Description
Brand: ciciglow
Color: default
Characteristics:
- To conduct long-distance communication, we need a repeater. The walkie-talkie uses the repeater to extend the communication range by more than 10 kilometers and can communicate bidirectionally (receive and transmit).
- It is very easy to use, no power supply is required, no need to replace any part of the walkie-talkie, just need two portable walkie-talkies and connect the cable to the external microphone/SPK port (2.5mm and 3.5mm).
- Made of high quality ABS material, durable, wear-resistant, increases service life, and the connection is also very convenient, only two two-way handheld walkie-talkies are connected to the repeater via the headphone jack, which is convenient to use.
- Applicable to multiple scenarios: 1. The connection between the relay station and the relay station. 2. Signal coverage area of the signal extension relay station. 3. Construction of the cable installation site. 4. Underground mine. 5. Emergency rescue in cave construction. 6. Culvert. 7. Relay of the VU section. 8. The signal connection between the small basement and the ground intercom.
- Operating mode: 1. Transponder downlink transmission (differential and conventional relay station), machine A uses the uplink to receive the signal, and machine B uses the downlink to transmit the signal. The purpose of the relay is achieved. 2. Two-way forwarding: receiver A, transmitter B, and machine B receive the signal, achieving the first stage of the two-way forwarding function.
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Binding: Electronic
Model number: RC‐108
Item number: ciciglow2nhc4uidbz2307
Details: Specification:
Item Type: Walkie‑Talkie Two-Way Relay Box
Material: ABS
Color: Black
Connection: The K-Port is used for walkie-talkies from and most brands with the same connection
Application for installing antennas/duplexers:
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 raised vertically! And they tried to maintain a distance of at least 5m/16.4ft between them. (Two walkie-talkie antennas prevent parallel setup!)
2. Duplexer: Purchase the appropriate frequency/power duplexer, connect the output ends of the two unified antennas to the duplexer at the transmitting end and receiving end, respectively, at the "contact point," and set the player reservation table to the corresponding frequency (one frequency must match the duplexer). With a duplexer, the repeater only needs to be connected to one antenna! And there's no need to pay special attention to antenna setup!
Package list:
1 x relay box
A notice:
1. The relay box is an audio trigger mode, so when you use the walkie-talkie, the volume will be set to the maximum, otherwise it may not transmit.
2. If the transmission delay is too long (more than 3 seconds), the traditional reason is that the radio transmitting antenna is too close to the trunk, causing the relay box to transmit signal interference. Can be used to solve the problem of intercom antenna interference.
EAN: 7731777809253
Package dimensions: 5.5 x 5.1 x 1.2 inches
