Mini FT857 F897 External Expansion Meter Standing Wave Meter External S Meter /SWR/Power Meter Receiving Display Standin

Features 1 100cm long cable for easy connection 2 Compatible with YAESU FT 857 and FT 897 3 SWR power meter external pointer receive display meter it displays SIG PWR WER MOD VOLT and DISC 4 Iron shell is sturdy andanti slip pads ensure stability Specifications Material Iron PlasticItem Size 66 63 62mmCable Length 100mmItem Weight 235gThe display setting method for the external headers of FT 857D and FT 897D Receiving display settings 1 long press FUNC to enter the Settings menu and enable the extension menu 2 rotate SELECT to bring up the Settings menu item no 060 MTR ARX SEL 3 rotate DIAL to select what is displayed on the external meter SIG input signal strength display CTR discriminator center meter VLT battery voltage N A FS OFF turn off the meter 4 long press FUNC to save the settings and exit Emitting display settings 1 long press FUNC to enter the Settings menu and enable the extension menu 2 rotate SELECT to bring up the Settings menu item No 061 MTR ATX SEL 3 rotate DIAL to select what is displayed on the external meter PWR transmit power display ALC automatic level control voltage display MOD modulation level display SWR voltage standing wave ratio display VLT supply voltage display N A OFF turn off the meter Calibration 1 long press FUNC to enter the Settings menu and enable the extension menu 2 rotate SELECT to bring up the Settings menu item No 060 MTR ARX SEL 3 rotate DIA