K-head Repeater Box, K head Walkie Talkie Two way Relay Box, Two Way Radio Repeater Box for UV-5R DM-5R GT-3TP Radio

Specification:
Material: ABS
Plug: K
headColour:
BlackType:
PortableDistance: 5- from open space, 1-2 km from densely populated buildingsWhether it is two-way: yesLine
length: Both sides are 90cm/ 35.4 in long (Left and right)
Package list: 1 *
Relay BoxWorking Mode: 1. Different frequency uplink and downlink difference forwarding (and conventional relay station), A machine as the uplink receiver, and B machine as the downlink transmitter. The relay has been achieved. 2. Two-way forwarding, when the A machine receiver, the B machine transmits. When the B machine receives, the A machine launches. The two-way forwarding function is achieved. 3. This relay box is an audio mode. When using it, the volume of the intercom as a receiving should be adjusted to the maximum! Single/two-way relay box frequency setting prompt. 4. One-way relay box forwarding mode (regular repeater mode)! The A machine receives the and the B machine transmits the. The receiving/transmitting machine must be set to two different frequencies. The frequency set by the conventional transmitter is higher than the receiver frequency, and the high/low frequency is low. The high/low frequency difference is generally 10M, and the larger the frequency difference, the better. 5. Do not reverse the jack of the one-way relay box during use, otherwise the relay box will not work.

6. Two-way relay box plug does not divide input/output, two-way
relay box forwarding mode: A machine receives B, B machine receives A.