GY561 RF Digital Handheld Power Meter Frequency Counter Tester Radio 1-2400Mhz A
USD 49.28 USD
Specifications
| Brand | Unbranded |
RF power range: 0.1W-50W. Accuracy: frequency is 140Mhz~170Mhz, when 400Mhz~470Mhz, +/- 10%. Frequency range: 1Mhz-2400Mhz. Battery: 3 x AAA batteries (not included). Working temperature: 0~40℃. Impedance input: 50 ohm.