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GOOZEEZOO MMDVM Duplex Hotspot Module Dual Hat with V1.47 Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for Raspberry pi (Without OLED)

  • if the board fails to work on duplex mode, please run the upgrade command: sudo pistar-mmdvmhshatflash hs_dual_hat ;
  • WIDELY COMPATIBLE: Supports DMR, P-25, D-Star and System Fusion
  • HIGH PERFORMACE: 32-bit ARM processor, up to 10mW RF power, fully tested every piece.
  • EASY OPERATION: The firmware is pre-loaded and is easily upgraded via software. Onboard LEDs showing status (Tx,Rx,PTT,Mode)
  • WORK with RASBERRY Pi: Mounts cleanly on current Raspberry Pi including the Pi Zero , NOT compatible with Rasberry Pi 4. FREQUENCY: UHF 433-900MHz, VHF 144-220 MHz. NOTE: TX =0, RX=0. Modem select: STM32_HS_GPIO
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Overview
Specs
Reviews
DESCRIPTION

Original cystal: Original ECS-TXO-3225- 147.4 -TR from USA
Duplex variant of MMDVM_HS_Hat
This PCB uses the MMDVM_HS.
It has two ADF7021 onboard and allows for duplex operation with two time slots on DMR.

Setting Tips:
Modem select: STM32_HS_GPIO

Package List:
1x MMDVM duplex HotSPOT Module
2x Antenna
2x SMA socket

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies*

  • This item is covered by Jiamayanonly Return Policy
  • *Subject to applicable law
  • Warranty Notice:

    This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.

Manufacturer Contact Info

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