Product Overview
Material: PCB
Frequency: U Band (420.000-434.900 Or 438.100-470.000)
On Board Patch: Antenna Center Frequency Point 433 Megabit
Support Mode: D Star, YSF (C4FM), P25, NXDN, POCSAG
Support Model: For NanoPi Duo2
Power: 20mW
Support: For 4 Wire Color Serial Screen Interface, For 4 Wire Organic Light Emitting Diode Screen Interface
Features
1、Applicable Models: This duplex hotspot board can be directly plugged in for NanoPi Duo2 with 20mW power and U band frequency.
2、Small Size: The duplex hotspot board is small and can be easily DIY into a smaller housing, so you can access the devices you need according to your needs.
3、RF Crystal: Duplex hotspot board's RF crystal uses a high accuracy temperature complementary crystal, and the center frequency of the on board chip antenna is 433 megabit.
4、Support Interface: Duplex hotspot board supports one way serial screen can be connected to the TJC color screen and support one way organic light emitting diode screen interface.
5、Burning Firmware: Duplex hotspot board supports interface for easy burning of firmware and supports 5V interface all the way to the fan or power supply.
Package List
1 x Duplex Hotspot Board
2 x Female Header
3 x Pin Header
Package Weight and Dimension
| Weight | 0.66 lb |
| Width | 1.56 Inch |
| Height | 1.17 Inch |
| Length | 3.12 Inch |
