies