What condition may be indicated if a VHF radio cannot contact nearby stations, an inline wattmeter indicates less than 1 watt output (HIGH power mode), and nominal voltage (e.g., 12.8 vdc) is applied to the VHF radio power input line?
A
The RF power applied to the input of the Power Amplifier (PA) stage is excessive.
B
There is an open connection between the radio's PA stage and the antenna connector.
C
The bias voltage applied to the Power Amplifier (PA) stage may be insufficient .
D
A defective capacitor is blocking DC voltage from appearing at the antenna connector.
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Question 1 / 20MCLtFahUJSs1CcYwczSA
Question 1 of 20MCLtFahUJSs1CcYwczSA
What condition may be indicated if a VHF radio cannot contact nearby stations, an inline wattmeter indicates less than 1 watt output (HIGH power mode), and nominal voltage (e.g., 12.8 vdc) is applied to the VHF radio power input line?
What condition may be indicated if a VHF radio cannot contact nearby stations, an inline wattmeter indicates less than 1 watt output (HIGH power mode), and nominal voltage (e.g., 12.8 vdc) is applied to the VHF radio power input line?