Duplex Hotspot Motherboard 2 Antenna Type C RF Connector Digital Modem

Duplex Hotspot Motherboard 2 Antenna Type C RF Connector Digital Modem Description

1、Excellent Crystals: Duplex hotspot motherboard uses excellent crystals. U band for with Type C interface for BlueDV can be used to connect to a computer. 2、Interface Support: Duplex hotspot motherboard supports 2 organic light emitting diode screen interface, serial screen interface, for SMA antenna holder, for IPEX antenna holder, firmware upgrade interface. 3、Support Digital Mode: Duplex hotspot motherboard supports D Star, YSF (C4FM), P25, NXDN, POCSAG and other digital modes. 4、PCB Antenna Little Space Required: Duplex hotspot motherboard on board PCB antenna which requires little space, signal stability, easy DIY, LED lights double column design shows more clearly, support for Raspberry Pi 1B 2B 3B 3B+ ZeroW. 5、External Antenna Mount: Duplex hotspot motherboard supports two types of external antenna mount, supports online firmware upgrade. Suitable for radio enthusiasts and laboratories who like DIY.
Item Type: Duplex Hotspot Motherboard
Material: PCB
Frequency: U Band (420.000-434.900 Or 438.100-470.00)
Support Mode: D Star, YSF(C4FM), P25, NXDN, POCSAG
Power: 20mW
Supported for Raspberry Pi: 2B 3B 3B+ 4B ZeroW (Can Directly Install for Raspberry Pi, Row Pins Are Already Soldered)
For BlueDV with Type C interface can be used to connect to a computer
Duplex:
The duplex box can be like a repeater 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 the modes are used to talk at the same time 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.)
1 x Duplex Hotspot Motherboard
3 x Pin Header
2 x Radio Frequency Connector SMB
2 x Antenna