External Rotary Encoder Radio Encoder for Q900 PMR-171 TBR-119 Radios SDR Transceivers

External Rotary Encoder Radio Encoder for Q900 PMR 171 TBR 119 Radios SDR Transceivers Features 1 The encoder is suitable for Q900 PMR 171 and TBR 119 of Guohe Electronics 2 HamGeek HG02 can be used to adjust the parameters of radios 3 The maximum working voltage is 5V 4 Its protocol is compatible with standard HID protocol which is used to control other devices Counterclockwise rotation of the knob means PAGE UP and clockwise rotation for PAGE DOWN Pressing the knob corresponds to F9 Use Method HamGeek HG02 encoder is connected to a radio through a USB cable Rotate the knob to adjust parameters and press the knob to select parameters Package Included 1 x External Encodermso bidi font family Times New Roman font size 10 5000pt mso font kerning 1 0000pt