RC-108 Relay Box - Two-Way Radio Repeater for Handheld Walkie Talkies | Portable Intercom System for Clear Communication in Outdoor, Construction & Security Scenes
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SKU:37981900
Product Description
Specification: Item Type: ‑Talkie Two Way Relay Box Material: ABS Colour: Black Connector: K Port is Used for Kenwood and Most Brand -talkies with the Same Connector Antenna/duplexer installation application: 1. Original multiplexer: Two hands connected to a repeater station, such as a peerless multiplexer, each hand must use two antennas separately! Both antennas must be lifted vertically! And between the two, they tried to distance themselves. At least not less than 5m / 16.4ft. (Two ‑talkie antennas prevent parallel erection!) 2. Duplexer: Purchase the corresponding frequency/power duplexer, couple the output ends of the two unit antennas at the "contact point" to the duplexer at the transmitting end and the receiving end respectively, and set the player reservation table of the corresponding frequency (one frequency must It is consistent with the duplexer). In the case of a duplexer, the repeater only needs to connect to an antenna! And there is no special attention when setting up the antenna! 3. We recommend using a duplexer, because there are no special requirements for the antenna when the duplexer repeats the station! As long as the height is sufficient. 4. It is recommended to use "Original for Kenwood" or "for " brand ‑talkies. Package List: 1 x Relay Box
Product Features
In order to carry out long‑distance , we need a repeater. The ‑talkie uses the repeater to increase the distance by more than 10 kilometers, and is capable of two‑way (reception and transmission).
The is very simple, no power supply is required, you do not need to replace any part of the ‑talkie, you only need two portable ‑talkies and connect the cable to the external mic/spk port (2.5mm and 3.5mm).
Made of high‑quality ABS material, durable, wear‑resistant, increase its service life, and the connection is also very convenient, only two two‑way handheld ‑talkies are connected to the repeater through the earphone jack, which is convenient to use.
Applicable to multiple scenarios 1. The connection between the relay station and the relay station. 2. extension relay station coverage area. 3. Construction of cable erection site 4. Underground mine. 5. Emergency rescue for cave construction. 6. Culvert. 7. V‑U section relay. 8. The connection between the small basement and the ground intercom. 9. Use emergency in large‑scale events and other occasions!
Operating mode 1. Transponder downlink transmission (differential and conventional relay station), machine A is used as the uplink receiving , and machine B is used as the downlink transmission of the . Achieved the purpose of relay. 2. Two‑way forwarding, receiver one, transmitter b. b machine to receive, the first phase machine. Realize two‑way forwarding function. 3. The audio mode relay box, when in use, the received ‑talkie is at full volume!
