回答

Q: si può usare per collegare una lampada a 220 volt

尋ねた giubera8 に 2018-02-17 11:10:36

lutonloonee I think the question is can it control a 220V lamp, if so then if you refer to the diagram showing the transistor relay switch, as long as the relay is rated at 220V and required current then switching is achieved. Obviously a 5-20v Dc supply is required to drive the circuit and relay for example 12v supply and 12v relay, the switched contacts rated at the required lamp voltage and current.

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Q: how it is thickness?

尋ねた danidemis に 2019-02-07 12:23:38

lutonloonee the thickness(width) was just over 10mm, allow 11mm

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lutonloonee it states ssb and fm so should be ok it covers all ham bands the list of expected output is stated below

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Q: This item waterproof

尋ねた Karuvanthirutht に 2019-12-08 04:08:30

lutonloonee No.. it needs to be housed in a waterproof housing..Also note the operating voltage, it is intended for mains operation

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lutonloonee sorry have to disagree.. the max cable diameter would be around 8 mm under the cord grip

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Q: the radio requires government permission?

尋ねた navegante76 に 2017-12-19 23:09:19

lutonloonee depending on frequency allocation and programing you will need a license to use this radio either a radio amateur or PMR licence

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