GY560 счетчик частоты для двухстороннее радио приемопередатчик GSM 50 МГц-2,4 ГГц 7 значный ЖК-дисплей Дисплей с измерителем сигнала

Package Included:
1x GY560 Frequency Counter
Features:
100% Brand New and High Quality
Frequency Counter for two-way radio and mobile phone
Frequency Range: 50Mhz to 2.4Ghz
Frequency step : 200K (digital radio signal), 1K, 100Hz
Distance covered: 8m for U-band and 5m for V-band
Battery: 9V (included)
Color: As the pictures shown
Antenna: pulling out antenna
Dimensions: 9.4cm x 5.7cm x 2.3cm / 3.7” x 2.2” x 0.9”
Auto switch off
Single button control
With collapsible whip antenna
7 DIGIT LCD Display with signal meter
One button with all functions

Note: Only signals launched by transmitter with higher than 0.1W power can be measured out.