Feature

●Interconnects with digital walkie talkies for long range communication
●Low BER with temperature complementary crystal motherboard
●Optimized layout for low heat generation and fast dissipation
●Easy setup with preloaded software on memory card
●Dual time slot advantage for more stable use

[Black]

[Orange]

Description

Item Type: Digital Walkie Talkie Modem
Material: ABS
Frequency: U Band (420.000-434.900 Or 438.100-470.000)
Support Mode: D Star, YSF (C4FM), P25, NXDN, POCSAG
Power: 20 MW
Screen: 1.3 Inch Organic Light Emitting Diode
Power Supply External: MINI ( for Android) Port 5V 2A (Self Powered)
Motherboard: For NanoPi Duo2
Hotspot Motherboard: Duplex
Memory Card: 16G (Shipped With Memory Card)
Duplex:
Duplex box can be like a relay station. Cellular radios need to be set up with different transmit and receive frequencies. A duplex box works like a multimode digital repeater station.
The advantage of a duplex box is that it uses mode to talk simultaneously without interfering with each other. One box can monitor two groups at the same time, and both groups can talk at the same time without interfering with each other. (The dual panel can also be set to single sided.)

How to Use:
Connect to the power supply and use directly.

packing list:
1 x Hot Spot Digital Modem