![]() Der Uplink-Port wird verwendet, um ein Gerät mit anderen Geräten mit höherer Geschwindigkeit in der Topologie oder. mobile signal repeater with high intelligence and excellent technical index. And if you keyed up in response to them, they may not hear you. Bei einem Glasfaser-Switch haben Uplink-Ports im Vergleich zu normalen Ports mehr Bandbreite, da sie den Datenverkehr zwischen verschiedenen Schichten aggregieren. ![]() If you did not put in the code, you would hear all radios transmitting on the frequency nearby you. But since it is possible that other repeaters and even simplex users within radio range of you may use the same frequency, setting the Rx code in your radio helps you control which radios you hear. Downlink 437.800MHz FM Doppler +-10KHz Uplink 145.990MHz FM with 67.0 Hz PL. It allows you to set that code in your receiver so you have the reasonable ability to exclude all other signals on that frequency from opening squelch on your radio so you only hear that repeater. FM V/u with PL VOICE Repeater, Worldwide. If it does transmit a code it is purely for your benefit. A downlink is a connection made in the opposite direction of an uplink, either from a satellite to the ground or from an outside network into a local network. ![]() ISS Crossband Repeater, 145.990 MHz, 437.800 MHz, Operational. Most repeaters in my experience transmit back a code as well, which may or may not be the same as it requires you to use to get into the repeater. Uplink FM (67 Hz CTCSS), Downlink FM, Comments. Use of a code on the receive side of your radio is customary, but always discretionary. Repeaters almost always require you to encode a CTCSS or DCS code into your transmit signal to get into and use the repeater.
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